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224480

Sigma-Aldrich

2-Nitrocyclohexanone

99%

Synonym(s):

α-Nitrocyclohexanone, 2-Nitrocyclohexan-1-one, 2-Nitrocyclohexanone

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About This Item

Linear Formula:
O2NC6H9(=O)
CAS Number:
4883-67-4
Molecular Weight:
143.14
MDL number:
MFCD00001627
UNSPSC Code:
12352100
PubChem Substance ID:
24853441
NACRES:
NA.22

Assay

99%

form

solid

mp

39-43 °C (lit.)

functional group

ketone
nitro

SMILES string

[O-][N+](=O)C1CCCCC1=O

InChI

1S/C6H9NO3/c8-6-4-2-1-3-5(6)7(9)10/h5H,1-4H2

InChI key

SZNILIWUUKKNPE-UHFFFAOYSA-N

Related Categories

General description

The tautomerization rates of 2-nitrocyclohexanone (2-NCH) has been studied spectrophotometrically in several organic aprotic solvents and their binary mixtures.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000300093
0000222749
0000261256
0000218906
0000248992

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Gabriella Siani et al.
Organic & biomolecular chemistry, 6(22), 4236-4241 (2008-10-31)
The rates of tautomerization of 2-nitrocyclohexanone (2-NCH) have been measured spectrophotometrically at 25.0 +/- 0.1 degrees C in several organic aprotic solvents and their binary mixtures. In cyclohexane the reaction is effectively catalyzed by bases and inhibited by acids while

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