4-ETHYL-3-(METHOXYCARBONYL)-5-METHYL-3,4-GAMMA-BUTYROLACTONE

Modify Date: 2024-07-19 06:17:35

4-ETHYL-3-(METHOXYCARBONYL)-5-METHYL-3,4-GAMMA-BUTYROLACTONE structure	Common Name	4-ETHYL-3-(METHOXYCARBONYL)-5-METHYL-3,4-GAMMA-BUTYROLACTONE
	CAS Number	142438-58-2	Molecular Weight	200.18900
	Density	1.327g/cm3	Boiling Point	281.1ºC at 760mmHg
	Molecular Formula	C₉H₁₂O₅	Melting Point	N/A
	MSDS	N/A	Flash Point	121.5ºC

Name	methyl 5-ethyl-4-methyl-2-oxo-3,6-dioxabicyclo[3.1.0]hexane-1-carboxylate

Density	1.327g/cm3
Boiling Point	281.1ºC at 760mmHg
Molecular Formula	C₉H₁₂O₅
Molecular Weight	200.18900
Flash Point	121.5ºC
Exact Mass	200.06800
PSA	65.13000
LogP	0.02250
Vapour Pressure	0.00363mmHg at 25°C
Index of Refraction	1.503

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JG6804000

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

CAS REGISTRY NUMBER :: 142438-58-2

LAST UPDATED :: 199410

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H12-O5

MOLECULAR WEIGHT :: 200.21

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

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-ETHYL-3-(METHOXYCARBONYL)-5-METHYL-3,4-GAMMA-BUTYROLACTONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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