Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

20506

Sigma-Aldrich

(±)-Camphor

meets analytical specification of Ph. Eur., BP, racemic, ≥95% (GC)

Synonym(s):

1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C10H16O
CAS Number:
76-22-2
Molecular Weight:
152.23
Beilstein:
1907611
EC Number:
200-945-0
MDL number:
MFCD00074738
UNSPSC Code:
12352100
PubChem Substance ID:
57647843
NACRES:
NA.22

vapor density

5.2 (vs air)

Quality Level

200

vapor pressure

4 mmHg ( 70 °C)

Assay

≥95% (GC)

optical activity

[α]20/D +0.15 to -0.15°, c = 10% in ethanol

quality

meets analytical specification of Ph. Eur., BP
racemic

expl. lim.

3.5 %

impurities

acidity or alcalinity, complies
 related subst., complies (GC)
 residual solvents, complies
 water, complies
≤0.01% halogene compounds (as Cl)
≤0.05% non-volatile matter

bp

204 °C (lit.)

mp

172-180 °C
175-177 °C (lit.)

solubility

carbon disulfide: freely soluble
hexane: freely soluble
liquid sulfur dioxide: soluble
phenol/1,2-dichlorobenzene: soluble

suitability

complies for appearance of solution
passes test for identity

application(s)

pharmaceutical (small molecule)

SMILES string

[H][C@](CC1=O)(CC2)C(C)(C)[C@]12C

InChI

1S/C10H16O/c1-9(2)7-4-5-10(9,3)8(11)6-7/h7H,4-6H2,1-3H3/t7-,10+/m1/s1

InChI key

DSSYKIVIOFKYAU-XCBNKYQSSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Camphor is a crystalline ketone obtained from Cinnamomum Camphora. Its effect on sex hormone has been studied. The camphor derivatives are antiinfluenza compounds that are active against influenza viruses resistant to adamantane-based drugs.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 2 Inhalation

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flash Point(F)

147.9 °F - closed cup

Flash Point(C)

64.4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK2250
STBK1171
STBJ8064
STBJ7665
STBJ5776

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

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

Sigma-Aldrich

857300

(1R)-(+)-Camphor

D-Camphor ≥97%, FG

Sigma-Aldrich

W223018

D-Camphor

Anastasiya S Sokolova et al.
Bioorganic & medicinal chemistry, 22(7), 2141-2148 (2014-03-19)
Influenza is a continuing world-wide public health problem that causes significant morbidity and mortality during seasonal epidemics and sporadic pandemics. The purpose of the study was synthesis and investigation of antiviral activity of camphor-based symmetric diimines and diamines. A set
Jan C Schöneboom et al.
Journal of the American Chemical Society, 126(12), 4017-4034 (2004-03-25)
The stereospecific cytochrome P450-catalyzed hydroxylation of the C(5)-H((5-exo)) bond in camphor has been studied theoretically by a combined quantum mechanical/molecular mechanical (QM/MM) approach. Density functional theory is employed to treat the electronic structure of the active site (40-100 atoms), while
Microbiological degradation of (+)-camphor.
Bradshaw WH, et al.
Journal of the American Chemical Society, 81(20), 5507-5507 (1959)
Sima Shahabi et al.
Cell journal, 16(2), 231-234 (2014-02-26)
In some traditional therapies, it has been claimed that camphor (a crystalline ketone obtained from cinnamomum camphora) would be a suppressor of sexual behaviors and sex hormones. This study evaluated the effects of camphor on sex hormones, like luteinizing hormone
Planer nano-graphenes from camphor by CVD.
Somani PR, et al.
Chemical Physics Letters, 430(1), 56-59 (2006)
View All Related Papers

Protocols

GC Analysis of Lemon Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 µM), Fast GC Analysis

-3,7-Dimethyl-2,6-octadien-1-ol; Neral; Geraniol; Geranial; Undecanal; Citronellyl acetate; Neryl acetate; 3,7-Dimethyl-2,6-octadienyl acetate; 1-Tetradecene; Tetradecane; α-Bisabolol

Chromatograms

suitable for GC

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service