2,3,4,5,6-Pentafluorophenol CAS 771-61-9

2,3,4,5,6-Pentafluorophenol CAS 771-61-9

CAS NO: 771-61-9
Molecular Formula:C6HF5O
Molecular Weight: 184.064
EINECS NO: 212-235-8
MDL NO: MFCD00002156
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Product Details


Product Description:

Product Name: 2,3,4,5,6-Pentafluorophenol CAS NO:771-61-9




Phenol, pentafluoro-;


Chemical & Physical Properties:

Appearance: White to almost white Low Melting Crystalline Solid.

Assay :≥99.0%

Density:1.75g /cm3

Boiling Point:143℃ at 760 mmHg

Flash Point:72℃

Melting point: 34-36℃

Water Solubility: soluble


Perfluorophenol is used in the synthesis of PGA-films as biodegradable polymers. It also participates in the synthesis of tripod macrocyclic Gd(III) chelates for cancer molecular MRI.

Pentafluorophenol is an important intermediate, mainly used in the preparation of pharmaceutical, liquid crystal and polymer material intermediates. For example, in the fields of medicine and pesticides, pentafluorophenol is mostly used to prepare pentafluorophenyl active esters for peptide synthesis. In order to promote the formation of peptide bonds, pentafluorophenol ester can be used for solid-phase synthesis of polypeptides, can also be used for liquid-phase synthesis, and can also be used as amino acid protecting group alkyl ester or sulfonic acid group protecting group.


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