2,4-Difluorophenylacetic acid

Modify Date: 2024-01-01 22:49:42

2,4-Difluorophenylacetic acid structure	Common Name	2,4-Difluorophenylacetic acid
	CAS Number	81228-09-3	Molecular Weight	172.129
	Density	1.4±0.1 g/cm3	Boiling Point	257.2±25.0 °C at 760 mmHg
	Molecular Formula	C₈H₆F₂O₂	Melting Point	115-118 °C(lit.)
	MSDS	Chinese USA	Flash Point	109.4±23.2 °C
	Symbol	GHS07	Signal Word	Warning

Name	2,4-Difluorophenylacetic acid
Synonym	More Synonyms

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2916399090

2,4-Difluoroben...

CAS#:23915-07-3

~24%

2,4-Difluorophe...

CAS#:81228-09-3

Literature: Hoffmann-La Roche Inc. Patent: US4649160 A1, 1987 ; US 4649160 A

Precursor 1
CAS#:23915-07-3 2,4-Difluoroben...
DownStream 5
CAS#:141060-00-6 (2,4-Difluoroph... CAS#:251366-45-7 α-bromo-(2,4-di... CAS#:29270-33-5 ALPHA-BROMO-4-F... CAS#:942475-04-9 Methyl 4-(2,4-d...
CAS#:95299-17-5 methyl 2-(2,4-d...

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synthesis of nonpolar peptide nucleic acid monomers containing fluoroaromatics. Shibata N, et al.

J. Chem. Soc. Perkin Trans. I 14 , 1605-11, (2001)

MFCD00009999

(2,4-Difluorophenyl)acetic acid

QV1R BF DF

EINECS 279-709-4

2-(2,4-difluorophenyl)acetic acid

2,4-Difluorophenylacetic acid

Benzeneacetic acid, 2,4-difluoro-

2,4-Difluorobenzeneacetic acid

2,4-Difluorophenylaceticacid

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Names