Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-3-carboxylicacid, 2,2'-methylenebis[4-methyl-, 3,3'-diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Email: enquiry@dycnchem.com

28420-86-2

28420-86-2 structure

Name: 1H-Pyrrole-3-carboxylicacid, 2,2'-methylenebis[4-methyl-, 3,3'-diethyl ester
Chemical Name: ethyl 2-[(3-ethoxycarbonyl-4-methyl-1H-pyrrol-2-yl)methyl]-4-methyl-1H-pyrrole-3-carboxylate
CAS Number: 28420-86-2
Molecular Formula: C₁₇H₂₂N₂O₄
Molecular Weight: 318.36800
Create Date: 2016-04-11 02:11:19
Modify Date: 2025-09-20 20:52:47

Name	ethyl 2-[(3-ethoxycarbonyl-4-methyl-1H-pyrrol-2-yl)methyl]-4-methyl-1H-pyrrole-3-carboxylate
Synonyms	4,4'-Dimethyl-2,2'-methandiyl-bis-pyrrol-3-carbonsaeure-diaethylester 4,4'-Dimethyl-3,3'-diethoxycarbonyl-dipyrrylmethan 4,4'-dimethyl-1H,1'H-2,2'-methanediyl-bis-pyrrole-3-carboxylic acid diethyl ester 4,4'-Dimethyl-3,3'-dicarboethoxydipyrrylmethane

HS Code	2933990090

5431-96-9

28420-86-2

Literature: Andrews et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 491,493

6305-92-6

28420-86-2

Literature: Byun; Lightner Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1683 - 1692

2436-79-5

28420-86-2

Literature: Byun; Lightner Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1683 - 1692

57745-26-3

28420-86-2

Literature: Byun; Lightner Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1683 - 1692

Precursor 4
5431-96-9 6305-92-6 2436-79-5 57745-26-3
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%