Products 37904-03-3

CAS 37904-03-3 is the registry number for 4-Oxo-4-(4-toluidino)but-2-enoic acid, 97% . Offered by: Thermo Scientific. Available pack sizes: 10g, 25g.

4-Oxo-4-(4-toluidino)but-2-enoic acid, 97%
Thermo Scientific
  • size: 10g, 25g
  • Variants: 2
from 210.25
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Structural formula: {0} (CAS {1})

(E)-4-(4-methylanilino)-4-oxobut-2-enoic acid (CAS 37904-03-3) is a chemical compound with the molecular formula C11H11NO3 and a molecular weight of 205.21 g/mol. IUPAC name: (E)-4-(4-methylanilino)-4-oxobut-2-enoic acid. InChIKey: VLWFSWMZGGZHGD-VOTSOKGWSA-N.

Identity
Molecular formulaC11H11NO3
Molecular weight205.21 g/mol
IUPAC name(E)-4-(4-methylanilino)-4-oxobut-2-enoic acid
InChIKeyVLWFSWMZGGZHGD-VOTSOKGWSA-N
SMILESCC1=CC=C(C=C1)NC(=O)/C=C/C(=O)O

Computed by PubChem (NCBI)

Synonyms: (2E)-4-[(4-Methylphenyl)amino]-4-oxo-2-butenoic acid, (2E)-4-((4-Methylphenyl)amino)-4-oxo-2-butenoic acid, 4-[(4-methylphenyl)amino]-4-oxobut-2-enoic acid, (E)-4-(4-methylanilino)-4-oxobut-2-enoic acid, 4-Oxo-4-(p-tolylamino)but-2-enoic acid, (E)-4-oxo-4-(p-tolylamino)but-2-enoic acid, (2E)-3-[(4-methylphenyl)carbamoyl]prop-2-enoic acid, 2-Butenoic acid,4-[(4-methylphenyl)amino]-4-oxo-, 4-oxo-4-(p-tolylamino)but-2-enoate, (2E)-4-(4-Methylanilino)-4-oxobut-2-enoic acid
Isomers (same molecular formula)
ethyl 3-methylfuro[2,3-b]pyridine-2-carboxylate C11H11NO3
methyl 1-methyl-2-oxo-3H-indole-6-carboxylate C11H11NO3
4-methoxy-7-methyl-1H-indole-2-carboxylic acid C11H11NO3
methyl 2-oxo-3,4-dihydro-1H-quinoline-3-carboxylate C11H11NO3
2-(4-methoxy-1H-indol-3-yl)acetic acid C11H11NO3
ethyl 4-amino-1-benzofuran-2-carboxylate C11H11NO3
1-(phenylcarbamoyl)cyclopropane-1-carboxylic acid C11H11NO3
(E)-4-(N-methylanilino)-4-oxobut-2-enoic acid C11H11NO3
ethyl 2-(4-isocyanatophenyl)acetate C11H11NO3
4-(1,3-benzodioxol-5-yloxy)butanenitrile C11H11NO3
1-(4-formylphenyl)azetidine-3-carboxylic acid C11H11NO3
2-(2-oxo-3,4-dihydroquinolin-1-yl)acetic acid C11H11NO3