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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 818924Generated: October 23, 2026

Methyl 5-formylthiophene-2-carboxylate

Methyl 5-forMylthiophene-2-carboxylate · METHYL 5-FORMYL-2-THIOPHENECARBOXYLATE · 5-FORMYLTHIOPHENE-2-CARBOXYLIC ACID METHYL ESTER · 5-Formyl-2-thiophenecarboxylic acid methyl ester · 2-Thiophenecarboxylic acid, 5-forMyl-, Methyl ester · METHYL 5-FORMYL-2-THIOPHENECARBOXYLATE ISO 9001：2015 REACH

https://huagongshe.com/en/chemical/818924

Methyl 5-formylthiophene-2-carboxylate molecular structure

Identifiers & Physical Properties

CAS No.67808-64-4
Molecular formulaC7H6O3S
Average molar mass170.19 g/mol
Monoisotopic mass170.00376505 g/mol
SMILESCOC(=O)c1ccc(C=O)s1
InChIKeyAPNKWEPRZUSZCJ-UHFFFAOYSA-N
PubChem CID818924
DTXSIDDTXSID60356010

Chemical & Physical Properties

XLogP1.6
Topological polar surface area71.6
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds3
Heavy atoms11
Formal charge0
Complexity169
Melting point102℃
Boiling point304.3±27.0 °C(Predicted)
Density1.324±0.06 g/cm3(Predicted)
Storage conditionsunder inert gas (nitrogen or Argon) at 2–8 °C
AppearanceLight brown to off-white Solid
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H332-H335
GHS precautionary statementsP261-P280-P305+P351+P338
Customs code2934999090

Safety & Regulations

Customs code2934999090
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H332-H335
GHS precautionary statementsP261-P280-P305+P351+P338

Applications & Uses

Uses

METHYL 5-FORMYL-2-THIOPHENECARBOXYLATE is mainly used in pharmaceutical synthesis and scientific research experiments.