Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 77423 > 

77423-14-4

Basic Information
CAS No.: 77423-14-4
Name: 4-CARBOXYLIC-ISATOIC ANHYDRIDE
Article Data: 11
Molecular Structure:
Molecular Structure of 77423-14-4 (4-CARBOXYLIC-ISATOIC ANHYDRIDE)
Formula: C9H5 N O5
Molecular Weight: 207.142
Synonyms: 2,4-DIOXO-1,4-DIHYDRO-2H-BENZO[D][1,3]OXAZINE-7-CARBOXYLIC ACID;4-CARBOXYLIC-ISATOIC ANHYDRIDE
Density: 1.607g/cm3
Melting Point: 347.0 °C
Risk Codes: 36/37/38
Safety:
Risk Statements 36/37/38
Safety Statements 26-36/37/39
PSA: 100.37000
LogP: 0.17950
  • Display:default sort

    New supplier

  • 4-Carboxylic isatoic anhydride

  • Casno:

    77423-14-4

    4-Carboxylic isatoic anhydride

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    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

  • 4-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 5.0-10.0

    1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

    Hebei Sankai Chemical Technology Co., Ltd. is a new chemical enterprise integrating the research, manufacturing and supply of chemicals. Located in the beautiful "cattle city" Xing

  •  Hebei Sankai Chemical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15932099601

    Address:hebei

       Inquiry Now

  • 2H-3,1-Benzoxazine-7-carboxylicacid, 1,4-dihydro-2,4-dioxo-

  • Casno:

    77423-14-4

    2H-3,1-Benzoxazine-7-carboxylicacid, 1,4-dihydro-2,4-dioxo-

    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

  • 4-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

    Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong

  •  Hangzhou Huarong Pharm Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-86758373

    Address:Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.

       Inquiry Now

  • 4-Carboxylic isatoic anhydride

  • Casno:

    77423-14-4

    4-Carboxylic isatoic anhydride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

    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:+86-571-86217390

    Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

       Inquiry Now

  • 4-Carboxylic-isatoic anhydride

  • Casno:

    77423-14-4

    4-Carboxylic-isatoic anhydride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

    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

  • 4-Carboxylic-isatoic anhydride

  • Casno:

    77423-14-4

    4-Carboxylic-isatoic anhydride

    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-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4-CARBOXYLIC-ISATOIC ANHYDRIDEAppearance: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

  • 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid

  • Casno:

    77423-14-4

    2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

    Chengdu AstaTech Chemical Technology Co., Ltd. is a wholly-owned subsidiary of AstaTech (Chengdu) BioPharmaceutical Co., Ltd. It has overall accountability for AstaTech’s product l

  •  AstaTech ( Chengdu) BioPharmaceutical Corp.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13786080509

    Address:SICHUAN CHENGDU

       Inquiry Now

  • 4-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid

  • Casno:

    77423-14-4

    2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

    Bide Pharmatech Ltd., founded in 2007, focuses on the field of organic chemistry by providing organic reagents, functional materials, biochemical reagents and bulk drug intermediat

  •  Bide Pharmatech Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:021-61629020

    Address:Room 3501, 1077 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China

       Inquiry Now

  • 2,4-dioxo-1H-3,1-benzoxazine-7-carboxylic acid

  • Casno:

    77423-14-4

    2,4-dioxo-1H-3,1-benzoxazine-7-carboxylic acid

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    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-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    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

  • suzhou 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

  • 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid77423-14-4

  • Casno:

    77423-14-4

    2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid77423-14-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory,reasonable price Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:pharmaceutical intermediates Transportation:by courier,air or sea Port:S

    Shanghai Hanhong Chemical Co., Ltd. is a professional enterprise engaged in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides ,

  • Shanghai Hanhong Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-64541543,54280654,13918533501

    Address:Jiachuan Road 245

       Inquiry Now

  • 4-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

    Chemical Technology Co.,LTD is a professional enterprise which engaged in pharmaceutical intermediates, material intermediates production research and development.Company foc

  • Chemical Technology Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

       Inquiry Now

  • 4-carboxylic isatoic anhydride

  • Casno:

    77423-14-4

    4-carboxylic isatoic anhydride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.Appearance:Clear colorless to light yellow liquid Storage:Dry,Seal and Cool place Package:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG. App

    Welcome to Capot . Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics,

  • Capot Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-85586718

    Address:join hands science park,NO.4028 nanhuan road,hanghzou ,zhejiang,china

       Inquiry Now

  • 4-CARBOXYLIC-ISATOIC ANHYDRIDE

  • Casno:

    77423-14-4

    4-CARBOXYLIC-ISATOIC ANHYDRIDE

    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-CARBOXYLIC-ISATOIC ANHYDRIDE, CAS:77423-14-4 with the most competitive price and th

    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

  • 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid

  • Casno:

    77423-14-4

    2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1 good quality, better price and bettter service;2 Timely delivery;3 100% refunded if parcel is not delivered or poor quality.We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner. Applicatio

    Shanghai PotentPharm Technology Co., Ltd is located in Pudong New District of Shanghai. As a high-tech medicine and chemical company, we commit ourselves to developing forefront ch

  • Shanghai PotentPharm Science and Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-021-51969655

    Address:Unit B, Building 18, No.300, Chuantu Rd,Pudong District, Shanghai 201202, China

       Inquiry Now

  • 4-Carboxylic-isatoic anhydride

  • Casno:

    77423-14-4

    4-Carboxylic-isatoic anhydride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.We have rich experience in the development and production 2.Our factory is in Shanghai of China,We have convenient traffic conditions.3.We have advanced testing equipment and shipping line. Package:5g, 10g, 50g, 100g, 1kg Application:Pharmaceutical

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

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

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • 2H-3,1-Benzoxazine-7-carboxylic acid, 1,4-dihydro-2,4-dioxo-

  • Casno:

    77423-14-4

    2H-3,1-Benzoxazine-7-carboxylic acid, 1,4-dihydro-2,4-dioxo-

    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:0852-0755-61104662

    Address:Hong Kong

       Inquiry Now

  • 4-Carboxylicisatoicanhydride

  • Casno:

    77423-14-4

    4-Carboxylicisatoicanhydride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Application:Pharmaceutical intermediates

    Located in Jinan Hi-tech Development Park, Jinan Great Chemical Co.,Ltd. is a hi-tech enterprise of Shandong province. At present, Guruite is a large-scale hi-tech enterprise focus

  • Jinan Great Chemical Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-531-58668191 58668193 58668196 58661173

    Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province

       Inquiry Now

  • 4-Carboxylic-isatoic anhydride

  • Casno:

    77423-14-4

    4-Carboxylic-isatoic anhydride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four years Our key scienti

  • Debye Scientific

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+85221376140

    Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai

       Inquiry Now

  • Total:24 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 77423-14-4

Chemistry


Systematic Name: 2,4-Dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-carboxylic acid
SMILES: O=C(O)c1ccc2C(=O)OC(=O)Nc2c1
InChI: InChI=1/C9H5NO5/c11-7(12)4-1-2-5-6(3-4)10-9(14)15-8(5)13/h1-3H,(H,10,14)(H,11,12) 
InChIKey: LSXSNVAJTUIEHR-UHFFFAOYAV 
Empirical Formula: C9H5NO5
Molecular Weight: 207.1397
H bond acceptors: 6
H bond donors: 2
Freely Rotating Bonds: 1 
Index of Refraction: 1.631
Molar Refractivity: 45.95 cm3
Molar Volume: 128.8 cm3
Surface Tension: 69.3 dyne/cm
Density of 4-Carboxylic-isatoic anhydride (CAS NO.77423-14-4): 1.607 g/cm3

Safety Profile

Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements of 4-Carboxylic-isatoic anhydride (CAS NO.77423-14-4): 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

Specification

  4-Carboxylic-isatoic anhydride (CAS NO.77423-14-4), its Synonyms are 2,4-Dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-carboxylic acid ; 2H-3,1-benzoxazine-7-carboxylic acid, 1,4-dihydro-2,4-dioxo- ; 2,4-Dioxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-7-carboxylic acid ; 2,4-dioxo-2,4-dihydro-1H-benzo[d]; [1,3]oxazine-7-carboxylic acid .