Citronellol

Citronellol

(+)-Citronellol (left) and (−)-citronellol (right)
R-(+)-Citronellol
S-(−)-Citronellol
Names
IUPAC name 3,7-Dimethyloct-6-en-1-ol
Other names (±)-β-Citronellol; Cephrol, Corol
Identifiers
CAS Number	106-22-9 Y 1117-61-9 (R) Y 7540-51-4 (S) Y
3D model (JSmol)	Interactive image Interactive image
Beilstein Reference	1362474
ChEBI	CHEBI:50462 Y
ChEMBL	ChEMBL395827 Y
ChemSpider	13850135 Y
ECHA InfoCard	100.003.069
EC Number	247-737-6
KEGG	C09849 Y
PubChem CID	8842
UNII	565OK72VNF Y P01OUT964K (R) Y 8RSY5Y5658 (S) Y
CompTox Dashboard (EPA)	DTXSID3026726
InChI InChI=1S/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h5,10-11H,4,6-8H2,1-3H3 Y Key: QMVPMAAFGQKVCJ-UHFFFAOYSA-N Y InChI=1/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h5,10-11H,4,6-8H2,1-3H3/t10-/m1/s1 Key: QMVPMAAFGQKVCJ-SNVBAGLBBU InChI=1/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h5,10-11H,4,6-8H2,1-3H3 Key: QMVPMAAFGQKVCJ-UHFFFAOYAO
SMILES OCC[C@@H](CC/C=C(/C)C)C C\C(C)=C\CCC(C)CCO
Properties
Chemical formula	C10H20O
Molar mass	156.269 g·mol−1
Density	0.855 g/cm3
Boiling point	225 °C (437 °F; 498 K)
Viscosity	11.1 mPa s
Hazards
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H317, H319
Precautionary statements	P261, P264, P272, P273, P280, P302+P352, P305+P351+P338, P321, P332+P313, P333+P313, P337+P313, P362, P363, P391, P501
NFPA 704 (fire diamond)	1 2 0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

Citronellol, or dihydrogeraniol, is a natural acyclic monoterpenoid. Both enantiomers occur in nature. (+)-Citronellol, which is found in citronella oils, including Cymbopogon nardus (50%), is the more common isomer. (−)-Citronellol is widespread, but particularly abundant in the oils of rose (18–55%) and Pelargonium geraniums.^[1]