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Merck
CN

W234702

Cyclohexaneacetic acid

≥98%

Synonym(s):

Cyclohexylacetic acid

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About This Item

Linear Formula:
C6H11CH2CO2H
CAS Number:
5292-21-7
Molecular Weight:
142.20
FEMA Number:
2347
Council of Europe no.:
34
UNSPSC Code:
12164502
PubChem Substance ID:
24901005
Flavis number:
8.034
EC Number:
226-132-0
NACRES:
NA.21
MDL number:
MFCD00001518
Beilstein/REAXYS Number:
2041326
Organoleptic:
fatty; musty; acidic; cheesy
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

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SMILES string

OC(=O)CC1CCCCC1

InChI key

LJOODBDWMQKMFB-UHFFFAOYSA-N

InChI

1S/C8H14O2/c9-8(10)6-7-4-2-1-3-5-7/h7H,1-6H2,(H,9,10)

biological source

synthetic

reg. compliance

FDA 21 CFR 117, FDA 21 CFR 172.515

assay

≥98%

refractive index

n20/D 1.463 (lit.)

bp

242-244 °C (lit.)

Quality Level

400

density

1.007 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

fatty; musty; acidic; cheesy

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General description

Cyclohexaneacetic acid is used as a flavoring agent in the food industry.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCH0439
17796BJ
MKBQ3833V
10498LJ
59296CJ

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Encyclopedia of Food and Color Additives, 1, 747-747 (1997)
Encyclopedia of Food and Color Additives, 1, 747-747 (1997)
J E Tulliez et al.
Lipids, 16(12), 888-892 (1981-12-01)
Among the urinary metabolites of dodecylcyclohexane or cyclohexylacetic acid, the glycine conjugate of 1-hydroxy-cyclohexylacetic acid was identified and its origin studied, using cyclohexylacetic acid as the starting molecule, as it results from beta-oxidation of cyclohexyldodecanoic acid produced by terminal oxidation
Hiroaki Iwaki et al.
Current microbiology, 57(2), 107-110 (2008-04-09)
Six cyclohexylacetic acid-degrading strains were isolated from soil samples in Japan and identified as members of the genera Cupriavidus (strain KUA-1), Rhodococcus, and Dietzia by 16S rRNA gene sequence analysis. For the first time members of these genera were shown
Shubham S Tiwari et al.
Journal of hazardous materials, 362, 348-357 (2018-09-23)
Aerobic granular sludge (AGS) has previously been utilized in the treatment of toxic compounds due to its diverse and dense microbial structure. The present study subjected mature AGS to model naphthenic acids (NAs) representative of the Canadian oil sands. To
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