5-Formyl-2-thiophenecarboxylic acid

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Names

[ CAS No. ]:
4565-31-5

[ Name ]:
5-Formyl-2-thiophenecarboxylic acid

[Synonym ]:
MFCD00191437
5-Formyl-2-thiophenecarboxylic acid
5-Formylthenoic Acid
T5SJ BVQ EVH
2-Thiophenecarboxylic acid, 5-formyl-
5-Formylthiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
371.4±27.0 °C at 760 mmHg

[ Melting Point ]:
169 °C

[ Molecular Formula ]:
C6H4O3S

[ Molecular Weight ]:
156.159

[ Flash Point ]:
178.4±23.7 °C

[ Exact Mass ]:
155.988113

[ PSA ]:
82.61000

[ LogP ]:
0.98

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

[ Index of Refraction ]:
1.666

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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-Formyl-2-thiophenecarboxylic acid methyl ester
  • 3-FORMYL-2-THIOPHENECARBOXYLIC ACID
  • 4-Formyl-2-thiophenecarboxylic acid
  • 5-Methoxy-2-thiophenecarboxylic acid
  • 5-(5-Formyl-2-pyridinyl)-2-thiophenecarboxylic acid
  • Methyl 3-amino-5-formyl-2-thiophenecarboxylate
  • (5-Bromofuran-2-yl)[4-(2-methylphenyl)piperazin-1-yl]methanone
  • 5-Acetyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
  • (1,3-Oxazol-5-yl)methanethiol
  • 3-Propylpyrrolidin-2-one
  • 5-Bromo-2-(3-methoxyphenyl) thiazole
  • 4-Bromo-2-(3-methoxyphenyl)thiazole
  • 2-((6-Methylpyridin-2-yl)amino)-2-oxoacetic acid
  • 6-chloro-2-methyl-3-phenylquinazolin-4(3H)-one
  • N1-Ethyl-N1-1-naphthalenyl-1,2-ethanediamine
  • 4-[4-[[4-(4-chlorophenyl)-3,6-dihydro-2H-pyran-5-yl]methyl]piperazin-1-yl]benzoic acid
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