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alpha-Fenchene

HCID 28930
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Basic information

CAS
471-84-1
Standard SMILES
C=C1CC2CCC1C2(C)C
InChIKey
XCPQUQHBVVXMRQ-UHFFFAOYSA-N
Molecular formula
C10H16
Average molar mass
136.23 g/mol
Monoisotopic mass
136.12520051

Overview

(-)-7,7-Dimethyl-2-methylenebicyclo[2.2.1]heptane is a monoterpene and a carbobicyclic compound.

Names & identifiers

Preferred name
alpha-Fenchene
IUPAC
7,7-dimethyl-2-methylidenebicyclo[2.2.1]heptane
English name
Bicyclo2.2.1heptane, 7,7-dimethyl-2-methylene-
Molecular formula
C10H16
Molecular weight
136.23

Names & synonyms

alpha-Fenchene7,7-Dimethyl-2-methylenebicyclo(2.2.1)heptaneBicyclo(2.2.1)heptane, 7,7-dimethyl-2-methylene-Bicyclo[2.2.1]heptane, 7,7-dimethyl-2-methylene-Bicyclo2.2.1heptane, 7,7-dimethyl-2-methylene-7,7-Dimethyl-2-methylenebicyclo[2.2.1]heptaneRefChem:555712610-330-2471-84-17,7-DIMETHYL-2-METHYLIDENEBICYCLO[2.2.1]HEPTANE(-)-7,7-Dimethyl-2-methylenebicyclo[2.2.1]heptaneNorbornane, 7,7-dimethyl-2-methylene-
Show more names
7,7-dimethyl-3-methylidenebicyclo[2.2.1]heptaneBicyclo[2.2.1]heptane,7,7-2-Methylene-7,7-dimethylbicyclo[2.2.1]heptane
7,7-Dimethyl-2-methylenenorbornane.alpha.-FencheneSCHEMBL79884SCHEMBL11650789CHEBI:89044DTXSID608619727,7-dimethyl-2-methylene-norbornaneNS00126563

Database identifiers

CAS
471-84-1、7378-37-2
PubChem CID
28930
DTXSID
DTXSID60861972
ChEBI
CHEBI:89044
EC Number
610-330-2
Nikkaji
J5.946C

Properties

Computed structural properties

XLogP
3.1
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
0
Heavy atoms
10
Formal charge
0
Complexity
176

Physicochemical properties

Melting point
142 · 142-143 °C
Boiling point
152 · 152-157 °C(Press: 750 Torr)
Density
0.8616 g/cm3 · 0.8616 g/cm3
Odor
100 % · at 100.00 %. camphor
Odor Type
camphoreous
LogP
4.239 · 4.239 (est)
Symbol(GHS)
8 · GHS08,GHS09
Signal word
Danger
Hazard statements
304 · H304-H411

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H304 (93.3%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

P264+P265, P273, P280, P301+P316, P305+P351+P338, P331, P337+P317, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 15 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationBicyclo2.2.1heptane, 7,7-dimethyl-2-methylene-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAsp. Tox. 1 (93.3%)

Safety data

Signal word
Danger
Symbol(GHS)
GHS08,GHS09
Hazard statements
H304-H411

Chemistry & industry

Pharmacology

Cellular LocationsExtracellular

Additional notes

DefinitionChEBI: (-)-7,7-Dimethyl-2-methylenebicyclo[2.2.1]heptane is a monoterpene and a carbobicyclic compound.

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