40626-45-7

Basic information

• Product Name: 2,2-Dichloro-2-phenylacetonitrile
• Synonyms: 2,2-Dichloro-2-phenylacetonitrile
• CAS NO: 40626-45-7
• Molecular Formula: C₈H₅Cl₂N
• Molecular Weight: 186.038
• Mol File: 40626-45-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 306.06°C (rough estimate)
• Appearance: /
• Density: 1.4274 (rough estimate)
• Refractive Index: 1.5690 (estimate)
• CAS DataBase Reference: 2,2-Dichloro-2-phenylacetonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-Dichloro-2-phenylacetonitrile(40626-45-7)
• EPA Substance Registry System: 2,2-Dichloro-2-phenylacetonitrile(40626-45-7)

Safety Data

• Hazardous Substances Data: 40626-45-7(Hazardous Substances Data)

Usage

Appearance

White to light yellow crystalline solid

Solubility

Insoluble in water, soluble in most organic solvents

Odor

Strong and characteristic

Stability

Stable and non-reactive

Handling

Hazardous substance, can cause irritation to skin, eyes, and respiratory system

Safety Precautions

Work in well-ventilated area and wear appropriate protective equipment.

Upstream product

• 100-47-0 benzonitrile 
• 140-29-4 phenylacetonitrile 
• 7791-25-5 sulfuryl dichloride 
• 56630-21-8 C₈H₅Cl₂NS 
• 613-90-1 benzoyl cyanide 

Downstream Products

• 72552-94-4 Bis(diaethoxyphosphinyl)phenylacetonitril 
• 65-85-0 benzoic acid 
• 613-90-1 benzoyl cyanide 
• 15206-55-0 methyl 2-oxo-2-phenylacetate 
• 60388-88-7 2-Acetylamino-3-chlor-3-phenylacrylnitril 
• 60388-89-8 N-(1-cyano-2-phenylethenyl) acetamide 
• 28798-97-2 2,2,4-trichloro-6-(dichloro-phenyl-methyl)-2λ⁵-[1,3,2]diazaphosphinine-5-carbonitrile 
• 36251-43-1 2,4-dichloro-6-(dichloro-phenyl-methyl)-2-oxo-1(3),2-dihydro-2λ⁵-[1,3,2]diazaphosphinine-5-carbonitrile 
• 650-93-1 2,2-difluoro-2-(3-nitrophenyl)acetic acid 
• 339-30-0 2,2-difluoro-N-2-diphenylacetamide 
• 2248-46-6 ethyl 2,2-difluoro-2-phenylacetate 
• 402-03-9 (3-amino-phenyl)-difluoro-acetic acid 
• 383-19-7 2,2-difluoro-2-phenylacetamide 
• 312-24-3 difluoro-phenyl-acetyl chloride 

Relevant articles and documents

Novel synthesis method for oxophenylacetate

The invention discloses a novel synthesis method for oxophenylacetate and belongs to the technical field of synthesis. The novel synthesis method comprises the steps: firstly, reacting benzonitrile and a halogenation reagent at 20-35 DEG C to obtain dihalogenated phenylacetonitrile; then, adding a mixed solution of acid and water into dihalogenated phenylacetonitrile at 35-55 DEG C, and carrying out a reaction at 50-60 DEG C for 2-8 h, wherein the molar ratio of a product I to the water to the acid is 1:(1-10):(1-10); and finally, adding alcohol into the reaction solution in the former step at50-60 DEG C, then, carrying out stirring, controlling the temperature at 60-70 DEG C, carrying out a constant-temperature reaction for 1-4 h, and carrying out cooling and extraction to obtain a target product. The reaction raw materials adopted in the method are wide in source and low in price, the operation process is simple, and the yield of the product is high.