6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione

Names

[ Name ]:
6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione

[Synonym ]:
Caronic anhydride
6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione
3-oxabicyclo[3.1.0]hexane-2,4-dione, 6,6-dimethyl-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
246.3±9.0 °C at 760 mmHg

[ Melting Point ]:
52-55ºC

[ Molecular Formula ]:
C₇H₈O₃

[ Molecular Weight ]:
140.137

[ Flash Point ]:
112.7±15.9 °C

[ Exact Mass ]:
140.047348

[ PSA ]:
43.37000

[ LogP ]:
-0.42

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.499

MSDS

Safety Information

[ HS Code ]:
2917209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Caronic acid
3,3 DIMETHYL CIS 1,2 CYCLOPROPANE DICARBOXYLIC ACID
Ethyl chrysanthemate
4,7,7-trimethylbicyclo[4.1.0]heptan-5-one

DownStream

6,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
6,6-Dimethyl-3-azabicyclo[3.1.0]hexane
6,6-dimethyl-3-azabicyclo[3.1.0]hexane hydrochloride

Customs

[ HS Code ]: 2917209090

[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

6,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
1,5-dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione
(1R)-1-phenyl-3-oxabicyclo[3.1.0]hexane-2,4-dione
1-phenyl-3-oxabicyclo[3.1.0]hexane-2,4-dione
1-bromo-5-methyl-3-oxabicyclo[3.1.0]hexane-2,4-dione
3-Oxabicyclo[3.1.0]hexane-2,4-dione,1-(1-methylethyl)-,(1R)-(9CI)
1-(3,4-Dimethyl-2-phenyl-2H-pyrazolo[3,4-d]pyridazin-7-yl)piperidine-3-carboxylic acid
3-Pyridin-3-yl-3-pyrrolidin-1-ylpropanoic acid
tert-Butyl 2-(chloromethyl)-4-oxo-1,9-dihydro-4H-pyrrolo-[3',4':3,4]pyrazolo[1,5-a]pyrimidine-8(7H)-carboxylate
3-(1-Methylpiperidin-3-yl)benzoyl chloride
2,5-Dimethyl-1-(6-piperidin-1-ylpyridin-3-yl)-1H-pyrrole-3-carboxylic acid
3-Bromo-N-(4-fluoro-3-nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
1-(4-Fluorobenzyl)-1H-pyrrole-2-carboxamide
2,3-Dimethyl-6-(4-methylphenyl)-5,6-dihydro-4H-pyrrolo[1,2-a]thieno[3,2-f][1,4]diazepine
3-[(2-Tert-butyl-4-methoxyphenoxy)methyl]-4-methoxybenzaldehyde
2-(2-Chloro-4-methoxyphenyl)acetohydrazide

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