67808-67-7

Basic information

• Product Name: 3-Thiophenecarboxylic acid, 5-formyl-, ethyl ester
• CAS NO: 67808-67-7
• Molecular Formula: C8H8O3S
• Mol File: 67808-67-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-Thiophenecarboxylic acid, 5-formyl-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Thiophenecarboxylic acid, 5-formyl-, ethyl ester(67808-67-7)
• EPA Substance Registry System: 3-Thiophenecarboxylic acid, 5-formyl-, ethyl ester(67808-67-7)

Safety Data

• Hazardous Substances Data: 67808-67-7(Hazardous Substances Data)

Upstream product

• 75-03-6 ethyl iodide 
• 89324-44-7 3-carboxy-thiophene-5-carboxaldehyde 

Relevant articles and documents

Bi-aromatic dibenzofuran derivatives and their use in human and veterinary medicine and in cosmetics

PCT No. PCT/FR97/01878 Sec. 371 Date Sep. 4, 1998 Sec. 102(e) Date Sep. 4, 1998 PCT Filed Oct. 20, 1997 PCT Pub. No. WO98/17659 PCT Pub. Date Apr. 30, 1998The invention concerns novel bi-aromatic dibenzofuran derivatives of formula (I),and their use in ph

Disubstituted aryl and heteroaryl imines having retinoid-like biological activity

Compounds of the formula STR1 wherein the R 1 groups independently are hydrogen, lower alkyl, or two geminal R 1 groups jointly represent an oxo ( O) or a thio ( S) group; R 2 is hydrogen or lower alkyl, or halogen; M is or --N CR 4 -- or --R 4 C N-- where R 4 is hydrogen or lower alkyl; X is C(R 1) 2 ; Y is phenyl optionally substituted with an R 3 group which is lower alkyl or halogen; A is (CH 2) n where n is 0-5, lower branched chain alkyl, cycloalkyl, alkenyl, alkynyl; B is hydrogen, COOH or a pharmaceutically acceptable salt thereof, COOR 8, CONR 9 R 10, --CH 2 OH, CH 2OR 11, CH 2 OCOR 11, CHO, CH(OR 12) 2, CHOR 13 O, --COR 7, CR 7 (OR 12) 2, or CR 7 OR 13 O, where R 7 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons, R 8 is an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or R 8 is phenyl or lower alkylphenyl, R 9 and R 10 independently are hydrogen, an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5-10 carbons, or phenyl or lower alkylphenyl, R 11 is lower alkyl, phenyl or lower alkylphenyl, R 12 is lower alkyl, and R 13 is divalent alkyl radical of 2-5 carbons have retinoid-like biological activity.