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108464

Sigma-Aldrich

Cyclohexanecarboxaldehyde

97%

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Synonym(s):
Hexahydrobenzaldehyde
Linear Formula:
C6H11CHO
CAS Number:
2043-61-0
Molecular Weight:
112.17
Beilstein:
878306
EC Number:
218-057-7
MDL number:
MFCD00001457
PubChem Substance ID:
24846806
NACRES:
NA.22

Quality Level

100

Assay

97%

refractive index

n20/D 1.452 (lit.)

bp

161-163 °C (lit.)

density

0.926 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

O=CC1CCCCC1

InChI

1S/C7H12O/c8-6-7-4-2-1-3-5-7/h6-7H,1-5H2

InChI key

KVFDZFBHBWTVID-UHFFFAOYSA-N

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Application

Cyclohexanecarboxaldehyde was used to study gas-phase microwave spectrum of cyclohexanecarboxaldehyde. It was used for the synthesis of poly(vinyl cyclohexanal). It was used as model substrate in the synthesis of propargylamines using Fe3O4 nanoparticles as catalyst. It was employed in an aldol reaction with ethyl diazoacetate catalyzed by basic, nanoparticulate magnesium oxide leading to α-diazo-β-hydroxyesters.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226 - H315 - H319 - H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

105.8 °F - closed cup

Flash Point(C)

41 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Magnetically separable Fe3 O4 nanoparticles: an efficient catalyst for the synthesis of propargylamines.
Sreedhar B, et al.
Tetrahedron Letters, 51(14), 1891-1895 (2010)
Conformational study of cyclohexanecarboxaldehyde by microwave spectroscopy.
Kao PN and Turner PH.
Journal of the American Chemical Society, 101(16), 4497-4499 (1979)
Acid formation in polymer solids by radiation-induced chain reactions of diphenyliodonium salts.
Koizumi H, et al.
Radiation Physics and Chemistry, 80(2), 190-195 (2011)
Tetrahedron Letters, 48, 6121-6121 (2007)
[Mn(tmc)(O2)]+: a side-on peroxido manganese(III) complex bearing a non-heme ligand.
Mi Sook Seo et al.
Angewandte Chemie (International ed. in English), 46(3), 377-380 (2006-11-30)
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