67808-65-5

67808-65-5 structure
67808-65-5 structure
  • Name: ethyl 5-formylthiophene-2-carboxylate
  • Chemical Name: ethyl 5-formylthiophene-2-carboxylate
  • CAS Number: 67808-65-5
  • Molecular Formula: C8H8O3S
  • Molecular Weight: 184.21200
  • Create Date: 2018-07-21 09:21:12
  • Modify Date: 2024-01-31 20:05:06

Name ethyl 5-formylthiophene-2-carboxylate
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
Molecular Formula C8H8O3S
Molecular Weight 184.21200
Exact Mass 184.01900
PSA 71.61000
LogP 1.73730
HS Code 2934999090

~94%

67808-65-5 structure

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

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67808-65-5

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

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67808-65-5 structure

67808-65-5

Literature: SRI International Patent: US4456618 A1, 1984 ;

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67808-65-5 structure

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%

67808-65-5 structure

67808-65-5

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

~51%

67808-65-5 structure

67808-65-5

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

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67808-65-5 structure

67808-65-5

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

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67808-65-5 structure

67808-65-5

Literature: Renouard, Thierry; Graetzel, Michael Tetrahedron, 2001 , vol. 57, # 38 p. 8145 - 8150
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%