21287

Supelco

(1S)-(−)-Camphanic chloride

for chiral derivatization, LiChropur, ≥98.0%

Synonym(s):
(1S)-3-Oxo-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptane-1-carbonyl chloride, (−)-Camphanoyl chloride
Linear Formula:
C10H13O3Cl
CAS Number:
Molecular Weight:
216.66
Beilstein/REAXYS Number:
3590860
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

grade

for chiral derivatization

product line

ChiraSelect

assay

≥98.0% (AT)
≥98.0%

optical activity

[α]20/D −18±1°, c = 2% in carbon tetrachloride

optical purity

enantiomeric ratio: ≥99.5:0.5 (GC)

quality

LiChropur

application(s)

HPLC: suitable

mp

67-70 °C
71-73 °C (lit.)

storage temp.

−20°C

SMILES string

CC1(C)[C@@]2(C)CC[C@@]1(OC2=O)C(Cl)=O

InChI

1S/C10H13ClO3/c1-8(2)9(3)4-5-10(8,6(11)12)14-7(9)13/h4-5H2,1-3H3/t9-,10+/m0/s1

InChI key

PAXWODJTHKJQDZ-VHSXEESVSA-N

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General description

(1S)-(-)-Camphanic chloride is a derivatizing agent.

Application

(1S)-(-)-Camphanic chloride may be used in esterification of enantiomers in volatiles releasedf from wheat, in order to determine the proportion of enantiomers and also in quantifying the esters.

Other Notes

Chiral derivatizing reagent used for the determination of enantiomeric purity of alcohols and amines by HPLC

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Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 3261 8 / PGII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

K.D. Ward et al.
Journal of Chromatography A, 478, 169-169 (1989)
A. Haag et al.
Helvetica Chimica Acta, 63, 10-10 (1980)
J.D. Fourneron et al
The Journal of Organic Chemistry, 54, 4686-4686 (1989)
H. Gerlach
Helvetica Chimica Acta, 68, 1815-1815 (1985)
Activity of enantiomers of sulcatol on apterae of Rhopalosiphum padi.
Quiroz, A., and H. M. Niemeyer.
Journal of Chemical Ecology, 24, 361-370 (1998)

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