2-Chloro-5-nitrobenzaldehyde Chemical Properties

Melting point:

75-77 °C (lit.)

Boiling point:

276.5°C (rough estimate)

Density 

1.4791 (rough estimate)

refractive index 

1.6000 (estimate)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

Crystalline Powder

color 

Pale yellow

Sensitive 

Air Sensitive

BRN 

743764

InChI

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

InChIKey

VFVHWCKUHAEDMY-UHFFFAOYSA-N

SMILES

C(=O)C1=CC([N+]([O-])=O)=CC=C1Cl

CAS DataBase Reference

6361-21-3(CAS DataBase Reference)

EPA Substance Registry System

Benzaldehyde, 2-chloro-5-nitro- (6361-21-3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

22-24/25-37/39-26-36

WGK Germany 

2

RTECS 

CU5220000

F 

10

Hazard Note 

Irritant/Air Sensitive

TSCA 

T

HS Code 

29130000

MSDS

• Language:English Provider:2-Chloro-5-nitrobenzaldehyde
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Chloro-5-nitrobenzaldehyde Usage And Synthesis

Chemical Properties

light yellow to beige-yellow crystalline powder

Uses

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.

2-Chloro-5-nitrobenzaldehyde(6361-21-3)Related Product Information

• 4-Nitrobenzoic acid
• 4-Nitrobenzaldehyde
• 2-Chloro-5-nitrobenzoic acid
• 3-Nitrobenzaldehyde
• 1-Chloro-3-nitrobenzene
• 2-Chloro-5-nitrophenol
• 2-Chloro-3,5-dinitrobenzoic acid
• 2-CHLORO-5-NITROACETOPHENONE
• 2,6-DICHLORO-3-NITROBENZOIC ACID
• 2-Chloro-5-nitrobenzophenone
• 2-Nitrochlorobenzene
• Difluorochloromethane
• 2,6-Dichloro-3-nitrobenzaldehyde
• 2-Chloro-5-nitrobenzoyl chloride
• 2,4-DICHLORO-3,5-DINITROBENZOIC ACID
• 2-CHLORO-5-NITROBENZAMIDE
• Ethyl 2-chloro-5-nitrobenzoate
• Nitrobenzene