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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-3-carboxylicacid, 5,5'-(phenylmethylene)bis[2,4-dimethyl-, diethyl ester (9CI)
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5442-93-3

5442-93-3 structure

5442-93-3 structure

Name: 1H-Pyrrole-3-carboxylicacid, 5,5'-(phenylmethylene)bis[2,4-dimethyl-, diethyl ester (9CI)
Chemical Name: ethyl 5-[(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)-phenylmethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
CAS Number: 5442-93-3
Molecular Formula: C₂₅H₃₀N₂O₄
Molecular Weight: 422.51700
Create Date: 2016-01-04 08:46:12
Modify Date: 2025-09-01 19:58:34

Name	ethyl 5-[(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)-phenylmethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
Synonyms	1H-Pyrrole-3-carboxylicacid,5,5'-(phenylmethylene)bis[2,4-dimethyl-,diethyl ester (9CI) Phenyl-bis-(4-ethoxycarbonyl-3,5-dimethyl-pyrrol-2-yl)-methan 2,4,2',4'-Tetramethyl-5,5'-benzyliden-bis-pyrrol-3-carbonsaeure-diaethylester 2,4,2',4'-tetramethyl-5,5'-benzylidene-bis-pyrrole-3-carboxylic acid diethyl ester diethyl 5,5'-(phenylmethanediyl)bis(2,4-dimethyl-1h-pyrrole-3-carboxylate) (3,3',5,5'-Tetramethyl-4,4'-diethoxycarbonyl)-2,2'-dipyrryl-phenyl-methan 2,4,2',4'-tetramethyl-5,5'-phenylmethanediyl-bis-pyrrole-3-carboxylic acid diethyl ester

Density	1.163g/cm3
Boiling Point	614.3ºC at 760mmHg
Molecular Formula	C₂₅H₃₀N₂O₄
Molecular Weight	422.51700
Flash Point	325.3ºC
Exact Mass	422.22100
PSA	84.18000
LogP	5.11000
Index of Refraction	1.58

HS Code	2933990090

2199-51-1 structure

2199-51-1

100-52-7 structure

100-52-7

~%

5442-93-3 structure

5442-93-3

Literature: Feist Chemische Berichte, 1902 , vol. 35, p. 1654 Anm.

121848-34-8 structure

121848-34-8

~%

5442-93-3 structure

5442-93-3

Literature: Treibs; Hintermeier Justus Liebigs Annalen der Chemie, 1955 , vol. 592, p. 11,25

Precursor 3
2199-51-1 100-52-7 121848-34-8
DownStream 3
625-82-1 1003-90-3 5442-92-2

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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