5-Chloro-4-nitrothiophene-2-carboxylic acid

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Names

[ CAS No. ]:
89166-85-8

[ Name ]:
5-Chloro-4-nitrothiophene-2-carboxylic acid

[Synonym ]:
2-Thiophenecarboxylic acid, 5-chloro-4-nitro-
5-Chloro-4-nitro-2-thiophenecarboxylic acid
5-Chloro-4-nitrothiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
390.4±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H2ClNO4S

[ Molecular Weight ]:
207.592

[ Flash Point ]:
189.9±27.9 °C

[ Exact Mass ]:
206.939301

[ PSA ]:
111.36000

[ LogP ]:
2.27

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.669

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Chloro-4-nitrothiophene-2-carboxylic acid methyl ester
  • 5-Chloro-2-thiophenecarboxylic acid
  • Methyl-5-chlorothiophene-2-carboxylate

DownStream

  • Methyl 4-amino-5-chlorothiophene-2-carboxylate
  • 2-CHLORO-3-NITROTHIOPHENE
  • 4-acetamido-5-chlorothiophene-2-carboxylic acid
  • 4-amino-5-chlorothiophene-2-carboxylic acid,hydrochloride

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-Chloro-4-nitrothiophene-2-carboxylic acid methyl ester
  • 5-Chloro-4-methylthiophene carboxylic acid
  • 5-Chloro-4-isopropoxythiophene-2-carboxylic acid
  • 5-Chloro-4-cyclopropylthiophene-2-carboxylic acid
  • 5-ethyl-4-nitrothiophene-2-carboxylic acid
  • 5-Bromo-4-nitrothiophene-2-carboxylic acid
  • (2R)-2-{[(1RS,5SR)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}-4-hydroxybutanoic acid
  • rac-(3R,4R)-1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]-4-methylpyrrolidine-3-carboxylic acid
  • 4-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-carbonyl]thiomorpholine-2-carboxylic acid
  • rac-2-{[(1R,5S)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}-3,3,3-trifluoropropanoic acid
  • rac-2-{[(1R,5S)-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-en-1-yl]formamido}hex-5-enoic acid
  • rac-(1R,3S)-3-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-amido]cyclopentane-1-carboxylic acid
  • rac-(1R,2S)-2-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohex-3-ene-1-amido]cyclopentane-1-carboxylic acid
  • 1-benzyl-4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynamido]piperidine-4-carboxylic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]-3-methoxypiperidine-3-carboxylic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]-4-(methoxymethyl)piperidine-4-carboxylic acid
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