Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-CARBAMOYL-3,4-EPOXY-4-ETHYL-5-HYDROXY-5-METHYL-GAMMA-BUTYROLACTONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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142438-63-9

142438-63-9 structure

142438-63-9 structure

Name: 3-CARBAMOYL-3,4-EPOXY-4-ETHYL-5-HYDROXY-5-METHYL-GAMMA-BUTYROLACTONE
Chemical Name: methyl 5-ethyl-4-hydroxy-4-methyl-2-oxo-6-oxa-3-azabicyclo[3.1.0]hexane-1-carboxylate
CAS Number: 142438-63-9
Molecular Formula: C₉H₁₃NO₅
Molecular Weight: 215.20300
Create Date: 2016-02-08 12:02:14
Modify Date: 2024-01-16 18:29:36

Name	methyl 5-ethyl-4-hydroxy-4-methyl-2-oxo-6-oxa-3-azabicyclo[3.1.0]hexane-1-carboxylate

Density	1.423g/cm3
Boiling Point	394.8ºC at 760mmHg
Molecular Formula	C₉H₁₃NO₅
Molecular Weight	215.20300
Flash Point	192.5ºC
Exact Mass	215.07900
PSA	88.16000
Vapour Pressure	7.21E-08mmHg at 25°C
Index of Refraction	1.546

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RN6806200

CHEMICAL NAME :: 6-Oxa-3-azabicyclo(3.1.0)hexane-1-carboxylic acid, 5-ethyl-4-hydroxy-4-methyl-2-oxo-, methyl ester

CAS REGISTRY NUMBER :: 142438-63-9

LAST UPDATED :: 199410

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H13-N-O5

MOLECULAR WEIGHT :: 215.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 2 mg

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 40,1625,1992