6361-21-3

Basic information

• Product Name: 2-Chloro-5-nitrobenzaldehyde
• Synonyms: 2-CHLORO-5-NITROBENZALDEHYDE;AKOS B022478;AKOS BBS-00003267;ASISCHEM R37046;2-Choro-5-Nitrobenzaldehyde;2-Chloro-5-nitrobenzaldehyde 97%;2-Chlor-5-nitrobenzaldehyd;2-CHLORO-5-NITROBENALDEHYDE
• CAS NO: 6361-21-3
• Molecular Formula: C₇H₄ClNO₃
• Molecular Weight: 185.56
• EINECS: 228-830-0
• Product Categories: Carbonyl Compounds;Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Aldehydes;C7;Carbonyl Compounds;API Intermediate;aldehyde| alkyl chloride| nitro-compound
• Mol File: 6361-21-3.mol
• Article Data: 11

Chemical Properties

• Melting Point: 75-77 °C(lit.)
• Boiling Point: 276.5°C (rough estimate)
• Flash Point: 129.4 °C
• Appearance: Pale yellow/Crystalline Powder
• Density: 1.4791 (rough estimate)
• Vapor Pressure: 0.00209mmHg at 25°C
• Refractive Index: 1.6000 (estimate)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive: Air Sensitive
• BRN: 743764
• CAS DataBase Reference: 2-Chloro-5-nitrobenzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chloro-5-nitrobenzaldehyde(6361-21-3)
• EPA Substance Registry System: 2-Chloro-5-nitrobenzaldehyde(6361-21-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 22-24/25-37/39-26-36
• WGK Germany: 2
• RTECS: CU5220000
• F: 10
• TSCA: T
• Hazardous Substances Data: 6361-21-3(Hazardous Substances Data)

Usage

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.

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

Upstream product

• 4346-64-9 selenoanisole 
• 81310-08-9 (-)-(S,S)-3-(2-Chloro-5-nitrophenyl)-2-(d-2-oxo-10-bornylsulfonyl)oxaziridine 
• 81369-89-3 (R,R)-(+)-2-(d-10-camphorsulfonyl)-3-(2-chloro-5-nitrophenyl)oxaziridine 
• 99-61-6 3-nitro-benzaldehyde 
• 80866-80-4 2-chloro-5-nitrobenzyl alcohol 
• 89-98-5 2-chloro-benzaldehyde 
• 25862-09-3 phenylmethyl selenoxide 
• 82679-82-1 N-(2-chloro-5-nitrobenzylidene)-d-10-camphorsulfonamide 

Downstream Products

• 102170-92-3 acridin-9-yl-(2-chloro-5-nitro-phenyl)-ketone 
• 68827-89-4 (2-chloro-5-nitro-phenyl)-bis-(2-hydroxy-[1]naphthyl)-methane 
• 39562-30-6 ethyl 2-(2-chloro-5-nitrophenylmethylene)acetoacetate 
• 59670-70-1 2-chloro-5-nitro-benzaldehyde phenylhydrazone 
• 25785-09-5 ethyl 5-nitro-2-benzo[b]thiophenecarboxylate 
• 765292-81-7 2-(2'-chloro-5'-nitrophenyl)-1,3-dithiane 
• 865543-27-7 3,6-bis-[(Z)-1-(2-chloro-5-nitrophenyl)methylidene]piperazine-2,5-dione 
• 329347-32-2 4-(2-formyl-4-nitro-N-methylanilino)butyric acid 
• 346715-69-3 methyl 4-(2-chloro-5-nitrophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate 

Relevant articles and documents

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