Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-3-carboxylicacid, 4-(2-carboxyethenyl)-2,5-dimethyl-, 3-ethyl ester
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5443-41-4

5443-41-4 structure

5443-41-4 structure

Name: 1H-Pyrrole-3-carboxylicacid, 4-(2-carboxyethenyl)-2,5-dimethyl-, 3-ethyl ester
Chemical Name: 3-(4-ethoxycarbonyl-2,5-dimethyl-1H-pyrrol-3-yl)prop-2-enoic acid
CAS Number: 5443-41-4
Molecular Formula: C₁₂H₁₅NO₄
Molecular Weight: 237.25200
Create Date: 2016-06-21 02:51:19
Modify Date: 2024-04-06 16:50:52

Name	3-(4-ethoxycarbonyl-2,5-dimethyl-1H-pyrrol-3-yl)prop-2-enoic acid

Density	1.246g/cm3
Boiling Point	467.1ºC at 760mmHg
Molecular Formula	C₁₂H₁₅NO₄
Molecular Weight	237.25200
Flash Point	236.3ºC
Exact Mass	237.10000
PSA	79.39000
LogP	1.90600
Index of Refraction	1.589

HS Code	2933990090

776-24-9 structure

776-24-9

141-82-2 structure

141-82-2

~%

5443-41-4 structure

5443-41-4

Literature: Fischer; Nenitzescu Justus Liebigs Annalen der Chemie, 1924 , vol. 439, p. 184

Precursor 2
776-24-9 141-82-2
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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