ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon nitrification 4-NITROPHENYL TRIFLUOROACETATE

4-NITROPHENYL TRIFLUOROACETATE

4-NITROPHENYL TRIFLUOROACETATE Basic information
Product Name:4-NITROPHENYL TRIFLUOROACETATE
Synonyms:trifluoro-aceticaci4-nitrophenylester;4-Nitrophenyl trifluoroacetate 99%;4-Nitrophenyltrifluoroacetate99%;4-NITROPHENYL TRIFLUOROACETATE 97+%;Trifluoro-Ac;Trifluoroacetic acid 4-nitrophenyl ester, 4-Nitrophenyl 2,2,2-tri;(4-nitrophenyl) 2,2,2-trifluoroacetate;(4-nitrophenyl) 2,2,2-trifluoroethanoate
CAS:658-78-6
MF:C8H4F3NO4
MW:235.12
EINECS:211-524-6
Product Categories:Condensation & Active Esterification;Synthetic Organic Chemistry;Active Esters/Additives;Active Esters/AdditivesSynthetic Reagents;Coupling;Peptide Synthesis
Mol File:658-78-6.mol
4-NITROPHENYL TRIFLUOROACETATE Structure
4-NITROPHENYL TRIFLUOROACETATE Chemical Properties
Melting point 35-39 °C (lit.)
Boiling point 120 °C/12 mmHg (lit.)
density 1.5675 (estimate)
Fp >230 °F
storage temp. Inert atmosphere,Room Temperature
solubility almost transparency in Methanol
form powder to lump to clear liquid
color White or Colorless to Yellow
BRN 658785
InChIKeyJFOIBTLTZWOAIC-UHFFFAOYSA-N
CAS DataBase Reference658-78-6(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, trifluoro-, 4-nitrophenyl ester (658-78-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
RIDADR 2811
WGK Germany 3
F 21
Hazard Note Harmful/Irritant/Keep Cold
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29159000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
4-NITROPHENYL TRIFLUOROACETATE Usage And Synthesis
Chemical PropertiesBeige crystalline
UsesReagent for the preparation of 4-nitrophenyl active esters from acids
Purification MethodsRecrystallise the ester from CHCl3/hexane [Margolis et al. J Biol Chem 253 7891 1978]. It sublimes in vacuo (m 36-38o). It is moisture sensitive. [Sakakibara & Inukai Bull Chem Soc Jpn 37 1231 1964.]
4-NITROPHENYL TRIFLUOROACETATE Preparation Products And Raw materials
Preparation Products6-Carboxyhexylphosphocholine p-Nitrophenyl Ester
2,2,2-TRIFLUOROETHYL METHYL ETHER Methyl trifluoroacetate N-hydroxyphenetidine METHYL DIFLUOROACETATE Difluoroacetic acid 4-(2,2,2-TRIFLUOROETHOXY)ANILINE 4-(2,2,2-TRIFLUOROETHOXY)NITROBENZENE 4-NITROPHENYL ACETATE 2,2,2-Trifluoroethanol 2,2,2-TRIFLUOROACETALDEHYDE HYDRATE 1-(2-FLUOROETHOXY)-4-NITROBENZENE 4-Nitrophenyl formate AMMONIUM TRIFLUOROACETATE (2-FLUOROETHOXY)-BENZENE Methyl fluoroacetate 4-Nitrosophenol PHENYL TRIFLUOROACETATE 2-Fluoroethanol
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.