Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-3-aceticacid, 5-(ethoxycarbonyl)-2,4-dimethyl-a-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

21898-53-3

21898-53-3 structure

Name: 1H-Pyrrole-3-aceticacid, 5-(ethoxycarbonyl)-2,4-dimethyl-a-oxo-, ethyl ester
Chemical Name: ethyl 4-(2-ethoxy-2-oxoacetyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS Number: 21898-53-3
Molecular Formula: C₁₃H₁₇NO₅
Molecular Weight: 267.27800
Create Date: 2017-01-20 05:26:01
Modify Date: 2023-01-30 19:26:53

Name	ethyl 4-(2-ethoxy-2-oxoacetyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
Synonyms	(5-ethoxycarbonyl-2,4-dimethyl-pyrrol-3-yl)-glyoxylic acid ethyl ester <2,4-Dimethyl-5-ethoxycarbonyl-pyrryl-(3)>-glyoxylsaeureester Pyrrole-3-glyoxylic acid,4-dimethyl-,diethyl ester (5-Aethoxycarbonyl-2,4-dimethyl-pyrrol-3-yl)-glyoxylsaeure-aethylester ethyl 4-[ethoxy(oxo)acetyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate Pyrrole-3-glyoxylic acid,5-carboxy-2,4-dimethyl-,diethyl ester 4-ethoxyoxalyl-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester

Density	1.2g/cm3
Boiling Point	436.3ºC at 760mmHg
Molecular Formula	C₁₃H₁₇NO₅
Molecular Weight	267.27800
Flash Point	217.7ºC
Exact Mass	267.11100
PSA	85.46000
LogP	1.55400
Vapour Pressure	8.15E-08mmHg at 25°C
Index of Refraction	1.52

20207-16-3

615-79-2

29170-87-4

21898-53-3

Literature: Kondo; Ohno Yakugaku Zasshi, 1934 , vol. 54, p. 683,687; dtsch. Ref. S. 123 Chem.Abstr., 1937 , p. 103 Full Text Show Details Kondo; Ohno; Sato Yakugaku Zasshi, 1937 , vol. 57, p. 3; dtsch. Ref. S. 1, 3 Chem.Abstr., 1937 , p. 7055

Precursor 2
20207-16-3 615-79-2
DownStream 1
40345-42-4

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