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ChemicalBook > Product Catalog >Chemical pesticides >Pesticide Intermediates >2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one

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

2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one Structure
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
Molecular Weight:
152.19
MOL File:
29605-88-7.mol
Modify Date:
2023/5/25 18:01:02
Request For Quotation

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

Risk and Safety Statements

Symbol(GHS) 
GHS09
Signal word  Warning
Hazard statements  H400
Precautionary statements  P273-P391-P501

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

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
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Preparation Products

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

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

Global( 24)Suppliers
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Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49392 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30250 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 United States 19973 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 50000 58 Inquiry
Qingzhou dafeng import and export Co. LTD 16773308882 China 3051 58 Inquiry
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 China 39990 58 Inquiry
Suzhou Haiben Pharmaceutical Co., Ltd 14760821013 14760821013 China 6616 58 Inquiry
Supplier Advantage
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
Career Henan Chemica Co 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
TargetMol Chemicals Inc. 58
GIHI CHEMICALS CO.,LIMITED 58
Qingzhou dafeng import and export Co. LTD 58
Shanghai Haohong Scientific Co., Ltd. 58
Suzhou Haiben Pharmaceutical Co., Ltd 58

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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