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

3,4-Difluorophenylacetic acid

3,4-Difluorophenylacetic acid Structure
CAS No.
658-93-5
Chemical Name:
3,4-Difluorophenylacetic acid
Synonyms
Acid 3,4-difluoro;RARECHEM AL BO 0250;2-flurobenzyl alcohol;Sitagliptin Impurity 120;3,4-DIFLUOROPHENYLACETIC ACID;3,4-Difluorobenzeneacetic acid;3,4-DifluorophenylaceticAcid>3,4-Difluorophenylaceticacid98%;3,4-Difluorophenylacetic acid 98%;Benzeneacetic acid, 3,4-difluoro-
CBNumber:
CB6325121
Molecular Formula:
C8H6F2O2
Molecular Weight:
172.13
MOL File:
658-93-5.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

3,4-Difluorophenylacetic acid Properties

Melting point 46-50 °C (lit.)
Boiling point 219°C (rough estimate)
Density 1.3010 (estimate)
Flash point >230 °F
storage temp. Sealed in dry,Room Temperature
pka 4.06±0.10(Predicted)
form powder to crystaline
color White to Almost white
BRN 2577768
InChIKey YCAKYFIYUHHCKW-UHFFFAOYSA-N
CAS DataBase Reference 658-93-5(CAS DataBase Reference)
NIST Chemistry Reference 3,4-Difluorophenylacetic acid(658-93-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29163990
NFPA 704
0
2 0

3,4-Difluorophenylacetic acid price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) D3771 3,4-Difluorophenylacetic Acid min. 97.0 % 658-93-5 1G ₹2700 2022-05-26 Buy
TCI Chemicals (India) D3771 3,4-Difluorophenylacetic Acid min. 97.0 % 658-93-5 5G ₹6500 2022-05-26 Buy
Product number Packaging Price Buy
D3771 1G ₹2700 Buy
D3771 5G ₹6500 Buy

3,4-Difluorophenylacetic acid Chemical Properties,Uses,Production

Chemical Properties

beige crystalline needles

General Description

The 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.

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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%+ Acid 3,4-difluoro 3,4-DifluorophenylaceticAcid> Sitagliptin Impurity 120 3,4-Difluorophenylacetic acid ISO 9001:2015 REACH 658-93-5 Carboxylic Acids C8 Building Blocks Organic Building Blocks CARBOXYLIC ACID Carbonyl Compounds Fluorine series Aromatic Phenylacetic Acids and Derivatives Phenylacetic acid Miscellaneous C8 Carbonyl Compounds Carboxylic Acids Fluorobenzene Phenylacetic acid series