Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(2-METHOXYCARBONYL-ETHYL)-3,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13219-76-6

13219-76-6 structure

13219-76-6 structure

Name: 4-(2-METHOXYCARBONYL-ETHYL)-3,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID
Chemical Name: 4-(3-methoxy-3-oxopropyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS Number: 13219-76-6
Molecular Formula: C₁₁H₁₅NO₄
Molecular Weight: 225.24100
Create Date: 2016-08-06 04:08:43
Modify Date: 2025-08-25 23:33:22

Name	4-(3-methoxy-3-oxopropyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
Synonyms	1H-Pyrrole-3-propanoicacid,5-carboxy-2,4-dimethyl-,3-methyl ester 2-carboxy-3,5-dimethyl-4-(2-methoxycarbonylethyl)pyrrole 3-(2-Methoxycarbonylethyl)-3,5-dimethylpyrrole-2-carboxylic acid 4-<2-(methoxycarbonyl)ethyl>-3,5-dimethylpyrrole-2-carboxylic acid 3,5-dimethyl-4-methylcarboxyethylpyrrole-2-carboxylic acid 1H-Pyrrole-3-propanoicacid,5-carboxy-2,4-dimethyl-,a-methyl ester (9CI) Pyrrole-3-propionic acid,5-carboxy-2,4-dimethyl-,3-methyl ester (8CI) 4-(2-methoxycarbonylethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid

Density	1.237g/cm3
Boiling Point	397.399ºC at 760 mmHg
Molecular Formula	C₁₁H₁₅NO₄
Molecular Weight	225.24100
Flash Point	194.14ºC
Exact Mass	225.10000
PSA	79.39000
LogP	1.43530
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.548

HS Code	2933990090

Precursor 1
20303-31-5
DownStream 2
18818-25-2 54474-51-0

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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