2-pentyl-1-buten-3-one

Modify Date: 2025-10-01 09:09:42

2-pentyl-1-buten-3-one Structure
2-pentyl-1-buten-3-one structure
Common Name 2-pentyl-1-buten-3-one
CAS Number 63759-55-7 Molecular Weight 140.22300
Density 0.829g/cm3 Boiling Point 198.3ºC at 760 mmHg
Molecular Formula C9H16O Melting Point N/A
MSDS N/A Flash Point 71.6ºC

 Names

Name 3-methylideneoctan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.829g/cm3
Boiling Point 198.3ºC at 760 mmHg
Molecular Formula C9H16O
Molecular Weight 140.22300
Flash Point 71.6ºC
Exact Mass 140.12000
PSA 17.07000
LogP 2.71190
Index of Refraction 1.426
InChIKey VBZQKPYXKJXTHZ-UHFFFAOYSA-N
SMILES C=C(CCCCC)C(C)=O

 Safety Information

HS Code 2914190090

 Synthetic Route

~88%

2-pentyl-1-buten-3-one Structure

2-pentyl-1-bute...

CAS#:63759-55-7

Literature: Tsuji, Jiro; Nisar, Mohammad; Minami, Ichiro Tetrahedron Letters, 1986 , vol. 27, # 22 p. 2483 - 2486

~%

2-pentyl-1-buten-3-one Structure

2-pentyl-1-bute...

CAS#:63759-55-7

Literature: Paterson, Ian Tetrahedron, 1988 , vol. 44, # 13 p. 4207 - 4220

~%

2-pentyl-1-buten-3-one Structure

2-pentyl-1-bute...

CAS#:63759-55-7

Literature: Shono,T. et al. Journal of the American Chemical Society, 1979 , vol. 101, p. 984 - 987

~%

2-pentyl-1-buten-3-one Structure

2-pentyl-1-bute...

CAS#:63759-55-7

Literature: Paterson, Ian Tetrahedron, 1988 , vol. 44, # 13 p. 4207 - 4220

~%

2-pentyl-1-buten-3-one Structure

2-pentyl-1-bute...

CAS#:63759-55-7

Literature: Paterson,I.; Fleming,I. Tetrahedron Letters, 1979 , # 11 p. 995 - 998

 Customs

HS Code 2914190090
Summary 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

3-Methylene-2-octanone
2-Pentyl-1-buten-3-one
3-Methyleneoctan-2-one
FEMA No. 3725
2-Octanone,3-methylene
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