52649-03-3

52649-03-3 structure

Name: ethyl 4-ethynyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
Chemical Name: ethyl 4-ethynyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS Number: 52649-03-3
Molecular Formula: C₁₁H₁₃NO₂
Molecular Weight: 191.22600
Create Date: 2017-12-25 05:36:14
Modify Date: 2024-04-03 17:41:25

Name	ethyl 4-ethynyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
Synonyms	1H-Pyrrole-2-carboxylic acid,4-ethynyl-3,5-dimethyl-,ethyl ester

Molecular Formula	C₁₁H₁₃NO₂
Molecular Weight	191.22600
Exact Mass	191.09500
PSA	42.09000
LogP	1.78950

HS Code	2933990090

65613-22-1

~96%

52649-03-3

Literature: Kozhich, D. T.; Vasilevskii, V. I.; Mironov, A. F.; Evstigneeva, R. P. Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, p. 745 - 750 Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 4 p. 849 - 855

131992-08-0

1066-54-2

52649-03-3

Literature: Monti, Donato; Sleiter, Giancarlo Gazzetta Chimica Italiana, 1994 , vol. 124, # 3 p. 133 - 136

2386-26-7

52649-03-3

Precursor 3
65613-22-1 1066-54-2 2386-26-7
DownStream 0

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%

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