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 |
|
others | Enquire |
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 |