ChemicalBook > Product Catalog >Organic Chemistry >Organic fluorine compound >Fluorophenol series >Pentafluorophenol

Pentafluorophenol

Pentafluorophenol Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:2,3,4,5,6-Pentafluorophenol
CAS:771-61-9
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: Hi-Tech Chemistry Corp
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Email: yuhh@hitechem.com
Products Intro: Product Name:2,3,4,5,6-Pentafluorophenol
CAS:771-61-9
Company Name: Dongfan Chem. Co., Ltd.
Tel: 021-34500607 13391355195
Email: sales@dfanchem.com
Products Intro: Product Name:Pentafluorophenol
CAS:771-61-9
Purity:98% Package:1KG;10KG;100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:2,3,4,5,6-Pentafluorophenol
CAS:771-61-9
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Shanghai Time Chemicals CO., Ltd.
Tel: +86-021-57951555 +8618017249410
Email: jack.li@time-chemicals.com
Products Intro: Product Name:Pentafluorophenol
CAS:771-61-9

Pentafluorophenol manufacturers

  • Pentafluorophenol
  • $21.00 / KG
  • 2021-12-22
  • CAS:771-61-9
  • Min. Order: 1KG
  • Purity: 0.99
  • Supply Ability: 21t
  • Pentafluorophenol
  • $0.00-0.00 / Kg/Drum
  • 2021-09-29
  • CAS:771-61-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500kg/month
  • Pentafluorophenol
  • $10.00 / KG
  • 2021-08-20
  • CAS:771-61-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
Pentafluorophenol Basic information
Description Reference
Product Name:Pentafluorophenol
Synonyms:Pentafluorophenol, 99+% 10GR;Pentafluorophenol, 99+% 5GR;pentafluorophenol cation;PENTAFLUOROPHENOL FOR SYNTHESIS;Pentafluorophenol SynonyMs 2,3,4,5,6-Pentafluorophenol;Pentafluorophe;Pentafluorophenol ReagentPlus(R), >=99%;Pentafluorophenol Vetec(TM) reagent grade, 98%
CAS:771-61-9
MF:C6HF5O
MW:184.06
EINECS:212-235-8
Product Categories:Fluorobenzene;Phenol&Thiophenol&Mercaptan;Aromatic Phenols;Biochemistry;Coupling Reactions (Peptide Synthesis);Peptide Synthesis;organofluorine compounds
Mol File:771-61-9.mol
Pentafluorophenol Structure
Pentafluorophenol Chemical Properties
Melting point 34-36 °C (lit.)
Boiling point 143 °C (lit.)
density 1.757
refractive index 1.4270
Fp 162 °F
storage temp. Store below +30°C.
pka5.50±0.33(Predicted)
form Low Melting Crystalline Solid
color White to almost white
Specific Gravity1.757
Water Solubility soluble
BRN 1912584
Stability:Stable. Incompatible with strong oxidizing agents, bases, acid chlorides, acid anhydrides.
InChIKeyXBNGYFFABRKICK-UHFFFAOYSA-N
CAS DataBase Reference771-61-9(CAS DataBase Reference)
NIST Chemistry ReferencePhenol, pentafluoro-(771-61-9)
EPA Substance Registry SystemPentafluorophenol (771-61-9)
Safety Information
Hazard Codes Xi,T,C,Xn
Risk Statements 36/37/38-34-20/21/22-63-43-23/24/25-45-67-40
Safety Statements 26-36-45-36/37/39-36/37-24/25-23-53
RIDADR 2811
WGK Germany 3
RTECS SM6680000
3
Hazard Note Toxic/Irritant
TSCA T
HazardClass 8
PackingGroup III
HS Code 29081000
ToxicityLD50 scu-rat: 322 mg/kg IZSBAI 3,91,65
MSDS Information
ProviderLanguage
Pentafluorophenol English
SigmaAldrich English
ACROS English
ALFA English
Pentafluorophenol Usage And Synthesis
DescriptionPentafluorophenol can be used for the preparation of penta-fluorophenyl esters for peptide synthesis. It is used in the preparation of pentafluorophenyl esters for peptide synthesis and vulcanized polymers. It is also used for peptide coupling and heterocyclic acid derivatives. It is involved in the preparation of pentafluorophenyl formate which acts as a formulating agent for amines and amino acids. It can be used for synthesizing novel reagents which can achieve highly diastereoselective acetal cleavage.
Reference3. Ishihara, Kazuaki, N. Hanaki, and H. Yamamoto. "Highly diastereoselective acetal cleavages using novel reagents prepared from organoaluminum and pentafluorophenol" Cheminform 25.9(2010):no-no.
Chemical PropertiesWhite solid
UsesUsed for the preparation of pentafluorophenyl esters for peptide synthesis
UsesPentafluorophenol is used in the preparation of pentafluorophenyl esters for peptide synthesis and vulcanized polymers. It is also used for peptide coupling and heterocyclic acid derivatives. It is involved in the preparation of pentafluorophenyl formate which acts as a formulating agent for amines and amino acids.
Synthesis Reference(s)The Journal of Organic Chemistry, 54, p. 5502, 1989 DOI: 10.1021/jo00284a022
Safety Profilescu-rat LD50:322 mg/kg IZSBAI 3,91,65
Purification MethodsIt is a hygroscopic low melting solid not freely soluble in H2O. Purify it by distillation, preferably in a vacuum [Forbes et al. J Chem Soc 2019 1959, IR and pKa: Birchall & Haszeldine J Chem Soc 13 1959]. IRofafilmhas max 3600 (OH) and 1575 (fluoroaromatic breathing) cm-1 . The benzoyl derivative has m 74-75o, 3,4-dinitrobenzoyl derivative has m 107o, the tosylate has m 64-65o (from EtOH) and the K salt crystallises from Me2CO, m 242o(dec), with 1H2O-salt the m is 248o(dec) and the 2H2O-salt has m 245o(dec). [Beilstein 6 IV 782.]
Tag:Pentafluorophenol(771-61-9) Related Product Information
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