Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-1-tert-butyl2-ethyl4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-1-tert-butyl 2-ethyl 4,4-dimethyl-5- oxopyrrolidine-1,2-dicarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

158392-80-4

158392-80-4 structure

158392-80-4 structure

Name: (S)-1-tert-butyl 2-ethyl 4,4-dimethyl-5- oxopyrrolidine-1,2-dicarboxylate
Chemical Name: Ethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
CAS Number: 158392-80-4
Molecular Formula: C₁₄H₂₃NO₅
Molecular Weight: 285.33600
Create Date: 2018-03-28 06:11:05
Modify Date: 2025-09-01 19:01:17

Names
Properties

Name	Ethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Synonyms	(S)-4,4-Dimethyl-5-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester (S)-1-tert-butyl 2-ethyl 4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate

Density	1.114±0.06 g/cm3(Predicted)
Boiling Point	383.5±35.0 °C(Predicted)
Molecular Formula	C₁₄H₂₃NO₅
Molecular Weight	285.33600
Exact Mass	285.15800
PSA	72.91000
LogP	2.04960

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