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

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

Product Name:	2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one
Synonyms:	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
CAS:	29605-88-7
MF:	C9H12O2
MW:	152.19
EINECS:	249-724-0
Product Categories:
Mol File:	29605-88-7.mol

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

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)

Safety Information

MSDS Information

2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one Usage And Synthesis

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	N,N-Dimethylformamide-->Allyl chloride-->Furfuryl alcohol-->2-Methylfuran-->Chloroacetone-->Cyclopentene-->Methylglyoxal-->Buffer solution, pH 1.00 (±0.01 at 25°C), No Color, Specpure, NIST Traceable-->3-Bromopropyne-->3-Chloropropyne-->2-(1-hydroxy-3-butenyl)-5-methyl furan-->4-Hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentene-1-one-->3-Butynyl p-toluenesulfonate-->S-Bioallethrin
Preparation Products	(4S)-4-hydroxy-3-methyl-2-prop-2-ynyl-cyclopent-2-en-1-one

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