Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-BENZYL 4-METHYL-2,5-DIOXOOXAZOLIDINE-3-CARBOXYLATE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

125814-23-5

125814-23-5 structure

125814-23-5 structure

Name: Z-L-Alanine N-carboxyanhydride
Chemical Name: Z-L-Alanine N-carboxyanhydride
CAS Number: 125814-23-5
Molecular Formula: C₁₂H₁₁NO₅
Molecular Weight: 249.219
Catalog: Biochemical Amino acids and their derivatives Alanine derivatives
Create Date: 2018-12-25 17:53:55
Modify Date: 2025-09-10 14:28:41

Names
Properties

Name	Z-L-Alanine N-carboxyanhydride
Synonyms	Z-L-AlanineN-carboxyanhydride Z-L-AlanineN-carboxyanhydrid Z-Ala-NCA Z-ALANINE NCA (S)-benzyl 4-methyl-2,5-dioxooxazolidine-3-carboxylate Benzyl (4S)-4-methyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate 3-Oxazolidinecarboxylic acid, 4-methyl-2,5-dioxo-, phenylmethyl ester, (4S)- CBZ-L-ALANINE N-CARBOXYANHYDRIDE

Density	1.4±0.1 g/cm3
Boiling Point	346.6±35.0 °C at 760 mmHg
Melting Point	101-104℃
Molecular Formula	C₁₂H₁₁NO₅
Molecular Weight	249.219
Flash Point	163.4±25.9 °C
Exact Mass	249.063721
PSA	72.91000
LogP	1.21
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.566

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