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: Propanedioic acid, (2,5-dioxo-1-pyrrolidinyl)-, diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

143801-19-8

143801-19-8 structure

143801-19-8 structure

Name: Propanedioic acid, (2,5-dioxo-1-pyrrolidinyl)-, diethyl ester
Chemical Name: diethyl 2-(2,5-dioxopyrrolidin-1-yl)propanedioate
CAS Number: 143801-19-8
Molecular Formula: C₁₁H₁₅NO₆
Molecular Weight: 257.24000
Create Date: 2017-07-01 00:16:39
Modify Date: 2025-08-25 10:52:20

Names
Properties

Name	diethyl 2-(2,5-dioxopyrrolidin-1-yl)propanedioate
Synonyms	diethyl 2-(2,5-dioxopyrrolidin-1-yl)malonate diethyl (2,5-dioxopyrrolidin-1-yl)propanedioate

Density	1.3g/cm3
Boiling Point	420.8ºC at 760 mmHg
Molecular Formula	C₁₁H₁₅NO₆
Molecular Weight	257.24000
Flash Point	208.3ºC
Exact Mass	257.09000
PSA	89.98000
Vapour Pressure	2.74E-07mmHg at 25°C
Index of Refraction	1.5

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