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: 3-Pyrrolidinecarboxamide,1-methyl-4-(1-methylethylidene)-2,5-dioxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

90557-03-2

90557-03-2 structure

90557-03-2 structure

Name: 3-Pyrrolidinecarboxamide,1-methyl-4-(1-methylethylidene)-2,5-dioxo-
Chemical Name: 1-methyl-2,5-dioxo-4-propan-2-ylidenepyrrolidine-3-carboxamide
CAS Number: 90557-03-2
Molecular Formula: C₉H₁₂N₂O₃
Molecular Weight: 196.20300
Create Date: 2016-01-17 16:20:30
Modify Date: 2025-09-21 19:26:47

Name	1-methyl-2,5-dioxo-4-propan-2-ylidenepyrrolidine-3-carboxamide
Synonyms	1-methyl-2,5-dioxo-4-(propan-2-ylidene)pyrrolidine-3-carboxamide

Density	1.281g/cm3
Boiling Point	398.8ºC at 760mmHg
Molecular Formula	C₉H₁₂N₂O₃
Molecular Weight	196.20300
Flash Point	195ºC
Exact Mass	196.08500
PSA	80.47000
LogP	0.06110
Index of Refraction	1.547

Precursor 0
DownStream 1
584-27-0

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