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101834

Sigma-Aldrich

Cyclohexanecarboxylic acid

98%

Synonym(s):

Hexahydrobenzoic acid

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About This Item

Linear Formula:
C6H11CO2H
CAS Number:
98-89-5
Molecular Weight:
128.17
Beilstein/REAXYS Number:
970529
EC Number:
202-711-3
MDL number:
MFCD00001461
UNSPSC Code:
12352100
PubChem Substance ID:
24846554
NACRES:
NA.22

Quality Level

100

assay

98%

form

solid

refractive index

n20/D 1.461 (lit.)

bp

232-233 °C (lit.)

mp

29-31 °C (lit.)

solubility

H2O: soluble 0.201g in 100g at 15 °C
organic solvents: soluble

density

1.033 g/mL at 25 °C (lit.)

SMILES string

OC(=O)C1CCCCC1

InChI

1S/C7H12O2/c8-7(9)6-4-2-1-3-5-6/h6H,1-5H2,(H,8,9)

InChI key

NZNMSOFKMUBTKW-UHFFFAOYSA-N

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Application

Cyclohexanecarboxylic acid was used in a study to determine complex binding constants of the three native cyclodextrins with seven cyclohexane derivatives.

Biochem/physiol Actions

Cyclohexanecarboxylic acid undergoes microbial degradation by a strain of Antherobacter to form para-hydroxybenzoic acid. Cyclohexanecarboxylic acid undergoes aromatization and converts to Hippuric acid in rat liver extracts in vitro. Cyclohexanecarboxylic acid is the starting reagent for the synthesis of polyketide-type antibiotics, Phoslactomycins.

Preparation Note

0.201g of cyclohexanecarboxylic acid dissolves in 100g water at 15°C.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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3-Cyclohexene-1-carboxylic acid 97%

Sigma-Aldrich

453757

3-Cyclohexene-1-carboxylic acid

A Gadre et al.
Journal of pharmaceutical sciences, 86(2), 236-243 (1997-02-01)
Complex binding constants of the three native cyclodextrins with seven cyclohexane derivatives (all possessing the carboxylic acid group) and with the series C6H5(CH2)nCOOH (n = 0 to 4) were measured in aqueous solution at 25 degrees C by potentiometry and
Biosynthesis of phoslactomycins: cyclohexanecarboxylic acid as the starter unit.
Sekiyama Y, et al.
Tetrahedron, 59(38), 7465-7471 (2003)
The microbial degradation of cyclohexanecarboxylic acid: a pathway involving aromatization to form p-hydroxybenzoic acid.
Blakley ER.
Canadian Journal of Microbiology, 20(10), 1297-1306 (1974)
Aromatization of cyclohexanecarboxylic acid.
B M Babior et al.
The Journal of biological chemistry, 241(16), 3643-3651 (1966-08-25)
Janice C Paslawski et al.
Biodegradation, 20(1), 125-133 (2008-07-18)
Naphthenic acids are a complex mixture of organic compounds which naturally occur in crude oil. Low molecular weight components of the naphthenic acids are known to be toxic in aquatic environments and there is a need to better understand the
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