ChemicalBook >> CAS DataBase List >>2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL

2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL

CAS No.
2787-79-3
Chemical Name:
2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL
Synonyms
TeF0M778;PERFLUORO-P-CRESOL;Heptafluoro-p-cresol;TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL;TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOLE;2,3,5,6-tetrafluoro-(trifluoromethyl)phenol;2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL;2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOTRIFLUORIDE;4-HYDROXY-2,3,5,6-TETRAFLUOROBENZOTRIFLUORIDE;ALPHA,ALPHA,ALPHA,2,3,5,6-HEPTAFLUORO-P-CRESOL
CBNumber:
CB3737299
Molecular Formula:
C7HF7O
Molecular Weight:
234.07
MDL Number:
MFCD00155984
MOL File:
2787-79-3.mol
Last updated:2026-01-13 13:16:51
Product description Number Pack Size Price
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol 95% 384070 1g $82.3
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol >97.0%(GC) T1983 5g $134
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol T310643 100mg $60
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol T310643 500mg $75
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol 97% JK421125 1g $44

2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL Properties

Melting point 25°C
Boiling point 163-164 °C (lit.)
Density 1.713 g/mL at 25 °C (lit.)
refractive index n20/D 1.414(lit.)
Flash point 179 °F
storage temp. 2-8°C
pka 4.09±0.33(Predicted)
form powder to lump to clear liquid
color White or Colorless to Almost white or Almost colorless
InChI 1S/C7HF7O/c8-2-1(7(12,13)14)3(9)5(11)6(15)4(2)10/h15H
InChIKey HZQGKHUTYHEFBT-UHFFFAOYSA-N
SMILES Oc1c(F)c(F)c(c(F)c1F)C(F)(F)F
CAS DataBase Reference 2787-79-3(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT, IRRITANT-HARMFUL
HS Code  29081990
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
2
0 0

2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 384070 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol 95% 2787-79-3 1g $82.3 2025-07-31 Buy
TCI Chemical T1983 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol >97.0%(GC) 2787-79-3 5g $134 2025-07-31 Buy
TRC T310643 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol 2787-79-3 100mg $60 2021-12-16 Buy
TRC T310643 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol 2787-79-3 500mg $75 2021-12-16 Buy
Frontier Specialty Chemicals JK421125 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol 97% 2787-79-3 1g $44 2021-12-16 Buy
Product number Packaging Price Buy
384070 1g $82.3 Buy
T1983 5g $134 Buy
T310643 100mg $60 Buy
T310643 500mg $75 Buy
JK421125 1g $44 Buy

2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL Chemical Properties,Uses,Production

Uses

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol (Perfluoro-p-cresol), an organofluorine compound, is an aryl fluorinated building block. It is a colorless liquid having hygroscopic properties and a faintly phenolic odor. It has been prepared by using octafluorotoluene as starting reagent. Various physical properties (density, refractive index, freezing point and boiling point) of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol have been reported.

General Description

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol (Perfluoro-p-cresol), an organofluorine compound, is an aryl fluorinated building block. It is a colorless liquid having hygroscopic properties and a faintly phenolic odor. It has been prepared by using octafluorotoluene as starting reagent. Various physical properties (density, refractive index, freezing point and boiling point) of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol have been reported.

2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL Suppliers

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TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOLE PERFLUORO-P-CRESOL 2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOTRIFLUORIDE 2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL ALPHA,ALPHA,ALPHA,2,3,5,6-HEPTAFLUORO-P-CRESOL 4-HYDROXY-2,3,5,6-TETRAFLUOROBENZOTRIFLUORIDE TeF0M778 Heptafluoro-p-cresol 2,3,5,6-tetrafluoro-(trifluoromethyl)phenol alpha,alpha,alpha,2,3,5,6-Heptafluoro-p-cresol Perfluoro-p-cresol 2,3,5,6-Tetrafluoro-4-hydroxybenzotrifluoride Phenol, 2,3,5,6-tetrafluoro-4-(trifluoromethyl)- 2787-79-3 C7HF7O CF3C6F4OH Building Blocks Organic Building Blocks Phenols Oxygen Compounds Aryl Fluorinated Building Blocks Building Blocks C6 to C8 C7-C8 Chemical Synthesis Fluorinated Building Blocks Organic Building Blocks Organic Fluorinated Building Blocks Other Fluorinated Organic Building Blocks Oxygen Compounds Organic Building Blocks Oxygen Compounds Phenols