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139033

2-Chloro-5-nitrobenzaldehyde

97%

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About This Item

Linear Formula:
ClC6H3(NO2)CHO
CAS Number:
6361-21-3
Molecular Weight:
185.56
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848375
EC Number:
228-830-0
Beilstein/REAXYS Number:
743764
MDL number:
MFCD00007293
Assay:
97%
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Quality Segment

100

assay

97%

mp

75-77 °C (lit.)

functional group

aldehyde, chloro, nitro

SMILES string

[H]C(=O)c1cc(ccc1Cl)[N+]([O-])=O

InChI

1S/C7H4ClNO3/c8-7-2-1-6(9(11)12)3-5(7)4-10/h1-4H

InChI key

VFVHWCKUHAEDMY-UHFFFAOYSA-N

General description

2-Chloro-5-nitrobenzaldehyde undergoes condensation reaction with 2-methyl-1-propenylbenzimidazole to yield (E,Z)-2-(2-chloro-5-nitrostyryl)-1-(1-propenyl)benzimidazole. It reacts with 5-aminopyrazoles to yield symmetrical bispyrazolo[3,4-]pyridines.

Application

2-Chloro-5-nitrobenzaldehyde was used in the synthesis of 5-nitro-2-(1H-pyrrol-1-yl)benzaldehyde.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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