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16571

Sigma-Aldrich

(+)-3-Bromocamphor

purum, ≥97.0% (sum of enantiomers, GC)

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Synonym(s):
endo-(1R)-3-Bromo-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
Empirical Formula (Hill Notation):
C10H15BrO
CAS Number:
Molecular Weight:
231.13
Beilstein/REAXYS Number:
3197237
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

purum

Quality Level

assay

≥97.0% (sum of enantiomers, GC)

form

solid

optical activity

[α]20/D +136±3°, c = 1% in ethanol

mp

75-77 °C

SMILES string

[H][C@@]12CC[C@@](C)(C(=O)[C@H]1Br)C2(C)C

InChI

1S/C10H15BrO/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6-7H,4-5H2,1-3H3/t6-,7+,10+/m1/s1

InChI key

NJQADTYRAYFBJN-FWWHASMVSA-N

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1 of 4

This Item
8573002131021987
(+)-3-Bromocamphor purum, ≥97.0% (sum of enantiomers, GC)

16571

(+)-3-Bromocamphor

(1R)-(+)-Camphor 98%

857300

(1R)-(+)-Camphor

(±)-Camphor purum, synthetic, ≥95.0% (GC)

21310

(±)-Camphor

(1S,3R)-cis-4-Carene ≥95.0% (sum of enantiomers, GC)

21987

(1S,3R)-cis-4-Carene

form

solid

form

powder

form

-

form

liquid

mp

75-77 °C

mp

179-181 °C (lit.)

mp

175-177 °C (lit.)

mp

-

grade

purum

grade

-

grade

purum

grade

-

optical activity

[α]20/D +136±3°, c = 1% in ethanol

optical activity

[α]25/D +44.1°, c = 10 in ethanol

optical activity

-

optical activity

[α]20/D −145±5°, neat

Other Notes

Use as chiral building block; Debromo-silylation and -phosphonylation

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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P. Sampson et al.
The Journal of Organic Chemistry, 51, 4342-4342 (1986)
R.V. Stevens et al.
Tetrahedron, 41, 93-93 (1985)
J.H. Hutchinson et al.
Canadian Journal of Chemistry, 65, 1-1 (1987)
Camphor: a chiral starting material in natural product synthesis.
T Money
Natural product reports, 2(3), 253-289 (1985-06-01)

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