γ-Valerolactone

Modify Date: 2024-01-05 18:06:16

γ-Valerolactone structure	Common Name	γ-Valerolactone
	CAS Number	108-29-2	Molecular Weight	100.12
	Density	1.0±0.1 g/cm3	Boiling Point	206.6±8.0 °C at 760 mmHg
	Molecular Formula	C₅H₈O₂	Melting Point	-31ºC
	MSDS	Chinese USA	Flash Point	81.1±0.0 °C

Use of γ-Valerolactone

5-Methyldihydrofuran-2(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	γ-valerolactone
Synonym	More Synonyms

Description	5-Methyldihydrofuran-2(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others
In Vitro	γ-戊内酯是一种分析参考标准品，被归类为 γ-羟基戊酸的前药形式。1 本产品旨在用于研究和法医应用。
References	[1]. Andresen-Streichert, H., Jungen, H., Gehl, A., et al. Uptake of gamma-valerolactone--detection of gamma-hydroxyvaleric acid in human urine samples. J. Anal. Toxicol. 37(4), 250-254 (2013).

Density	1.0±0.1 g/cm3
Boiling Point	206.6±8.0 °C at 760 mmHg
Melting Point	-31ºC
Molecular Formula	C₅H₈O₂
Molecular Weight	100.12
Flash Point	81.1±0.0 °C
Exact Mass	100.052429
PSA	26.30000
LogP	-0.27
Vapour density	3.45 (vs air)
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.431
Water Solubility	MISCIBLE

γ-Valerolactone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU3580000

CHEMICAL NAME :: 2(3H)-Furanone, dihydro-5-methyl-

CAS REGISTRY NUMBER :: 108-29-2

BEILSTEIN REFERENCE NO. :: 0080420

LAST UPDATED :: 199701

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C5-H8-O2

MOLECULAR WEIGHT :: 100.13

WISWESSER LINE NOTATION :: T5O CVTJ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 8800 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory stimulation

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2480 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory stimulation

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/m3/7H/92D-I

TOXIC EFFECTS :: Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Yeast - Saccharomyces cerevisiae

DOSE/DURATION :: 24400 ppm

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 201,431,1988

Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36
Safety Phrases	S26-S39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	LU3580000
Packaging Group	I; II; III
HS Code	29322980

Precursor 10
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DownStream 10
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CAS#:187737-37-7 propene CAS#:54509-73-8 ethene

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Isolation and characterization of rat intestinal bacteria involved in biotransformation of (-)-epigallocatechin.

Arch. Microbiol. 196(10) , 681-95, (2014)

Two intestinal bacterial strains MT4s-5 and MT42 involved in the degradation of (-)-epigallocatechin (EGC) were isolated from rat feces. Strain MT4s-5 was tentatively identified as Adlercreutzia equol...

Bioavailability and catabolism of green tea flavan-3-ols in humans

Nutrition 26(11-12) , 1110-6, (2010)

Objective The aim of this study was to investigate green tea flavan-3-ol catabolism and plasma pharmacokinetic and urinary excretion by high-performance liquid chromatography with tandem mass spectrom...

Nonenzymatic sugar production from biomass using biomass-derived γ-valerolactone.

Science 343(6168) , 277-80, (2014)

Widespread production of biomass-derived fuels and chemicals will require cost-effective processes for breaking down cellulose and hemicellulose into their constituent sugars. Here, we report laborato...

γ-Valeryllactone

Pentanoic acid, 4-hydroxy-, .γ.-lactone

gamma-valerolactone

2(3H)-Furanone, dihydro-5-methyl-

(±)-4-Methylbutyrolactone

4-Valerolactone

Dihydro-5-methyl-2(3H)-furanone

4,5-Dihydro-5-methyl-2(3H)-furanone

(±)-γ-Valerolactone

Valeric acid, 4-hydroxy-, γ-lactone

EINECS 203-569-5

Valerolactone

Pentanoic acid, 4-hydroxy-, γ-lactone

5-methyldihydrofuran-2(3H)-one

2(3H)-Furanone, dihydro-5-methyl-, (±)-

5-Methyldihydro-2(3H)-furanone

furan-2-one, 5-methyltetrahydro-

dihydro-5-methyl-2(3H)-furanone,

γ-Valerolactone

MFCD00005400

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: γ-Valerolactone
Price: ￥715.0/500g ￥205.0/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: NSC 33700
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: gamma-Valerolactone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: gamma-Valerolactone
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: γ-valerolactone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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γ-Valerolactone

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