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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:
IUPAC name:
4-hydroxy-4-methylpentan-2-one

Inventory

EC number:
204-626-7
EC name:
4-hydroxy-4-methylpentan-2-one
CAS number:
123-42-2
CAS number:
123-42-2
Synonyms
Names:
2-Pentanone, 4-hydroxy-4-methyl-
Identifier:
IUPAC name
2-METHYL-2-PENTANOL-4-ONE
Identifier:
IUPAC name
Di-acetone alcohol
Identifier:
ChemSpider ID
13838151
Identifier:
common name
Diacetone alcohol
Identifier:
other: InChl
1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
Identifier:
other: SMILES notation
C(CC(C)=O)(C)(C)O
Identifier:
other: SMILES notation
CC(C)CC(=O)C
Identifier:
other: abbreviation
DAA
Identifier:
other: InChl
InChI=1/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
Identifier:
other: InChl
InChI=1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
4-hydroxy-4-methylpentan-2-one

Molecular and structural information

Molecular formula:
C6H12O2
Molecular weight:
ca. 116.158
SMILES notation:
CC(=O)CC(C)(C)O
InChl:
InChI=1/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
Structural formula:
Chemical structure

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