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1528-30-9

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1528-30-9 Structure

1528-30-9 Structure
IdentificationBack Directory
[Name]

METHYLENECYCLOPENTANE
[CAS]

1528-30-9
[Synonyms]

METHYLENCYCLOPENTANE
methylene-cyclopentan
METHYLENECYCLOPENTANE
methylidenecyclopentane
[EINECS(EC#)]

216-203-4
[Molecular Formula]

C6H10
[MDL Number]

MFCD00001421
[MOL File]

1528-30-9.mol
[Molecular Weight]

82.14
Chemical PropertiesBack Directory
[Boiling point ]

75-76 °C(lit.)
[density ]

0.781 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.435(lit.)
[Fp ]

-18 °C
[storage temp. ]

2-8°C
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[EPA Substance Registry System]

Cyclopentane, methylene- (1528-30-9)
Safety DataBack Directory
[Hazard Codes ]

F,Xn
[Risk Statements ]

11-65
[Safety Statements ]

16-62
[RIDADR ]

UN 3295 3/PG 2
[WGK Germany ]

3
[HS Code ]

2902.19.0050
[HazardClass ]

3.1
[PackingGroup ]

I
Hazard InformationBack Directory
[Uses]

Methylenecyclopentane has been used in total synthesis of (±)-cephalotaxin.
[General Description]

Hydration rate of methylenecyclopentane has been measured spectrophotometrically in aqueous perchloric acid. Trost′s palladium-mediated methylenecyclopentane annelation to the nitroalkene yields methylenecyclopentane derivative.
Spectrum DetailBack Directory
[Spectrum Detail]

METHYLENECYCLOPENTANE(1528-30-9)MS
METHYLENECYCLOPENTANE(1528-30-9)1HNMR
METHYLENECYCLOPENTANE(1528-30-9)13CNMR
METHYLENECYCLOPENTANE(1528-30-9)IR1
METHYLENECYCLOPENTANE(1528-30-9)Raman
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