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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
(7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl)methanesulfonic acid

Inventory

EC number:
252-817-9
EC name:
(1R)-[7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulphonic acid
CAS number:
35963-20-3
CAS number:
35963-20-3
Synonyms
Names:
Identifier:
IUPAC name
(1R)-[7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulphonic acid
Identifier:
IUPAC name
(7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl)methanesulfonic acid
Identifier:
IUPAC name
[(1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonic acid
Identifier:
PubChem
L(-)-Camphorsulfonic acid
Identifier:
PubChem
((1R,4S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid
Identifier:
PubChem
(1R)-(-)-Camphor-10-sulfonic acid
Identifier:
other: synonyms
(-)-camphor-10-sulfonic acid
Identifier:
other: synonyms
(1R)-Camphor-10-sulfonic acid
Identifier:
other: SMILES notation
CC1(C)C2CCC1(CS(=O)(=O)O)C(=O)C2
Identifier:
other: SMILES notation
CC1(C2CCC1(C(=O)C2)CS(=O)(=O)O)C
Identifier:
other: InChl
InChI=1/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)
Identifier:
other: InChl
InChI=1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/t7-,10-/m0/s1
Identifier:
other: synonyms
L-(-)-camphour sulfonice acid
[(1S,4R)-7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl]methanesulfonic acid

Molecular and structural information

Molecular formula:
C10H16O4S
Molecular weight:
ca. 232.3
SMILES notation:
CC1([C@@H]2CC[C@]1(C(=O)C2)CS(=O)(=O)O)C
InChl:
1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/t7-,10-/m0/s1
Structural formula:
Chemical structure

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