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Merck
CN

21293

(−)-Camphor

analytical standard

Synonym(s):

(1S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one

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About This Item

Empirical Formula (Hill Notation):
C10H16O
CAS Number:
Molecular Weight:
152.23
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
207-354-7
Beilstein/REAXYS Number:
1907612
MDL number:
Technical Service
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grade

analytical standard

Quality Level

assay

≥99.0% (GC)

optical activity

[α]20/D −43±1°, c = 10% in ethanol

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

CC1(C)[C@H]2CC[C@]1(C)C(=O)C2

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

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 1

flash_point_f

149.0 °F - closed cup

flash_point_c

65 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



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Camphor: a chiral starting material in natural product synthesis.
T Money
Natural product reports, 2(3), 253-289 (1985-06-01)
Tamera J Corte et al.
American journal of respiratory and critical care medicine, 190(2), 208-217 (2014-06-18)
Pulmonary hypertension (PH) associated with fibrotic idiopathic interstitial pneumonia (IIP; idiopathic pulmonary fibrosis and nonspecific interstitial pneumonia) confers important additional morbidity and mortality. To evaluate the safety and clinical efficacy of the dual endothelin-1 receptor antagonist bosentan in this patient
Hiroyuki Yamashita et al.
Pharmaceutical research, 30(1), 70-80 (2012-08-22)
Although a number of studies have reported that cocrystals can form by heating a physical mixture of two components, details surrounding heat-induced cocrystal formation remain unclear. Here, we attempted to clarify the thermal behavior of a physical mixture and cocrystal



Global Trade Item Number

SKUGTIN
21293-1G04061838772497