Home Categories Organic Chemistry 2,4-Difluorophenylacetic acid
A3286812

2,4-Difluorophenylacetic acid , 99% , 81228-09-3

CAS NO.:81228-09-3

Empirical Formula: C8H6F2O2

Molecular Weight: 172.13

MDL number: MFCD00009999

EINECS: 279-709-4

Pack Size Price Stock Quantity
1G RMB23.20 In Stock
5G RMB75.20 In Stock
25G RMB248.00 In Stock
100g RMB3199.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 115-118 °C (lit.)
Boiling point: 219°C (rough estimate)
Density  1.3010 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
pka 3.98±0.10(Predicted)
form  Powder
color  White
BRN  3649727
InChIKey QPKZIGHNRLZBCL-UHFFFAOYSA-N
CAS DataBase Reference 81228-09-3(CAS DataBase Reference)
NIST Chemistry Reference 2,4-Difluorophenylacetic acid(81228-09-3)

Description and Uses

2,4-Difluorophenylacetic acid has been used in the synthesis of nonpolar peptide nucleic acid monomers containing fluoroaromatics (F-PNA).

Safety

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  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29163990

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