40345-42-4

40345-42-4 structure

Name: Ethyl 4-(2-ethoxy-2-oxoethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
Chemical Name: Ethyl 4-(2-ethoxy-2-oxoethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS Number: 40345-42-4
Molecular Formula: C₁₃H₁₉NO₄
Molecular Weight: 253.29400
Create Date: 2016-08-16 19:31:15
Modify Date: 2025-09-26 22:45:53

Name	Ethyl 4-(2-ethoxy-2-oxoethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
Synonyms	4-ethoxycarbonylmethyl-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 1H-Pyrrole-3-acetic acid,5-(ethoxycarbonyl)-2,4-dimethyl-,ethyl ester (5-ethoxycarbonyl-2,4-dimethyl-pyrrol-3-yl)-acetic acid ethyl ester I11-0421 3,5-dimethyl-2-ethoxycarbonyl-1H-pyrrole-4-acetic acid ethyl ester 4-ethoxycarbonylmethyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester Ethyl-5-(ethoxycarbonyl)-2,4-dimethylpyrrol-3-acetat (5-Aethoxycarbonyl-2,4-dimethyl-pyrrol-3-yl)-essigsaeure-aethylester ethyl 4-ethoxycarbonylmethyl-3,5-dimethylpyrrole-2-carboxylate I11-761

HS Code	2933990090

18835-02-4

13433-00-6

~94%

40345-42-4

Literature: Sugen, Inc. Patent: US2004/266843 A1, 2004 ; Location in patent: Page 13 ;

21898-53-3

40345-42-4

Literature: Treibs; Ott Justus Liebigs Annalen der Chemie, 1958 , vol. 615, p. 137,163

6829-41-0

18835-02-4

~44%

40345-42-4

Literature: Holmes, Darren L.; Lightner, David A. Tetrahedron, 1995 , vol. 51, # 6 p. 1607 - 1622

18835-02-4

24744-75-0

40345-42-4

Literature: Singh, Vandana; Baqi, Abdul Journal of the Indian Chemical Society, 2002 , vol. 79, # 8 p. 701 - 702

2199-44-2

40345-42-4

Literature: Treibs; Ott Justus Liebigs Annalen der Chemie, 1958 , vol. 615, p. 137,163

101261-00-1

40345-42-4

Literature: Treibs; Ott Justus Liebigs Annalen der Chemie, 1958 , vol. 615, p. 137,163

64-17-5

74999-32-9

40345-42-4

Literature: Treibs; Ott Justus Liebigs Annalen der Chemie, 1958 , vol. 615, p. 137,163

64-17-5

21898-53-3

40345-42-4

Literature: Treibs; Ott Justus Liebigs Annalen der Chemie, 1958 , vol. 615, p. 137,163

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%