NORCAMPHOR

NORCAMPHOR Basic information
Product Name:NORCAMPHOR
Synonyms:(1S,4R)-bicyclo[2.2.1]heptan-2-one;2,5-methanocyclohexanone;2-oxonorbornane;Bicyclo[2.2.1]heptane-2-one;Norcampher;2-NORCAMPHOR;(+/-)-2-NORBORNANONE;2-NORBORNANONE
CAS:497-38-1
MF:C7H10O
MW:110.15
EINECS:207-846-1
Product Categories:
Mol File:497-38-1.mol
NORCAMPHOR Structure
NORCAMPHOR Chemical Properties
Melting point 93-96 °C(lit.)
Boiling point 168-172 °C(lit.)
density 0.9023 (rough estimate)
refractive index 1.4800 (estimate)
Fp 93 °F
storage temp. Flammables area
form Adhering Crystals
color Colorless to white
Water Solubility Insoluble in water. Soluble in methanol.
BRN 1209657
LogP0.892 (est)
CAS DataBase Reference497-38-1(CAS DataBase Reference)
EPA Substance Registry SystemBicyclo[2.2.1]heptan-2-one (497-38-1)
Safety Information
Hazard Codes F
Risk Statements 11
Safety Statements 16-33
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
RTECS RB7680000
TSCA Yes
HazardClass 4.1
PackingGroup III
HS Code 29142900
ToxicityLD50 ivn-mus: 180 mg/kg CSLNX* NX#04039
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
NORCAMPHOR Usage And Synthesis
Chemical Propertiescolorless to white adhering crystals
UsesNorcamphor is used as a building block in organic synthesis. It is also used as a precursor to norborneols.
Safety ProfilePoison by intravenous route.When heated to decomposition it emits acrid smoke andirritating fumes.
Purification MethodsCrystallise it from water and sublime it in vacuo. It has at max 287nm (EtOH). The semicarbazone has m 196-196.5o (from EtOH/H2O). The 2,4-dinitrophenylhydrazone has m 137-138o (from EtOH). [Wildman & Hemminger J Org Chem 17 1641 1952, Wood & Roberts J Org Chem 23 1124 1957, Bixter & Niemann J Org Chem 23 742 1958, Beilstein 7 III 243, 7 IV 139.]
5-Norbornene-2-carbonitrile Bicyclo[1.1.1]pentane-1-carboxamide Bicyclo[1.1.1]pentane-1,3-dicarboxamide ETHYLENE Bicyclo[1.1.1]pentane-1-sulfonamide Dicyclopentadiene Bicyclo[3,2,1]octane-3-one TRICYCLO[5.2.1.02,6]DECAN-8-ONE 5,5,6-TRIMETHYLBICYCLO[2.2.1]HEPTAN-2-ONE 3-CHLORO-2-NORBORNANONE EXO-2-BROMO-5-OXO-BICYCLO[2.2.1]HEPTANE-SYN-7-CARBOXYLIC ACID ANTI-3-OXOTRICYCLO[2.2.1.0(2,6)]HEPTANE-7-CARBOXYLIC ACID 7,7-DIMETHYLBICYCLO2.2.1HEPTANE-2,3-DIONE 3-METHYLENE-2-NORBORNANONE EXO-2-CHLORO-SYN-7-HYDROXYMETHYL-5-OXO-BICYCLO[2.2.1]HEPTANE ENDRIN KETONE TRICYCLO[2.2.1.0(2,6)]HEPTAN-3-ONE NORCAMPHOR

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