Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(2-DIMETHYLAMINO-ETHYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

856437-22-4

856437-22-4 structure

856437-22-4 structure

Name: 1-(2-DIMETHYLAMINO-ETHYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
Chemical Name: 1-[2-(diMethylaMino)ethyl]-5-oxopyrrolidine-3-carboxylic acid
CAS Number: 856437-22-4
Molecular Formula: C₉H₁₆N₂O₃
Molecular Weight: 200.23500
Create Date: 2018-12-30 07:39:03
Modify Date: 2025-08-27 09:50:27

Name	1-[2-(diMethylaMino)ethyl]-5-oxopyrrolidine-3-carboxylic acid
Synonyms	f1994-0010

Density	1.203g/cm3
Boiling Point	384.8ºC at 760 mmHg
Molecular Formula	C₉H₁₆N₂O₃
Molecular Weight	200.23500
Flash Point	186.5ºC
Exact Mass	200.11600
PSA	60.85000
Index of Refraction	1.519

Hazard Codes	Xi
RIDADR	NONH for all modes of transport
HS Code	2933790090

97-65-4 structure

97-65-4

108-00-9 structure

108-00-9

~57%

856437-22-4 structure

856437-22-4

Literature: Millennium Pharmaceuticals, Inc. Patent: US2005/239781 A1, 2005 ; Location in patent: Page/Page column 92 ; US 20050239781 A1

Precursor 2
97-65-4 108-00-9
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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