279676

Sigma-Aldrich

(1S)-(−)-Camphor

99%

Synonym(s):
(−)-Camphor, (1S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
Empirical Formula (Hill Notation):
C10H16O
CAS Number:
Molecular Weight:
152.23
Beilstein/REAXYS Number:
1907612
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

vapor density

5.24 (vs air)

vapor pressure

4 mmHg ( 70 °C)

assay

99%

optical activity

[α]20/D −43°, c = 10 in ethanol

autoignition temp.

870 °F

expl. lim.

3.5 %

bp

204 °C (lit.)

mp

177-179 °C (lit.)

SMILES string

[H][C@]12CC[C@](C)(C(=O)C1)C2(C)C

InChI

1S/C10H16O/c1-9(2)7-4-5-10(9,3)8(11)6-7/h7H,4-6H2,1-3H3/t7-,10+/m0/s1

InChI key

DSSYKIVIOFKYAU-OIBJUYFYSA-N

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General description

(1S)-(-)-Camphor is a monoterpenoid compound found in many plant essential oils.

Application

Chiral intermediate and chiral auxiliary precursor. Used in the synthesis of high-potency sweeteners.

Packaging

5 g in glass bottle

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2717 4.1 / PGIII

WGK Germany

WGK 1

Flash Point(F)

149.0 °F - closed cup

Flash Point(C)

65 °C - closed cup

Tetrahedron Letters, 32, 2339-2339 (1991)
The essential oil of Achillea falcata L.
Kurkcuoglu M, et al.
Flavour and Fragrance Journal, 18(3), 192-194 (2003)
Determination of the enantiomeric composition of (1R)(+)-and (1S)(-)-camphor in essential oils of some Lamiaceae and compositae herbs.
Flavour and Fragrance Journal, 8(4), 225-228 (1993)
Journal of Agricultural and Food Chemistry, 39, 52-52 (1991)
Aldrichimica Acta, 13, 13-13 (1980)

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