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α-Methyl-γ-butyrolactone

α-Methyl-γ-butyrolactone structure

CAS No:
1679-47-6
Formula:
C5H8O2
Chemical Name:
α-Methyl-γ-butyrolactone
Synonyms:
2(3H)-Furanone,dihydro-3-methyl-;Butyric acid,4-hydroxy-2-methyl-,γ-lactone;Butyric acid,γ-hydroxy-α-methyl-,γ-lactone;Dihydro-3-methyl-2(3H)-furanone;α-Methyl-γ-butyrolactone;2-Methylbutanolide;2-Methyl-γ-butyrolactone;2-Methyl-4-butanolide;4-Hydroxy-2-methylbutyric acid lactone;α-Methylbutyrolactone;4-Hydroxy-2-methylbutanoic acid lactone;2-Methylbutyrolactone;3-Methyltetrahydrofuran-2-one;3-Methyl-2-oxooxolane;(±)-2-Methylbutyrolactone;(±)-α-Methyl-γ-butyrolactone;(±)-Dihydro-3-methyl-2(3H)-furanone;NSC 102837;3-Methyldihydrofuran-2(3H)-one;3-Methyldihydrofuran-2-one;3-Methyloxolan-2-one;69010-09-9
Categories:
Chemical Reagents > Organic Reagents

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Description

Dihydro-3-methyl-2(3H)-furanone is a gamma-lactone.

α-Methyl-γ-butyrolactone Basic Attributes

Molecular Weight：

100.12

Exact Mass：

100.12

EC Number：

216-846-0

NSC Number：

102837

HScode：

2932209090

Characteristics

PSA：

26.3

XLogP3：

0.8

Density：

1.047 g/cm³ @ Temp: 26 °C

Boiling Point：

200-201 °C @ Press: 745 Torr

Flash Point：

163 °F

Refractive Index：

n 20/D 1.432(lit.)

Water Solubility：

THF: soluble

Vapor Pressure：

0.386mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

23-24/25

GHS Classification：

|Warning|H227 (100%): Combustible liquid [Warning Flammable liquids]|P210, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

α-Methyl-γ-butyrolactone Use and Manufacturing

α-Methyl-γ-butyrolactone was used as model compound in Bracketing experiments to investigate the thermodynamically favored site of reaction of pilocarpine.

Computed Properties

Molecular Weight:100.12
XLogP3:0.8
Hydrogen Bond Acceptor Count:2
Exact Mass:100.052429494
Monoisotopic Mass:100.052429494
Topological Polar Surface Area:26.3
Heavy Atom Count:7
Complexity:88.1
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of α-Methyl-γ-butyrolactone

Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

High purity 3-methyl-dihydrofuran-2(3H)-one 99% high quality see COA KANBEI

CAS No.: 1679-47-6

Grade: Industrial Grade

Content: 99%

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Guide of α-Methyl-γ-butyrolactone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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α-Methyl-γ-butyrolactone

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