34718-47-3

Basic information

• Product Name: TRIBROMOACETYL CHLORIDE
• Synonyms: TRIBROMOACETYL CHLORIDE
• CAS NO: 34718-47-3
• Molecular Formula: C₂Br₃ClO
• Molecular Weight: 315.19
• Product Categories: Acid Halides;Carbonyl Compounds;Organic Building Blocks
• Mol File: 34718-47-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 183.2°Cat760mmHg
• Flash Point: >230 °F
• Appearance: /
• Density: 1.628 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.23 psi ( 20 °C)
• Refractive Index: n20/D 1.583(lit.)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: TRIBROMOACETYL CHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIBROMOACETYL CHLORIDE(34718-47-3)
• EPA Substance Registry System: TRIBROMOACETYL CHLORIDE(34718-47-3)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-27-36/37/39-45
• RIDADR: UN 2927 6.1/PG 1
• WGK Germany: 3
• Hazardous Substances Data: 34718-47-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C2Br3ClO/c3-2(4,5)1(6)7

Upstream product

• 75-96-7 tribromoacetic acid 

Downstream Products

• 42518-98-9 5-chlorothiophene-2-carbonyl chloride 
• 1363633-40-2 1-(4-benzyl-2-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2,2,2-tribromoethanone 
• 1257524-61-0 2,2,2-tribromo-N-(octa-1,7-dien-3-yl)-N-tosylacetamide 
• 3222-05-7 methyl tribromoacetate 
• 224632-56-8 2,2,2-tribromo-N-(2,4,6-trimethyl-phenyl)-acetamide 
• 98406-52-1 N-p-tolyltribromoacetamide 
• 13686-35-6 phenyl tribromoacetate 
• 24920-49-8 Tribromo-acetic acid 4-(2,5-dimethoxy-phenylsulfanyl)-butyl ester 
• 24920-47-6 Tribromo-acetic acid 2-(2,5-dimethoxy-phenylsulfanyl)-ethyl ester 
• 133692-98-5 trimethylsilyl-4,4-dibromo-3-trimethylsiloxy-2-phenoxy-3-butenoate 
• 32919-04-3 Benzyl tribromoacetate 
• 26346-89-4 tribromoacetanilide 

Relevant articles and documents

Different outcomes in the reactions of WCl6 with carboxylic acids

Abstract The reactions of WCl6 with a selection of carboxylic acids were investigated by using dichloromethane as reaction medium. The addition of pyridine-3-carboxylic acid (niacin) to WCl6 gave [C5H4NHC(O)Cl][WOCl5], 1, in 75% yield via selective Cl/O interchange. WCl6 reacted with RCO2H (R = CH3, CBr3, CHCl2) in 1:2 ratio resulting in the formation of HCl and the respective acyl chlorides, RC(O)Cl. WOCl4(κ1-CH3CO2H), 2, was isolated from WCl6/CH3CO2H in 41% yield. The 1:2 reaction of WCl6 with CCl3CO2H proceeded with HCl release affording a mixture of WCl5(O2CCCl3), 3, and WCl4(O2CCCl3)2, 4. Compound 3 was isolated from WCl6/CCl3CO2H (1:1 ratio) in 60% yield. All the metal products were characterized by analytical and spectroscopic techniques. The crystal structure of 1 was ascertained by X-ray diffractometry. DFT calculations were carried out in order to shed light into structural, mechanistic and thermodynamic features.

α-BROMOALKYL ISOCYANATES AND THEIR PHOSPHORYLATED DERIVATIVES

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