3,6-Methano-1H-cyclopenta[c]furan-1-one,hexahydro-6a-methyl-

Modify Date: 2024-01-08 00:39:26

3,6-Methano-1H-cyclopenta[c]furan-1-one,hexahydro-6a-methyl- Structure
3,6-Methano-1H-cyclopenta[c]furan-1-one,hexahydro-6a-methyl- structure
Common Name 3,6-Methano-1H-cyclopenta[c]furan-1-one,hexahydro-6a-methyl-
CAS Number 30244-06-5 Molecular Weight 152.19000
Density 1.227g/cm3 Boiling Point 266.3ºC at 760mmHg
Molecular Formula C9H12O2 Melting Point N/A
MSDS N/A Flash Point 105.6ºC

 Names

Name 7a-methyl-hexahydro-3,7-cyclo-cyclopenta[c]pyran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.227g/cm3
Boiling Point 266.3ºC at 760mmHg
Molecular Formula C9H12O2
Molecular Weight 152.19000
Flash Point 105.6ºC
Exact Mass 152.08400
PSA 26.30000
LogP 1.34800
Index of Refraction 1.547

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PB9189500
CHEMICAL NAME :
1,4-Methano-1H-cyclopenta(c)furan-3(3ah)-one, tetrahydro-2-methyl-, exo-
CAS REGISTRY NUMBER :
30244-06-5
LAST UPDATED :
197905
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H12-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07029

 Safety Information

HS Code 2932999099

 Synthetic Route

~73%

3,6-Methano-1H-cyclopenta[c]furan-1-one,hexahydro-6a-methyl- Structure

3,6-Methano-1H-...

CAS#:30244-06-5

Literature: WYETH Patent: WO2004/111035 A1, 2004 ; Location in patent: Page 26-27 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3a-methylhexahydro-3H-1,4-methanocyclopenta[c]furan-3-one
7-Norboranecarboxylic acid,2-hydroxy-7-methyl-,7-lactone,exo
1,tetrahydro-3a-methyl
1,4-Methano-1H-cyclopenta(c)furan-3(3ah)-one,tetrahydro-2-methyl-,exo
2-exo-Hydroxy-7-methyl-7-norbornanecarboxylic acid 7-lactone
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