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2-Chloro-5-nitrobenzaldehyde

ALDRICH/139033 - 97%

CAS Number: 6361-21-3
Empirical Formula (Hill Notation): C7H4ClNO3
Molecular Weight: 185.56
EC Number: 228-830-0
MDL Number: MFCD00007293
Linear Formula: ClC6H3(NO2)CHO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-139033-25G 25 g
 $73.90
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assay 97%
InChI 1S/C7H4ClNO3/c8-7-2-1-6(9(11)12)3-5(7)4-10/h1-4H
InChI key VFVHWCKUHAEDMY-UHFFFAOYSA-N
mp 75-77 °C (lit.)
Quality Level 100 
SMILES string [H]C(=O)c1cc(ccc1Cl)[N+]([O-])=O
Application: 2-Chloro-5-nitrobenzaldehyde was used in the synthesis of 5-nitro-2-(1H-pyrrol-1-yl)benzaldehyde.
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.
Packaging: 25, 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 75-77 °C (lit.)
UNSPSC 12352100

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