ChemicalBook Product Catalog Organic Chemistry Organic fluorine compound Fluoro phenylacetic series 3,4-Difluorophenylacetic acid

3,4-Difluorophenylacetic acid

3,4-Difluorophenylacetic acid Basic information
Product Name:3,4-Difluorophenylacetic acid
Synonyms:Benzeneacetic acid, 3,4-difluoro-;3,4-DIFLUOROPHENYLACETIC ACID;2-flurobenzyl alcohol;3,4-Difluorophenylacetic acid 98%;3,4-Difluorophenylaceticacid98%;RARECHEM AL BO 0250;3,4-Difluorobenzeneacetic acid;3,4-Difluorophenylacetic acid, 97%+
CAS:658-93-5
MF:C8H6F2O2
MW:172.13
EINECS:211-527-2
Product Categories:Fluorine series;Aromatic Phenylacetic Acids and Derivatives;Phenylacetic acid;Miscellaneous;C8;Carbonyl Compounds;Phenylacetic acid series;Fluorobenzene;Carboxylic Acids
Mol File:658-93-5.mol
3,4-Difluorophenylacetic acid Structure
3,4-Difluorophenylacetic acid Chemical Properties
Melting point 46-50 °C (lit.)
Boiling point 219°C (rough estimate)
density 1.3010 (estimate)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
form powder to crystaline
pka4.06±0.10(Predicted)
color White to Almost white
BRN 2577768
InChIKeyYCAKYFIYUHHCKW-UHFFFAOYSA-N
CAS DataBase Reference658-93-5(CAS DataBase Reference)
NIST Chemistry Reference3,4-Difluorophenylacetic acid(658-93-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HazardClass IRRITANT
HS Code 29163990
MSDS Information
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3,4-Difluorophenylacetic acid English
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3,4-Difluorophenylacetic acid Usage And Synthesis
Chemical Propertiesbeige crystalline needles
General DescriptionThe separation of five positional isomers from 3,4-difluorophenylacetic acid has been investigated using normal- and reversed-phase HPLC, capillary zone electrophoresis, gas chromatography and supercritical fluid chromatography.
3,4-Difluorophenylacetic acid Preparation Products And Raw materials
Preparation ProductsBenzeneethanol, 3,4-difluoro- (9CI)-->3-(3,4-Difluorophenyl)-4-(4-(methylsulfonyl)phenyl)-2(5H)-furanone-->3,4-DIFLUOROPHENYLACETYL CHLORIDE-->4-(2-BroMoethyl)-1,2-difluorobenzene
2,4,5-Trifluorophenylacetic acid 2,3,4,5-TETRAFLUOROPHENYLACETIC ACID 3,4,5-TRIFLUORO-DL-PHENYLGLYCINE 3,4,5-Trifluorophenylacetic acid METHYL 3,4-DIFLUOROBENZOYLFORMATE (Diacetoxyiodo)benzene 2,3,4-TRIFLUOROPHENYLACETIC ACID RARECHEM AK ML 0153 3-(3,4-Difluorophenyl)-4-(4-(methylsulfonyl)phenyl)-2(5H)-furanone ETHYL 3,4-DIFLUOROBENZOYLFORMATE PENTAFLUOROMANDELIC ACID 2,3,4,5,6-PENTAFLUOROPHENYLACETIC ACID 3,4-Difluorophenylacetic acid Iminodiacetic acid 1,2-Difluorobenzene METHYL 2,3,4,5,6-PENTAFLUOROPHENYLACETATE α,α-Difluorophenylacetic acid 1,3-Difluorobenzene
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