4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one

Modify Date: 2025-08-29 18:18:30

4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one Structure
4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one structure
Common Name 4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one
CAS Number 41301-27-3 Molecular Weight 150.17400
Density 1.161 g/cm3 Boiling Point 284.639ºC at 760 mmHg
Molecular Formula C9H10O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.161 g/cm3
Boiling Point 284.639ºC at 760 mmHg
Molecular Formula C9H10O2
Molecular Weight 150.17400
Exact Mass 150.06800
PSA 37.30000
LogP 0.65990
Index of Refraction 1.545
InChIKey ISFGTDAAYLSOFY-UHFFFAOYSA-N
SMILES C#CCC1=C(C)C(O)CC1=O

 Safety Information

HS Code 2914400090

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2-Propargyl-3-methyl-2-cyclopentene-1-one-4-ol
2-propargyl-3-methyl-4-hydroxy-2-cyclopentenone
d-4-hydroxy-2-propargyl-3-methyl-2-cyclopentenone
2-propargyl-3-methyl-4-hydroxy-2-cyclopenten-1-one
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