2,3,5,6-Tetrafluorophenol
- Product Name
- 2,3,5,6-Tetrafluorophenol
- CAS No.
- 769-39-1
- Chemical Name
- 2,3,5,6-Tetrafluorophenol
- Synonyms
- Tetrafluorophenol;Tfp-OH;2,3,5,6-Tetrafluorop;2,3,5,6-Tetrafluorphenol;4H-Tetrafluorophenol 98%;2,3,5,6-tetraflourophenol;2,3,5,6-TETRAFLUOROPHENOL;2,3,5,6-Tetrafluorophenol98%;Phenol, 2,3,5,6-tetrafluoro-;4-Hydroxy-1H-perfluorobenzene
- CBNumber
- CB1744646
- Molecular Formula
- C6H2F4O
- Formula Weight
- 166.07
- MOL File
- 769-39-1.mol
2,3,5,6-Tetrafluorophenol Property
- Melting point:
- 37-39 °C (lit.)
- Boiling point:
- 140 °C (lit.)
- Density
- 1.4445 (estimate)
- Flash point:
- 175 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 5.46±0.20(Predicted)
- form
- Crystalline Low Melting Solid
- color
- White
- Water Solubility
- Partly miscible with water.
- BRN
- 1911548
- Stability:
- Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents.
- InChI
- InChI=1S/C6H2F4O/c7-2-1-3(8)5(10)6(11)4(2)9/h1,11H
- InChIKey
- PBYIIRLNRCVTMQ-UHFFFAOYSA-N
- SMILES
- C1(O)=C(F)C(F)=CC(F)=C1F
- CAS DataBase Reference
- 769-39-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 2,3,5,6-Tetrafluorophenol(769-39-1)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 196789
- Product name
- 2,3,5,6-Tetrafluorophenol
- Purity
- 97%
- Packaging
- 5g
- Price
- $52.15
- Updated
- 2025/07/31
- Product number
- 196789
- Product name
- 2,3,5,6-Tetrafluorophenol
- Purity
- 97%
- Packaging
- 25g
- Price
- $171.95
- Updated
- 2025/07/31
- Product number
- T1030
- Product name
- 2,3,5,6-Tetrafluorophenol
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $51
- Updated
- 2025/07/31
- Product number
- T1030
- Product name
- 2,3,5,6-Tetrafluorophenol
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $154
- Updated
- 2025/07/31
- Product number
- T292905
- Product name
- 2,3,5,6-Tetrafluorophenol
- Packaging
- 5g
- Price
- $55
- Updated
- 2021/12/16
2,3,5,6-Tetrafluorophenol Chemical Properties,Usage,Production
Chemical Properties
white solid
Uses
2,3,5,6-Tetrafluorophenol is a reagent in the preparation of polyfluorophenyl ester-terminated homobifunctional cross-linkers to be used in protein conjugation.
Synthesis
50-01-1
54081-33-3
140-10-3
769-39-1
6340-72-3
Chalcone 1d (1.0 g, 3.4 mmol) was added to a 10 mL DMF solution containing guanidine hydrochloride (0.64 g, 6.7 mmol) and sodium hydride (0.32 g, 13.4 mmol). The reaction mixture was stirred at 50 °C for 1.5 h before being cooled to room temperature and subsequently poured into ice water and extracted with ethyl acetate. Undissolved material at the phase boundary was removed by filtration, resulting in the isolation of 2-amino-6-phenyl-5,6-dihydropyrimidin-4(1H)-one (7a, 0.1 g, 16% yield). The 1H NMR data and melting point (255-257 °C; literature value 257.3 °C [19]) of this product were in agreement with those reported in the literature [19]. The extract was washed with water and dried with CaCl2 and concentrated under reduced pressure to remove the solvent, yielding 0.29 g of residue, which was analyzed by NMR and GC/MS.
References
[1] Russian Journal of Organic Chemistry, 2015, vol. 51, # 12, p. 1745 - 1752
[2] Zh. Org. Khim., 2015, vol. 51, # 12, p. 1778 - 1785,8
2,3,5,6-Tetrafluorophenol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3,5,6-Tetrafluorophenol manufacturers
- Product
- 2,3,5,6-Tetrafluorophenol 769-39-1
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1000kg
- Release date
- 2025-07-11
- Product
- 2,3,5,6-Tetrafluorophenol 769-39-1
- Price
- US $10.00/KG
- Min. Order
- 100KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2024-11-21
- Product
- 2,3,5,6-Tetrafluorophenol 769-39-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-08