64046-47-5

Basic information

• Product Name: 2-Chloro-5-nitrophenyl=acetate
• Synonyms: 2-Chloro-5-nitrophenyl=acetate
• CAS NO: 64046-47-5
• Molecular Formula: C8H6 Cl N O4
• Molecular Weight: 215.60
• Mol File: 64046-47-5.mol
• Article Data: 1

Chemical Properties

• Melting Point: 78-79 °C(Solv: hexane (110-54-3); benzene (71-43-2))
• Boiling Point: 312.6±32.0 °C(Predicted)
• Appearance: /
• Density: 1.4928 (rough estimate)
• Refractive Index: 1.6000 (estimate)
• CAS DataBase Reference: 2-Chloro-5-nitrophenyl=acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chloro-5-nitrophenyl=acetate(64046-47-5)
• EPA Substance Registry System: 2-Chloro-5-nitrophenyl=acetate(64046-47-5)

Safety Data

• Safety Statements: − and NOx. See also ESTERS." target="_blank">Mildly toxic by ingestion. An eye and skin irritant. When heated to decomposi
• Hazardous Substances Data: 64046-47-5(Hazardous Substances Data)

Upstream product

• 861086-20-6 acetic acid-(4-ethoxy-5-chloro-2-nitro-anilide) 
• 171111-66-3 4-ethoxy-5-chloro-2-nitro-aniline 
• 108761-49-5 acetic acid-(4-ethoxy-3-chloro-anilide) 
• 102236-22-6 1-chloro-2-ethoxy-4-nitrobenzene 
• 1009-36-5 2-chloro-5-nitroanisole 
• 619-10-3 5-nitro-2-chlorophenol 
• 108-24-7 acetic anhydride 

Relevant articles and documents

Reaction of Haloazoxybenzenes with Sulfuric Acid

Treatment of 4,4'-dihaloazoxybenzenes with sulfuric acid afforded 4,4'-dihaloazobenzenes (6) as the major product and 5-halo-2-(p-halophenylazo)phenols, the Wallach rearrangement products as minor products, besides 2-halo-5-(halophenylazo)phenols, 2-halo-4-(p-halophenylazo)phenols, and 4-(p-halophenylazo)phenols as abnormal rearrangement products.The reaction of fluoro compounds gave the azophenols (3a or 5a) in the best yields.However, the ratio of 3a to 5a was found to vary with the concentration of sulfuric acid.Treatment of 4-haloazoxybenzenes with sulfuric acid gave 4-(p-halophenylazo)phenols and 4-haloazobenzenes (13) as major products together with 2-(p-halophenylazo)phenols and 5-halo-2-(phenylazo)phenols as minor products.Yields of reduction products 6 and 13 increased as the halosubstituent became heavier in the following sequence: F -> Cl -> Br -> I.