Methyl 4,5-dibromo-2-thiophenecarboxylate

Modify Date: 2025-08-26 23:14:51

Methyl 4,5-dibromo-2-thiophenecarboxylate Structure
Methyl 4,5-dibromo-2-thiophenecarboxylate structure
Common Name Methyl 4,5-dibromo-2-thiophenecarboxylate
CAS Number 62224-24-2 Molecular Weight 299.96800
Density 2.01g/cm3 Boiling Point 305.1ºC at 760 mmHg
Molecular Formula C6H4Br2O2S Melting Point 80-82ºC
MSDS N/A Flash Point 138.3ºC

 Names

Name Methyl 4,5-dibromothiophene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.01g/cm3
Boiling Point 305.1ºC at 760 mmHg
Melting Point 80-82ºC
Molecular Formula C6H4Br2O2S
Molecular Weight 299.96800
Flash Point 138.3ºC
Exact Mass 297.83000
PSA 54.54000
LogP 3.05970
Index of Refraction 1.611
InChIKey URPMSPAEAVFKCO-UHFFFAOYSA-N
SMILES COC(=O)c1cc(Br)c(Br)s1

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~95%

Methyl 4,5-dibromo-2-thiophenecarboxylate Structure

Methyl 4,5-dibr...

CAS#:62224-24-2

Literature: PHARMACIA ITALIA S.P.A. Patent: WO2004/7504 A1, 2004 ; Location in patent: Page 58 ; WO 2004/007504 A1

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Methyl 4,5-dibromo-2-thiophenecarboxylate Structure

Methyl 4,5-dibr...

CAS#:62224-24-2

Literature: Chemische Berichte, , vol. 18, p. 2306

 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%

 Synonyms

methyl 4,5-dibromothiophene-2-carboxylate
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