ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Thiophene compounds > THIOPHENE-3,4-DICARBOXYLIC ACID
THIOPHENE-3,4-DICARBOXYLIC ACID
THIOPHENE-3,4-DICARBOXYLIC ACID Basic information
- Product Name:
- THIOPHENE-3,4-DICARBOXYLIC ACID
- Synonyms:
-
- 3,4-THIOPHENEDICARBOXYLIC ACID
- THIOPHENE-3,4-DICARBOXYLIC ACID
- 3,4-Thiophenedicarboxylic acid,97%
- 3,4-Dicarboxythiophene
- 3,4-Thiophenedicarboxylic acid ,98%
- THIOPHENE-3,4-DICARBOXYLATE
- 100G,500G,1KG,10KG
- THIOPHENE-3,4-DICARBOXY
- CAS:
- 4282-29-5
- MF:
- C6H4O4S
- MW:
- 172.16
- Product Categories:
-
- Building Blocks
- Carboxy
- Acids and Derivatives
- Heterocycles
- API intermediates
- Thiophene
- Mol File:
- 4282-29-5.mol
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THIOPHENE-3,4-DICARBOXYLIC ACID Chemical Properties
- Melting point:
- 227-231 °C
- Boiling point:
- 272.46°C (rough estimate)
- Density
- 1.473 (estimate)
- refractive index
- 1.5500 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- pka
- 3.36±0.20(Predicted)
- form
- Crystalline Powder
- color
- Yellow to beige-pinkish or light brown
- λmax
- 240nm(H2O)(lit.)
- InChI
- InChI=1S/C6H4O4S/c7-5(8)3-1-11-2-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10)
- InChIKey
- ZWWLLYJRPKYTDF-UHFFFAOYSA-N
- SMILES
- C1SC=C(C(O)=O)C=1C(O)=O
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MSDS
- Language:English Provider:ACROS
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THIOPHENE-3,4-DICARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
THIOPHENE-3,4-DICARBOXYLIC ACIDSupplier
Changzhou Ucheml Medicine Co., Ltd. Gold
- Tel
- 0519-86058959
- sales@uchemi.cn
Zhengzhou AnMusi Chemical Products Co., Ltd. Gold
- Tel
- 0371-55289822 18737195735
- 2370407954@qq.com
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. Gold
- Tel
- 15523000485
- xingcanyaoye@sina.com
Shanghai shuji biotechnology co., ltd. Gold
- Tel
- 021-021-62200788 15000569291
- zhanlingrui@163.com
Hunan Caiya Biological Technology Co., Ltd Gold
- Tel
- 15580017485
- 2036676503@qq.com
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THIOPHENE-3,4-DICARBOXYLIC ACID(4282-29-5)Related Product Information
- THIOPHENE-2-CARBOXALDOXIME
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIMETHYL ESTER
- THIOPHENE-3,4-DICARBOXYLIC ACID
- 2,5-Thiophenedicarboxylic acid
- 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIETHYL ESTER
- 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
- 2,5-Diaminothiophene-3,4-dicarboxylic acid diethyl ester
- 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
- 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID-4-ETHYL ESTER 2-METHYL ESTER
- 5-(2-CHLORO-ACETYLAMINO)-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER
- 3-METHYL-5-SULFAMOYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIETHYL ESTER
- 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID 2-TERT-BUTYL ESTER 4-ETHYL ESTER
- 5-(2-CHLORO-ACETYLAMINO)-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID 2-ALLYL ESTER 4-ETHYL ESTER
- 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID 2-ETHYL ESTER 4-METHYL ESTER
- 1,2,2a,7b-Tetrahydro-1,2-dimethylbenzo[b]cyclobuta[d]thiophene-1,2-dicarboxylic acid
- Δ2,2'(3H,3'H)-Bibenzo[b]thiophene-7,7'-dicarboxylic acid dibutyl ester
- Δ2,2'(3H,3'H)-Bibenzo[b]thiophene-7,7'-dicarboxylic acid bis[2-[2-[2-[2-(hexadecyloxy)ethoxy]ethoxy]ethoxy]ethyl] ester
- 2-AMINO-5-METHYL-THIOPHENE-3,4-DICARBOXYLIC ACID 4-ETHYL ESTER 3-METHYL ESTER