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Merck
CN

533238

2-Chlorobenzaldehyde oxime

98%

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About This Item

Linear Formula:
ClC6H4CH=NOH
CAS Number:
Molecular Weight:
155.58
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
223-065-9
MDL number:
Assay:
98%
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Quality Level

assay

98%

mp

73-76 °C (lit.)

functional group

amine, chloro, oxime

SMILES string

O\N=C\c1ccccc1Cl

InChI

1S/C7H6ClNO/c8-7-4-2-1-3-6(7)5-9-10/h1-5,10H/b9-5+

InChI key

FZIVKDWRLLMSEJ-WEVVVXLNSA-N

General description

2-Chlorobenzaldehyde oxime is also known as o-chlorobenzaldehyde oxime. It can be synthesized by reacting 2-chlorobenzaldehyde and hydroxylamine hydrochloride.

Application

2-Chlorobenzaldehyde oxime may be used in the preparation of:
  • 2-chlorobenzaldehyde under different reaction conditions
  • methyl 3-(2-chlorophenyl)-5-[1-(4-methoxybenzyloxy)-ethyl]isoxazole-4-carboxylate
  • dimethyl 3-(2-chlorophenyl)isoxazole-4,5-dicarboxylate
  • [3-(2-chlorophenyl)isoxazol-5-yl]methanol

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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A mild and selective method for the conversion of oximes into ketones and aldehydes by the use of N-bromophthalimide.
Khazaei A, et al.
J. Chem. Res. (M), 2004(10), 695-696 (2004)
Hypervalent iodine mediated synthesis of di-and tri-substituted isoxazoles via [3+2] cycloaddition of nitrile oxides.
Singhal A, et al.
Tetrahedron, 57(7), 719-722 (2016)
Solid-phase synthesis of 5-isoxazol-4-yl-[1,2,4] oxadiazoles.
Quan C and Kurth M.
The Journal of Organic Chemistry, 69(5), 1470-1474 (2004)
Design, synthesis and antibacterial activity of novel N-formylhydroxylamine derivatives as PDF inhibitors.
Yin L, et al.
Indian J. Chem. B, 50(5), 695-695 (2011)
Facile and Chemoselective Microwave-Assisted Cleavage of Oximes to Their Corresponding Carbonyl Compounds Using N,N?-Dibromo-N,N?-1,3-propylene-bis[(4-methylphenyl)sulfonamide] as a Deoximating Reagent.
Khazaei A, et al.
Synthesis, 2004(17), 2784-2786 (2004)

Global Trade Item Number

SKUGTIN
533238-10G04061832100661

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