ethyl 5-formylthiophene-2-carboxylate

Modify Date: 2024-01-31 20:05:06

ethyl 5-formylthiophene-2-carboxylate Structure
ethyl 5-formylthiophene-2-carboxylate structure
Common Name ethyl 5-formylthiophene-2-carboxylate
CAS Number 67808-65-5 Molecular Weight 184.21200
Density N/A Boiling Point N/A
Molecular Formula C8H8O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 5-formylthiophene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H8O3S
Molecular Weight 184.21200
Exact Mass 184.01900
PSA 71.61000
LogP 1.73730

 Safety Information

HS Code 2934999090

 Synthetic Route

~94%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: Ahmed, S. Kaleem; Etoga, Jean-Louis G.; Patel, Sarjubhai A.; Bridges, Richard J.; Thompson, Charles M. Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 14 p. 4358 - 4362

~%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: ELI LILLY AND COMPANY Patent: EP1856090 B1, 2009 ; Location in patent: Page/Page column 49; 57 ;

~%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: SRI International Patent: US4456618 A1, 1984 ;

~%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: PRINCIPIA BIOPHARMA INC.; BRAMELD, Kenneth, A.; OWENS, Tim, A. Patent: WO2014/36016 A1, 2014 ; Location in patent: Page/Page column 170; 171 ;

~53%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: Renouard, Thierry; Graetzel, Michael Tetrahedron, 2001 , vol. 57, # 38 p. 8145 - 8150

~51%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: Shilai, Manabu; Kondo, Yoshinori; Sakamoto, Takao Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 4 p. 442 - 444

~%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: Renouard, Thierry; Graetzel, Michael Tetrahedron, 2001 , vol. 57, # 38 p. 8145 - 8150

~%

ethyl 5-formylthiophene-2-carboxylate Structure

ethyl 5-formylt...

CAS#:67808-65-5

Literature: Renouard, Thierry; Graetzel, Michael Tetrahedron, 2001 , vol. 57, # 38 p. 8145 - 8150

 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

ethyl 5-formyl-2-thiophenecarboxylate
Ethyl 5-formylhiophene-2-carboxylate
2-carbethoxy-5-thiophenecarboxaldehyde
2-ethoxycarbonyl-thiophene-5-carboxaldehyde
5-formyl-thiophene-2-carboxylic acid ethyl ester
2-Thiophenecarboxylic acid,5-formyl-,ethyl ester
ethyl 2-formyl-5-thiophenecarboxylate