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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
6-pentyloxan-2-one

Inventory

EC number:
211-889-1
EC name:
Decan-5-olide
CAS number:
705-86-2
CAS number:
705-86-2
Synonyms
Names:
(RS)-δ-Decalactone
(±)-5-Hydroxydecanoic acid lactone
(±)-δ-Decalactone
2H-Pyran-2-one, tetrahydro-6-pentyl-
6-pentyltetrahydro-2H-pyran-2-one
Capric acid, δ-hydroxy-, lactone (4CI)
Decanoic acid, 5-hydroxy-, δ-lactone (6CI)
Tetrahydro-6-pentyl-2H-pyran-2-one
Identifier:
EC name
decan-5-olide
Identifier:
IUPAC name
6-pentyloxan-2-one
Identifier:
IUPAC name
6-pentyloxan-2-one
Identifier:
IUPAC name
Decan-5-olide
Identifier:
common name
delta-Decalactone
Identifier:
other: InChl
1S/C10H18O2/c1-2-3-4-6-9-7-5-8-10(11)12-9/h9H,2-8H2,1H3
Identifier:
other: InChl
InChI=1S/C10H18O2/c1-2-3-4-6-9-7-5-8-10(11)12-9/h9H,2-8H2,1H3
Identifier:
other: SMILES notation
O1[C@@H](CCCC1=O)CCCCC
6-pentyltetrahydro-2H-pyran-2-one

Molecular and structural information

Molecular formula:
C10H18O2
Molecular weight:
170.249
SMILES notation:
CCCCCC1CCCC(=O)O1
InChl:
InChI=1/C10H18O2/c1-2-3-4-6-9-7-5-8-10(11)12-9/h9H,2-8H2,1H3
Structural formula:
Chemical structure

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