Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Carbamicacid,[(1S)-1-(hydroxymethyl)-2-oxopropyl]-,1,1-dimethylethylester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-TERT-BUTYL (1-HYDROXY-3-OXOBUTAN-2-YL)CARBAMATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

477191-17-6

477191-17-6 structure

477191-17-6 structure

Name: Carbamicacid,[(1S)-1-(hydroxymethyl)-2-oxopropyl]-,1,1-dimethylethylester
Chemical Name: (S)-tert-Butyl (1-hydroxy-3-oxobutan-2-yl)carbamate
CAS Number: 477191-17-6
Molecular Formula: C₉H₁₇NO₄
Molecular Weight: 203.236
Create Date: 2016-11-28 22:21:59
Modify Date: 2025-09-20 18:39:14

Names
Properties

Name	(S)-tert-Butyl (1-hydroxy-3-oxobutan-2-yl)carbamate
Synonyms	2-Methyl-2-propanyl [(2S)-1-hydroxy-3-oxo-2-butanyl]carbamate Carbamic acid, N-[(1S)-1-(hydroxymethyl)-2-oxopropyl]-, 1,1-dimethylethyl ester tert-butyl N-[(2S)-1-hydroxy-3-oxobutan-2-yl]carbamate Carbamicacid,[(1S)-1-(hydroxymethyl)-2-oxopropyl]-,1,1-dimethylethylester

Density	1.1±0.1 g/cm3
Boiling Point	339.4±32.0 °C at 760 mmHg
Molecular Formula	C₉H₁₇NO₄
Molecular Weight	203.236
Flash Point	159.1±25.1 °C
Exact Mass	203.115753
PSA	79.12000
LogP	0.92
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.461

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