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: 5-(4-CARBOXY-BENZYLIDENE)-2-METHYL-4-OXO-4,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLIC ACID METHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

354790-87-7

354790-87-7 structure

354790-87-7 structure

Name: 5-(4-Carboxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid methyl ester
Chemical Name: 5-(4-Carboxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid methyl ester
CAS Number: 354790-87-7
Molecular Formula: C₁₅H₁₃NO₅
Molecular Weight: 287.26700
Create Date: 2017-01-11 03:16:34
Modify Date: 2025-08-25 19:49:35

Name	5-(4-Carboxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid methyl ester

Molecular Formula	C₁₅H₁₃NO₅
Molecular Weight	287.26700
Exact Mass	287.07900
PSA	92.70000
LogP	1.67380

HS Code	2933990090

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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