Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 636 > 

636-46-4

Basic Information
CAS No.: 636-46-4
Name: 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)
Article Data: 76
Cas Database
Molecular Structure:
Molecular Structure of 636-46-4 (1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI))
Formula: C8H6O5
Molecular Weight: 182.133
Synonyms: Isophthalicacid, 4-hydroxy- (6CI,7CI,8CI);4-Hydroxy-1,3-benzenedicarboxylic acid;4-Hydroxy-m-phthalic acid;4-Hydroxyisophthalic acid;Eupirina;NSC 2445;
EINECS: 211-258-0
Density: 1.612 g/cm3
Melting Point: >300°C
Boiling Point: 447.5 °C at 760 mmHg
Flash Point: 238.6 °C
Solubility: easily soluble in water
Appearance: White powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36/37/39-36
Transport Information: N/A
PSA: 94.83000
LogP: 0.78860
  • Display:default sort

    New supplier

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    bulk?production Application:Pharmaceutical intermediates

    Introduction Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field

  •  Chemsigma International Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58748998

    Address:Rm.705, 15th Building,Rd.Xinke II

       Inquiry Now

  • 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) Manufacturer/High quality/Best price/In stock

  • Casno:

    636-46-4

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

    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

  • Factory Supply 4-Hydroxyisophthalic Acid

  • Casno:

    636-46-4

    Factory Supply 4-Hydroxyisophthalic Acid

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0/

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    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

  • TIANFU-CHEM_1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) 636-46-4

  • Casno:

    636-46-4

    TIANFU-CHEM_1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) 636-46-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    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

  • Top Purity CAS 636-46-4 with fast shipping

  • Casno:

    636-46-4

    Top Purity CAS 636-46-4 with fast shipping

    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 4-Hydroxyisophthalic acid CAS 636-46-4

  • Casno:

    636-46-4

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support 4-Hydroxyisophthalic acid CAS 636-46-4

    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

  • 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

  • Casno:

    636-46-4

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • 4-hydroxy isophthalic acid

  • Casno:

    636-46-4

    4-hydroxy isophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED materials &

  •  Xiamen Hisunny Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-592-3327115

    Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  •  Shanghai BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

       Inquiry Now

  • 4-hydroxybenzene-1,3-dicarboxylic Acid

  • Casno:

    636-46-4

    4-hydroxybenzene-1,3-dicarboxylic Acid

    Min.Order: 2 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D cente

    Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  •  Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

  • Casno:

    636-46-4

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

    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

  • JSY Trade 636-46-4

  • Casno:

    636-46-4

    JSY Trade 636-46-4

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Supply top quality products with a reasonable price Application:api

    Changchun Jushengyuan Import and Export Trade Co.,Ltd. is located in Changchun, a national historical and cultural city, Jilin Province, China. It covers an area of 22,000 square m

  •  Changchun JuShengyuan Import and Export Trading Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0431-80744189

    Address:Kuanchengqu Huanghelu Guanghuiyuan B16

       Inquiry Now

  • 636-46-4  CAS NO.636-46-4

  • Casno:

    636-46-4

    636-46-4 CAS NO.636-46-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

    Changchun Haofei Import and Export Trade Co. , Ltd is located in Changchun, Changchun, Jilin Province. We are a modern high-tech private enterprise specializing in the R & D, Produ

  •  Jilin haofei import and export trade Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615643102578

    Address:Guanghui Park, Huanghe Road, Kuancheng District

       Inquiry Now

  • 4-Hydroxyisophthalic Acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

    Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in No

  •  Huarong Industrial Group Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-86758373

    Address:Room1707, 7Th Floor, Xin Chuanmei Industry Building , No.58 of Xintang Road, Jianggan District, Hangzhou, China.

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 2.0-2.0/Gram

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and inter

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current bus

  •  Hangzhou KieRay Chem Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15336573147

    Address:Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China

       Inquiry Now

  • 4-hYDROXYISOPHTHALIC ACID

  • Casno:

    636-46-4

    4-hYDROXYISOPHTHALIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-1225 yearsAppearance:see detailed specificati

    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

  • 4-Hydroxyisophthalic Acid cas no. 636-46-4 98%

  • Casno:

    636-46-4

    4-Hydroxyisophthalic Acid cas no. 636-46-4 98%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

    Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

  •  Win-Win chemical Co.Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-577-64498589

    Address:No.49 YuShi West Road, Longwan District,325000

       Inquiry Now

  • 4-hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-hydroxyisophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    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

  • 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

  • Casno:

    636-46-4

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    C-5337 4-HYDROXYISOPHTHALIC ACID Package:On yr requirement

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates 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

  • 4-Hydroxyisophthalic Acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

    Xiamen Aeco Chemical Industrial Co., Ltd(same as Aecochem Corp.) An ISO 9001:2015 Certified Company Your Partner in China, a Professional chemical raw material supplier, our

  •  Aecochem Corp.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592 599 8717

    Address:No 611 Sishui Road,Huli

       Inquiry Now

  • HYDROXYISOPHTHALIC ACID, 4-(RG)

  • Casno:

    636-46-4

    HYDROXYISOPHTHALIC ACID, 4-(RG)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    please contact us to confirm the required quantity and quote, we will provide you with COA,NMR,HPLC and other relevant informationAppearance:Pale pink powder Storage:Store in a cool place. Kept tightly closed container, stored in a dry and ventilated

    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

  • Acetylsalicylic Acid Impurity B

  • Casno:

    636-46-4

    Acetylsalicylic Acid Impurity B

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    BOC Sciences is committed to supplying cost-effective products and services. We provide Acetylsalicylic Acid Impurity B. A metabolite of Acetylsalicylic Acid More information please visit: www.bocsci.com/acetylsalicylic-acid-impurity-b-cas-636-46-4

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  Boc Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    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 4-Hydroxyisophthalic acid, CAS:636-46-4 with the most competitive price and the best

    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

  • CAS NO.:636-46-4

  • Casno:

    636-46-4

    CAS NO.:636-46-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    factory supply, best price and top qualityAppearance:white powder Storage:Room temperature Package:bag Application:Pharmaceutical intermediates Transportation:By Sea/Air/DHL Port:China main port

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • 4-Hydroxyisophthalic acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    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

  • 4-hydroxy isophthalic acid

  • Casno:

    636-46-4

    4-hydroxy isophthalic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

    Hangzhou Ocean Chemical Co.ltd is a comprehensive chemical enterprise which mainly integrates R&D, production, marketing business of chemical in lab-pack, semi-bulk and bulk-quanti

  •  Hangzhou Ocean Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88025872, 28272092, 28272096

    Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China

       Inquiry Now

  • 4-Hydroxyisophthalic Acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

    Amoychem integrates the sourcing ,marketing and support of the entire range of top-quality chemical products. We provide our customers with professional service and high performan

  •  AmoyChem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 1114

    Address:Factory 2/F, NO. 206 Weili Road

       Inquiry Now

  • 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

  • Casno:

    636-46-4

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Comply with CP,JP,EP,US GradeAppearance:White Solid Storage:Stored under room temperature in cool and dry place Package:In 25KG paper or plastic drums Application:Used as pharmaceutical Intermeidate Transportation:Shipped as non- dangerous chemicals

    Who we are ? Located in Zhengzhou City, China , Henan Daken Chemical Co.,Ltd was Established in June ,1983.We have a 35 years history for fine chemical synthesis .Daken has young

  •  Henan DaKen Chemical CO.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371-55541817

    Address:No.56 Hongzhuan Road,Jinshui,Zhengzhou,450000,China

       Inquiry Now

  • 4-Hydroxyisophthalic acid CAS No.636-46-4

  • Casno:

    636-46-4

    4-Hydroxyisophthalic acid CAS No.636-46-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

    Guangdong Juda Chemical Industrial Co.,Limited is a company specializing in APIs,pharmaceutical intermediates, electronic chemicals, plant extracts,fine chemicals and cosmetics raw

  •  Guangdong Juda Chemical Industrial Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 13510152023(whatsapp)

    Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China

       Inquiry Now

  • 4-Hydroxyisophthalic Acid

  • Casno:

    636-46-4

    4-Hydroxyisophthalic Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier,our products are produced in accordance with ISO 9001:2015 Quality Management System and ISO14001:14198 Environmental Management Syst

    IKGCHEM is a leading manufacturer and supplier of chemical in China.As a Professional chemical raw material supplier, our main products include the Pharma Chemical,Petro Chemical,

  •  Xiamen Ikg Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 592-6102469

    Address:No.25 Binlang Road,Siming, Xiamen, China

       Inquiry Now

  • 636-46-4

  • Casno:

    636-46-4

    636-46-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Storage:Pharmaceutical intermediates Package:by air or courier Application:5g, 10g, 50g, 100g, 1kg Transportation:<0.5%

    Dine products include organic reagents, inorganic reagents and biochemical reagents, including pharmaceutical intermediates, bulk drugs, catalysts, high purity solvents, specialty

  •  Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:No.787, Kangqiao Road, Pudong New District, Shanghai, China

       Inquiry Now

  • 636-46-4

  • Casno:

    636-46-4

    636-46-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Supply top quality products with a reasonable price Application:api

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) cas  636-46-4

  • Casno:

    636-46-4

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) cas 636-46-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) cas 636-46-4Appearance: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

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

Specification

The IUPAC name of 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI) is 4-hydroxybenzene-1,3-dicarboxylic acid. With the CAS registry number 636-46-4, it is also named as 4-Hydroxyisophthalic acid. The product's categories are Phthalic Acids, Esters and Derivatives; API Intermediates. It is white powder which is easily soluble in water. Additionally, this chemical should be sealed in the container and stored in the cool and dry place.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 2.09; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.72; (4)ACD/LogD (pH 7.4): -2.06; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 5; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.666; (13)Molar Refractivity: 41.99 cm3; (14)Molar Volume: 112.9 cm3; (15)Polarizability: 16.64×10-24 cm3; (16)Surface Tension: 88.6 dyne/cm; (17)Enthalpy of Vaporization: 74.39 kJ/mol; (18)Vapour Pressure: 8.58E-09 mmHg at 25°C; (19)Rotatable Bond Count: 2; (20)Tautomer Count: 6; (21)Exact Mass: 182.021523; (22)MonoIsotopic Mass: 182.021523; (23)Topological Polar Surface Area: 94.8; (24)Heavy Atom Count: 13; (25)Complexity: 225.

Preparation of1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI): It can be obtained by 4-benzyloxy-isophthalic acid. This reaction needs catalytic agent palladium-charcoal, reagent sodium hypophosphate and solvent ethanol, H2O by heating. The reaction time is 2.5 hours. The yield is 95%.

Uses of 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI): It can react with 2-methyl-propan-1-ol to get 4-hydroxy-isophthalic acid 1-isobutyl ester, 4-hydroxy-isophthalic acid 3-isobutyl ester and 4-hydroxy-isophthalic acid diisobutyl ester. This reaction needs reagent 4-borono-N-methylpyridinium iodide by heating. The reaction time is 20 hours. The yield is 84%.


When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection.

People can use the following data to convert to the molecule structure. 
1. SMILES:O=C(O)c1cc(ccc1O)C(=O)O
2. InChI:InChI=1/C8H6O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13) 
3. InChIKey:BCEQKAQCUWUNML-UHFFFAOYAG

The following are the toxicity data which has been tested.

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 1300mg/kg (1300mg/kg)   Farmaco, Edizione Scientifica. Vol. 16, Pg. 200, 1961.
rat LD50 intraperitoneal 1071mg/kg (1071mg/kg)   British Journal of Pharmacology and Chemotherapy. Vol. 11, Pg. 20, 1956.