ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Pyridine compound > Pyridine derivatives > Pyridine hydrofluoride
Pyridine hydrofluoride
Pyridine hydrofluoride Basic information
- Product Name:
- Pyridine hydrofluoride
- Synonyms:
-
- Pyridine hydrofluoride
- PYRIDINIUM POLY(HYDROGEN FLUORIDE) COMPLEX (APPROX 70% HF:30% PYRIDINE W/W)
- Hydrogen fluoride-pyridine, 20% HF
- Hydrogen Fluoride Pyridine(55%/70%HF)
- Hydrogen fluoride-py
- Hydrogen Fluoride, 70wt.% in Pyridine
- Hydrogen Fluoride, 55wt.% in Pyridine
- Hydrogen fluoride pyridine 55%
- CAS:
- 32001-55-1
- MF:
- C5H6FN
- MW:
- 99.11
- EINECS:
- 250-889-6
- Product Categories:
-
- bc0001
- Mol File:
- 32001-55-1.mol
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Pyridine hydrofluoride Chemical Properties
- Boiling point:
- 50°C 1mm
- Density
- 1.1 g/mL at 20 °C(lit.)
- Flash point:
- 50°C/1mm
- storage temp.
- -20°C Freezer, Under inert atmosphere
- solubility
- sol CH2Cl2, MeCN, Et2O, THF, toluene, sulfolane.
- form
- Liquid
- color
- Clear pale yellow to light brown
- Sensitive
- Moisture Sensitive
- BRN
- 4750151
- InChI
- InChI=1S/C5H5N.FH/c1-2-4-6-5-3-1;/h1-5H;1H
- InChIKey
- GRJJQCWNZGRKAU-UHFFFAOYSA-N
- SMILES
- C1=CC=NC=C1.F
- CAS DataBase Reference
- 32001-55-1(CAS DataBase Reference)
- EPA Substance Registry System
- Pyridine hydrofluoride (32001-55-1)
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Safety Information
- Hazard Codes
- T+,C
- Risk Statements
- 26/27/28-35-34
- Safety Statements
- 26-28-36/37/39-45-27
- RIDADR
- UN 1790 8/PG 1
- WGK Germany
- 2
- F
- 3-10
- TSCA
- T
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29333999
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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Pyridine hydrofluoride Usage And Synthesis
Description
Pyridine hydrofluoride has a convenient, less volatile form of anhydrous HF with enhanced nucleophilicity.
Chemical Properties
clear pale yellow to light brown liquid
Uses
Pyridinium Poly(hydrogenfluoride) is used in the synthesis of analogues of antimitotic natural product curacin A. It is also an effective fluorinating agent.
Synthesis
?Pyridine hydrofluoride is prepared by condensation of anhydrous Hydrogen Fluoride into Pyridine at -78 °C, followed by gradual warming to rt; caution: highly exothermic.
Pyridine hydrofluoride Preparation Products And Raw materials
Preparation Products
Pyridine hydrofluorideSupplier
Taicang Chemwells Chemical Technology Co., Ltd. Gold
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- 0512-0512-53202808 15850293895
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J & K SCIENTIFIC LTD.
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- 18210857532; 18210857532
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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- 4006356688 18621169109
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3B Pharmachem (Wuhan) International Co.,Ltd.
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- 821-50328103-801 18930552037
- 3bsc@sina.com
ShangHai DEMO Chemical Co.,Ltd
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- 400-021-7337 2355568890
- sales@demochem.com
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Pyridine hydrofluoride(32001-55-1)Related Product Information
- Hydrogen
- FLUORIDE STANDARD
- Hydrogen fluoride
- Pyridine
- Hydrogen Sulfide
- Ammonium hydrogen difluoride
- Sodium hydrogen difluoride
- Potassium hydrogen fluoride
- Aluminum fluoride
- Pyridine hydrofluoride,HF-Pyridine, Pyridine hydrofluoride
- Hydrogen peroxide
- HYDROGEN CYANIDE
- 4-AMINO-3-CHLORO-2,5,6-TRIFLUOROPYRIDINE
- 2,6-Difluoropyridine
- 4-Amino-3,5-dichloro-2,6-difluoropyridine
- 7-TRIFLUOROMETHYL-4-QUINOLINETHIOL
- Pentafluoropyridine
- 3-Fluoropyridine