Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 50 > 

50-60-2

Basic Information
CAS No.: 50-60-2
Name: Phenol, 3-[[(4,5-dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]-
Molecular Structure:
Molecular Structure of 50-60-2 (Phenol, 3-[[(4,5-dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]-)
Formula: C17H19N3O
Molecular Weight: 281.36
Synonyms: Phenol,m-[N-(2-imidazolin-2-ylmethyl)-p-toluidino]- (8CI);2-(N'-p-Tolyl-N'-m-hydroxyphenylaminomethyl)-2-imidazoline;2-(m-Hydroxy-N-p-tolylanilinomethyl)-2-imidazoline;2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline;C 7337;C 7337 Ciba;Dibasin;Fentolamine;Phentolamine;Regitin;Regitine;
EINECS: 200-053-1
Density: 1.185 g/cm3
Melting Point: 177 - 178oC
Boiling Point: 550.984 °C at 760 mmHg
Flash Point: 287.025 °C
Solubility:
Appearance: white crystalline powder
Hazard Symbols:
Risk Codes:
Safety:
Transport Information:
PSA: 47.86000
LogP: 2.60480
Synthetic route
61537-49-3

4-methyl-3'-hydroxydiphenylamine

13338-49-3

2-(chloromethyl)-2-imidazoline hydrochloride

50-60-2

phentolamine

Conditions
ConditionsYield
With triethyl phosphite In toluene for 6h; Heating;49%
With 1,2-dichloro-benzene
With 1,2-dichloro-benzene
107-15-3

ethylenediamine

N-<3-acetoxy-phenyl>-N-p-tolyl-glycine nitrile

N-<3-acetoxy-phenyl>-N-p-tolyl-glycine nitrile

50-60-2

phentolamine

Conditions
ConditionsYield
With carbon disulfide
With hydrogen sulfide
554-84-7

meta-nitrophenol

50-60-2

phentolamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: zinc; ammonium chloride
2: triethyl phosphite / toluene / 0.75 h / 20 °C
3: triethyl phosphite / toluene / 6 h / Heating
View Scheme
50342-08-0

2-(chloromethyl)-imidazoline

61537-49-3

4-methyl-3'-hydroxydiphenylamine

50-60-2

phentolamine

Conditions
ConditionsYield
In toluene Reflux;
589-92-4

1-methylcyclohexan-4-one

50-60-2

phentolamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: styrene; 10 wt% Pd(OH)2 on carbon / toluene / 24 h / 140 °C / 3750.38 Torr / Flow reactor
2: toluene / Reflux
View Scheme
106-44-5

p-cresol

50-60-2

phentolamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogen; palladium on activated charcoal / toluene / 140 °C / 1500.15 Torr / Flow reactor
2: styrene; 10 wt% Pd(OH)2 on carbon / toluene / 24 h / 140 °C / 3750.38 Torr / Flow reactor
3: toluene / Reflux
View Scheme
75-75-2

methanesulfonic acid

50-60-2

phentolamine

65-28-1

phentolamine mesylate

Conditions
ConditionsYield
In ethanol pH=5 - 6;99%
50-60-2

phentolamine

74-88-4

methyl iodide

3-[N-(1-methyl-4,5-dihydro-1H-imidazol-2-ylmethyl)-p-toluidino]-phenol; hydriodide

  • Display:default sort

    New supplier

  • Phentolamine  CAS 50-60-2

  • Casno:

    50-60-2

    Phentolamine CAS 50-60-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.6-2.6/Kilogram

    ProName: Phentolamine Manufacturer/High quality... CasNo: 50-60-2 Molecular Formula: C17H19N3O Appearance: detailed see specifications Application: It is an important raw material and in... DeliveryTime: prompt PackAge: a

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aro

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Phentolamine Manufacturer/High quality/Best price/In stock

  • Casno:

    50-60-2

    Phentolamine Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • High quality phentolamine CAS NO. 50-60-2

  • Casno:

    50-60-2

    High quality phentolamine CAS NO. 50-60-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 150.0-200.0/Kilogram

    KONO is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your req

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • 50-60-2

  • Casno:

    50-60-2

    50-60-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • Pharmaceutical Grade CAS 50-60-2 with competitive price

  • Casno:

    50-60-2

    Pharmaceutical Grade CAS 50-60-2 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • BLOOM TECH Advanced API/Technology support Phentolamine CAS 50-60-2

  • Casno:

    50-60-2

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support Phentolamine CAS 50-60-2

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 10 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Best service,high quality and cheap price. Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:1kg/bag;25kg/drum Application:Used as medicine material Transportation:BY sea/air or by courier Port:Shanghai

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207850

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-1.2/Gram

    integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present, our customers have spread all over the world, we have rich Transportation experience, we aim to serve custome

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • phentolamine CAS NO. 50-60-2

  • Casno:

    50-60-2

    phentolamine CAS NO. 50-60-2

    Min.Order: 10 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    We do following terms : 1) Best quality 2) Many years experience in this field 3) Loyal customers in countries 4) Professional big supplier 5) Safe shipping 6) Various payment terms Appearance:white powder Storage:keep in dry place Pac

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Price, Quality ,Service, Company and Transport Superiority: 1. Competitive price   2. Mature technical support 3. Quality Assurance 4. Safe Payment    5. Professional logistic support

    We, Jilin Tely Imp & Exp Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide interme

  •  Jilin Tely Imp.& Exp.Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • Phenol,3-[[(4,5-dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]-

  • Casno:

    50-60-2

    Phenol,3-[[(4,5-dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    superior quality Appearance:Solid powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:AS P

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • High Purity Phentolamine mesylate; Regitine supplier in China

  • Casno:

    50-60-2

    High Purity Phentolamine mesylate; Regitine supplier in China

    Min.Order: 0 Gram

    FOB Price:  USD $ 12.0-50.0/Gram

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China.

  •  Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

    Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.

       Inquiry Now

  • High purity Phentolamine

  • Casno:

    50-60-2

    High purity Phentolamine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Why choice me: √1, We guarantee deeply analyze and demonstrate, purity more than 99% √ 2, Factory outlet with priority price & large stock. √ 3, Special magic vacuum safe package & safe shipping way.All parcel shi

    Zibo Dorne chemical technology co., LTD. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical product

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-533-2362027

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

    Our company was funded in 2018. In order to adapt to the trend of world development, we established B2B e-commerce sector in Hangzhou. We supply raw material of chemicals, like API

  •  Hangzhou Fonlynn Health Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:s

    Address:Room 622, Building 11, Yifeng City, Nanyuan Street, Yuhang District

       Inquiry Now

  • 50-60-2

  • Casno:

    50-60-2

    50-60-2

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu P

  •  Nanjing Chemlin Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-25-83697070

    Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1, High quality with competitive price: 2, Fast and safe delivery 3.Excellent pre-sales and after-sales service 4. Well-trained and professional technologist and sales with rich experience in the field Appearance:see detailed specifications St

    Hangzhou Clap Technology Co., Ltd is a leading manufacturer and supplier of API, Pharma intermediates, organic and inorganic compounds, rare earth, pesticide, raw drugs, fine chemi

  •  HANGZHOU CLAP TECHNOLOGY CO,.LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-56972507

    Address:Room 4198,Floor 4,No.4,ShanXian Road XiaCheng District,HangZhou city,ZheJiang province,China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including Intermediates &a

    ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in pepti

  •  Zhejiang J&C Biological Technology Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:SHANGHAI;BEIJING

    Wuhan Vanz Pharm Inc. is a manufacturer&trading company.

  •  Hubei Vanz Pharm Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-27-84492310

    Address:FANHU INDUSTRY PARK

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • phentolamine

  • Casno:

    50-60-2

    phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Phentolamine, CAS:50-60-2 with the most competitive price and the best quality. We ca

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  •  Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Good Price, prompt shipment Application:Catalytic agent; Petrochemical additive; Used in organic synthesis

    Skyrun Industrial Co.Limited (CSR Ind), established in 2003, a state-controlled company(By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing ra

  •  Skyrun Industrial Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-576-84610586

    Address:Chemical Development Zone

       Inquiry Now

  • Phentolamine cas  50-60-2

  • Casno:

    50-60-2

    Phentolamine cas 50-60-2

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Phentolamine cas 50-60-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    High quality Storage:Store in dry, dark and ventilated place Application:Fine chemical industry

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

    Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiaries as

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-28069376

    Address:914-915, Bldg. 16, No. 57, Tech Park Road, Baiyang Street, Economic And Technological Development Zone

       Inquiry Now

  • phentolamine

  • Casno:

    50-60-2

    phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1. High quality with competitive price:We are manufacturer and we have 2 factories in China,we can provide excellent quality products with factory price.2. Fast and safe delivery:1) Parcels can be sent out within 3 days after payment. Tracking number

    Xi'an ZB Biotech Co., Ltd is specialized in researching, producing and selling herbal extract and API powder, which are mainly used in nutraceutical, cosmetic, beverage and food ad

  •  Xi'an ZB Biotech Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18591943808

    Address:Bldg. 3, East Of South Tangyan Road, High-Tech Zone, Xi'an, Shaanxi, China (Mainland)

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Prime Molecular Co., Ltd. is a high-tech enterprise providing comprehensive customer service for pharmaceutical companies at home and abroad in accordance with international standards. Two R&D centers and two production sites in China, all well-equip

    Prime Molecular Co., Ltd. is an advanced chemical intermediates manufacture with ?two R&D centers and two production sites in China, all well-equipped with dedicated and profession

  •  PRIME MOLECULAR CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0852-95636137

    Address:Hong Kong

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

  •  LEAP CHEM Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-87317139

    Address:hangzhou

       Inquiry Now

  • Phentolamine   50-60-2

  • Casno:

    50-60-2

    Phentolamine 50-60-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Our Services 1.Certificate Of Analysis (COA) 2.Material Safety Data Sheet (MSDS) 3.Route of synthesis (ROS) 4.Method of Aanlysis (MOA) 5.Nuclear Magnetic Resonance (NMR) 6.Packing pictures and loading video before loading 7.Free Sampl

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

       Inquiry Now

  • Phentolamine factory Price

  • Casno:

    50-60-2

    Phentolamine factory Price

    Min.Order: 10 Gram

    FOB Price:  USD $ 3.0-3.0/Gram

    Inner Mongolia Yong Ming Technology Co.,Ltd--- a worthy to be depended and trusted Pharmaceutical Intermediates company. We make sure the good quality product and reasonable price. We have the good after-sales service, to solve any kinds of

    Inner Mongolia Yong Ming Technology Co.,Ltd--- a worthy to be depended and trusted Pharmaceutical Intermediates company. We make sure the good quality product and reasonable pric

  • Inner Mongolia Yong Ming Technology Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15548878959

    Address:Room 1102, Block A, Builing 11, Wanda Plaza

       Inquiry Now

  • Phentolamine in stock CAS 50-60-2

  • Casno:

    50-60-2

    Phentolamine in stock CAS 50-60-2

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Service we can provide: 1. Mixed container, we can mix different items in one container. 2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years 3. Prompt shipment with professional documents 4. Packin

    Shaanxi wuzhiyuan biological technology Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical r

  • Shaanxi WuZhiYuan Biological Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 18791979989

    Address:No24.west fengming road,fengming town,qishan county

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Storage:store at RT Package:46 kg/vacuum aluminum foil bag, 55 kgs/fiber drum or as customer's request Application:Phentolamine Transportation:by sea/air

    Shaanxi Top Pharm Chemical Co., Ltd. has been primarily engaged in the research, development, and marketing of various pharmaceutical&chemical products since 1999. We take full ad

  • SHAANXI TOP PHARM CHEMICAL CO.LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-85733403

    Address:No.108 ,west sector,south er huan,xi'an,china

       Inquiry Now

  • Phenol, 3-[[(4,5-dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]-

  • Casno:

    50-60-2

    Phenol, 3-[[(4,5-dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

    United Scientific Company (USC) Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. USC has both the expertise and flexibility

  • Shanghai united Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-53535353

    Address:28F No.900 huaihai Road Shanghai China

       Inquiry Now

  • Phentolamine

  • Casno:

    50-60-2

    Phentolamine

    Min.Order: 1 Gram

    FOB Price:  USD $ 500.0-500.0/Gram

    Phentolamine Application:818114

    PureChems is dedicated to bring high quality and cost effective chemical products and services to our clients. PureChems can provide high purity Natural Products, Research Chemical

  • Pure Chemistry Scientific Inc.

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:+1-857-366-7588

    Address:14905 SW freeway street #232, Sugarland, TX 77478, USA

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Specification

The Phentolamine, with the CAS registry number 50-60-2, is also known as 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline. Its EINECS number is 200-053-1. This chemical's molecular formula is C17H19N3O and molecular weight is 281.36. What's more, its systematic name is 3-[(4,5-Dihydro-1H-imidazol-2-ylmethyl)(4-methylphenyl)amino]phenol. Its classification codes are: (1)Adrenergic Agents; (2)Adrenergic alpha-antagonists; (3)Adrenergic Antagonists; (4)Antihypertensive agents; (5)Cardiovascular Agents; (6)Drug / Therapeutic Agent; (7)Neurotransmitter Agents; (8)Reproductive Effect. This chemical is a nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease. 

Physical properties of Phentolamine are: (1)ACD/LogP: 4.078; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.08; (4)ACD/LogD (pH 7.4): 2.13; (5)ACD/BCF (pH 5.5): 7.41; (6)ACD/BCF (pH 7.4): 8.34; (7)ACD/KOC (pH 5.5): 39.45; (8)ACD/KOC (pH 7.4): 44.39; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 47.86 Å2; (13)Index of Refraction: 1.626; (14)Molar Refractivity: 83.976 cm3; (15)Molar Volume: 237.368 cm3; (16)Polarizability: 33.291×10-24cm3; (17)Surface Tension: 46.0 dyne/cm; (18)Density: 1.185 g/cm3; (19)Flash Point: 287.025 °C; (20)Enthalpy of Vaporization: 86.225 kJ/mol; (21)Boiling Point: 550.984 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Oc3cc(N(c1ccc(cc1)C)CC/2=N/CCN\2)ccc3
(2)Std. InChI: InChI=1S/C17H19N3O/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15/h2-8,11,21H,9-10,12H2,1H3,(H,18,19)
(3)Std. InChIKey: MRBDMNSDAVCSSF-UHFFFAOYSA-N

The toxicity data is as follows:  

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 200mg/kg (200mg/kg) SENSE ORGANS AND SPECIAL SENSES: PTOSIS: EYE

BEHAVIORAL: TREMOR

BEHAVIORAL: ATAXIA
Arzneimittel-Forschung. Drug Research. Vol. 21, Pg. 1727, 1971.
mouse LD50 intravenous 35mg/kg (35mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 105, Pg. 317, 1956.
mouse LD50 oral 1gm/kg (1000mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 112, Pg. 319, 1957.
rabbit LD50 intravenous 28mg/kg (28mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 174, Pg. 243, 1968.
rabbit LD50 oral 2gm/kg (2000mg/kg)   Compilation of LD50 Values of New Drugs.
rabbit LDLo subcutaneous 200mg/kg (200mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Schweizerische Medizinische Wochenschrift. Vol. 81, Pg. 352, 1951.