2,3-Dimethyl-5-methylene-2-cyclopenten-1-one

Names

[ CAS No. ]:
52775-77-6

[ Name ]:
2,3-Dimethyl-5-methylene-2-cyclopenten-1-one

[Synonym ]:
Methylenomycin B
2-Cyclopenten-1-one,2,3-dimethyl-5-methylene
2,3-Dimethyl-5-methylene-2-cyclopenten-1-one

Chemical & Physical Properties

[ Density]:
0.95g/cm3

[ Boiling Point ]:
192.4ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₁₀O

[ Molecular Weight ]:
122.16400

[ Flash Point ]:
67.9ºC

[ Exact Mass ]:
122.07300

[ PSA ]:
17.07000

[ LogP ]:
1.85180

[ Index of Refraction ]:
1.479

Safety Information

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%