2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one

Product Name: 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one
CAS No.: 29605-88-7
Chemical Name: 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one
Synonyms: NSC42192;NSC 42192;NSC-42192;Allethrelone;(R,S)-Allethrolone;(+/-)-2-CYCLOPENTEN-1-ON;2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one;()-2-allyl-4-hydroxy-3-methylcyclopent-2-en-1-one;(±)-2-allyl-4-hydroxy-3-methylcyclopent-2-en-1-one;R，S-2-methyl-3-(2-propynyl)-4-oxo cyclopent-2-enol
CBNumber: CB2223160
Molecular Formula: C9H12O2
Formula Weight: 152.19
MOL File: 29605-88-7.mol

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2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one Property

Boiling point:: 100-103 °C(Press: 0.15 Torr)
Density: 1.082±0.06 g/cm3(Predicted)
pka: 12.94±0.60(Predicted)
LogP: 0.420 (est)
EPA Substance Registry System: 2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-(2-propenyl)- (29605-88-7)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one Chemical Properties,Usage,Production

Chemical Properties

This product is yellow oily liquid, insoluble in water, soluble in benzene, chloroform and other solvents.

Synthesis Reference(s)

Journal of the American Chemical Society, 96, p. 3701, 1974 DOI: 10.1021/ja00818a082

2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one Preparation Products And Raw materials

Raw materials

Methylglyoxal 2-(1-hydroxy-3-butenyl)-5-methyl furan Buffer solution, pH 1.00 (±0.01 at 25°C), No Color, Specpure, NIST Traceable Grignard reagent S-Bioallethrin N,N-Dimethylformamide Propargyl bromide Chloroacetone Pentene-1 2-Methylfuran Allethrolone 3-Butynyl p-toluenesulfonate Cyclopentene 3-Chloropropyne Furfuryl alcohol Acryl ketone 4-Hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentene-1-one Allyl chloride

Preparation Products

(4S)-4-hydroxy-3-methyl-2-prop-2-ynyl-cyclopent-2-en-1-one

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2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one Suppliers

China 18 Italy 1 Switzerland 2 United States 4 Global 25

TargetMol Chemicals Inc.

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Waterstone Technology, LLC

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3B Scientific Corporation

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RIA International LLC

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29605-88-7, 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-oneRelated Search:

N,N'-Methylenebisacrylamide Methacrylamide Allylbenzene Methyl acrylate Kresoxim-methyl Basic Violet 1 Methacrolein Acetonitrile Allyl glycidyl ether CHLOROPHOSPHONAZO III Methanol Methyl cyclopentenolone Methacryloyl chloride 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT Methylparaben Methyl Allyl alcohol PYRETHRIN 1

2-ALLYL-4-HYDROXY-3-METHYL-2-CYCLOPENTEN-1-ONE (R,S)

(±)-2-allyl-4-hydroxy-3-methylcyclopent-2-en-1-one

4-HYDROXY-3-METHYL-2-(2-PROPENYL)-2-CYCLOPENTENE-1-ONE

4-Hydroxy-3-methyl-2-(2-propenyl)-2-cyclopenten-1-one(Allethrolone)

Allethrelone

2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one

allethrolone，(R，S)-2-allyl-3-methyl-4-hydroxy-2-cyclopenten-1-one

(R,S)-Allethrolone

rac-(4R*)-2-Allyl-4-hydroxy-3-methyl-2-cyclopentene-1-one

rac-2-Allyl-3-methyl-4α*-hydroxy-2-cyclopentene-1-one

4-Hydroxy-3-methyl-2-(2-propenyl)cyclopent-2-en-1-one

(+/-)-2-CYCLOPENTEN-1-ON

R，S-2-methyl-3-(2-propynyl)-4-oxo cyclopent-2-enol

2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-(2-propen-1-yl)-

()-2-allyl-4-hydroxy-3-methylcyclopent-2-en-1-one

NSC 42192

NSC42192

NSC-42192

29605-88-7