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Merck
CN

21284

Sigma-Aldrich

(−)-Camphanic acid

purum, ≥98.0% (T)

Synonym(s):

(1S)-3-Oxo-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid, (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C10H14O4
CAS Number:
Molecular Weight:
198.22
Beilstein:
84570
EC Number:
MDL number:
UNSPSC Code:
12352000
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grade

purum

Assay

≥98.0% (T)

optical activity

[α]20/D −20.0±1°, c = 1% in dioxane

mp

201-205 °C

SMILES string

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

Other Notes

Reagent for the resolution of racemic alcohols; Amide formation with a carbodiimide; Reduction-oxidation to a hydroxymethyl-cyclopentanone building block

Regulatory Information

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D.E. Stevenson et al.
Tetrahedron Letters, 27, 5661-5661 (1986)
R.D. Bowden et al.
Journal of the Chemical Society. Perkin Transactions 1, 1465-1465 (1983)
H. Gerlach
Helvetica Chimica Acta, 61, 2773-2773 (1978)

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