ChemicalBook > CAS DataBase List > Pyridine hydrofluoride

Pyridine hydrofluoride

Product Name
Pyridine hydrofluoride
CAS No.
62778-11-4
Chemical Name
Pyridine hydrofluoride
Synonyms
HF;HF-PYRIDINE;Hydrogen fluoride pyridine;PPHF;PYRIDINIUM POLY(HYDROGEN FLUORIDE);Hydrofluoric acid, homopolymer, compd. with pyridine;PyHF;HF-Prydine;Olah's reagent;HF/PYRIDINE 70%
CBNumber
CB2271787
Molecular Formula
C5H6FN
Formula Weight
99.11
MOL File
62778-11-4.mol
More
Less

Pyridine hydrofluoride Property

Boiling point:
50/1mm
Density 
1.1 g/mL at 20 °C (lit.)
storage temp. 
-20°C
solubility 
soluble in Chloroform
form 
Oil
color 
Colourless
PH
<7 (H2O, 20℃)
Sensitive 
Moisture Sensitive
Merck 
6821
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
62778-11-4(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
T+,T,C,F
Risk Statements 
26/27/28-35-11
Safety Statements 
26-28-36/37/39-45-16
RIDADR 
UN 1790 8/PG 1
WGK Germany 
2
F 
3-10
Hazard Note 
Very Toxic/Corrosive/Keep Cold/Store in Nalgene
HazardClass 
8
HS Code 
29333990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
184225
Product name
Hydrogen fluoride pyridine
Purity
pyridine ~30 %, hydrogen fluoride ~70 %
Packaging
25g
Price
$83.4
Updated
2025/07/31
Sigma-Aldrich
Product number
8.18068
Product name
Hydrogen fluoride
Purity
(65%solutioninpyridin)forsynthesis
Packaging
100mL
Price
$303
Updated
2025/07/31
Sigma-Aldrich
Product number
184225
Product name
Hydrogen fluoride pyridine
Purity
pyridine ~30 %, hydrogen fluoride ~70 %
Packaging
100g
Price
$148
Updated
2025/07/31
TRC
Product number
P991825
Product name
PyridiniumPoly(hydrogenfluoride)
Packaging
5g
Price
$110
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-3-51
Product name
Pyridiniumpoly(hydrogenfluoride)
Purity
HF,70%
Packaging
500g
Price
$145
Updated
2021/12/16
More
Less

Pyridine hydrofluoride Chemical Properties,Usage,Production

Chemical Properties

Colorless 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.

Uses

Fluorinating reagent; deprotecting reagent in peptide chemistry.

General Description

May contain or form low levels of calcium fluoride during storage. Presence of this does not impact the specification values.

Pyridine hydrofluoride Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Pyridine hydrofluoride Suppliers

China 149 France 1 Germany 1 India 8 Japan 3 Switzerland 1 United Kingdom 6 United States 15 Global 184
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd.
Tel
13720181483
Email
366443693@QQ.COM
Country
China
ProdList
972
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9310
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11705
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ：3470079902
Email
675141927@qq.com
Country
China
ProdList
3199
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6175
Advantage
58
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9546
Advantage
55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9979
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883
Fax
0731-82251112
Email
sales@huatengsci.com
Country
China
ProdList
5872
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
14912
Advantage
59
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8144
Advantage
55
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Struchem Co., Ltd.
Tel
0512-63009836 18994340901
Fax
0512-63006936
Email
helen@struchem.com
Country
China
ProdList
3981
Advantage
60
Giant chemicals
Tel
028-85434334 18108076537
Fax
QQ：245797092
Email
market@gianthx.com
Country
China
ProdList
4505
Advantage
56
CHMA Chemical Technology (Shanghai) Co., Ltd
Tel
021-61556450 15800904410
Fax
021-61556450
Country
China
ProdList
2832
Advantage
58
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9021
Advantage
60
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
Nanjing XiLang Chemical Products Co., Ltd.
Tel
18936048580
Email
chemxilang@163.com
Country
China
ProdList
3909
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Chengdu Huachun Technology Co., Ltd
Tel
400-1166-196 15982826727
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14603
Advantage
60
Grader reagent
Tel
18221735425
Email
sales@xinpingchem.com
Country
China
ProdList
9942
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 18101056239
Email
3193328036@qq.com
Country
China
ProdList
29760
Advantage
68
Shanghai Kangman Biological Technology Co., Ltd.
Tel
18800375331
Fax
021-50908862
Email
kangmansales@163.com
Country
China
ProdList
7570
Advantage
55
Jiaxing Deyi Chemical Co., Ltd.
Tel
86-0573-85866609 13325730825
Fax
0573-85866609
Email
945717149@qq.com
Country
China
ProdList
8593
Advantage
58
Shanghai Zhen Li Biological Technology Co., Ltd
Tel
021-16621358918; 18516310516
Fax
13045646768
Email
zhenlipharma888@163.com
Country
China
ProdList
19035
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
(5)02557626880
Email
dt3@aikonchem.com
Country
China
ProdList
15493
Advantage
58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Tel
027-87466105 15377573527
Email
2678564200@qq.com
Country
China
ProdList
17987
Advantage
58
Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
14948
Advantage
58
Nanjing ChemLin Chemical Industry Co., Ltd.
Tel
025-83453353
Fax
025-83453353
Email
nj.chemlin@chemlin.com.cn
Country
CHINA
ProdList
853
Advantage
58
Shanghai neon biological technology co., LTD
Tel
021-54252912-8903
Email
leona.xin@forneeds.cn
Country
China
ProdList
4759
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
9972
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Henan Alpha Chemical Co., Ltd.
Tel
0371-55055611 18137792234
Fax
QQ：3002694073
Email
3002694073@qq.com
Country
China
ProdList
9987
Advantage
58
More
Less

View Lastest Price from Pyridine hydrofluoride manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
Pyridine hydrofluoride 62778-11-4
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2025-05-30
Henan Aochuang Chemical Co.,Ltd.
Product
Pyridine hydrofluoride 62778-11-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1Ton
Release date
2022-10-08
Shaanxi Dideu Medichem Co. Ltd
Product
Pyridine hydrofluoride 62778-11-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KG
Release date
2024-08-07

62778-11-4, Pyridine hydrofluorideRelated Search:

Acetyl chloride 3-Phenylpropionic acid Iodine pentafluoride Pyridine Pyridine hydrofluoride FLUORIDE STANDARD Hydrogen Sulfide Hydrogen Pyridine hydrochloride Pyridine hydrobromide SULFURYL FLUORIDE Hydrogen fluoride Aluminum fluoride Zinc pyrithione 2,4-Pyridinedicarboxylic acid, 2-Methyl ester 4-AMIDINOPYRIDINE HYDROCHLORIDEPYRIDINE-4-CARBOXIMIDAMIDE HYDROCHLORIDE 3-(2-PYRIDYL)ACRYLIC ACID PYRIDINE-2-CARBOXAMIDE

  • PYRIDINIUM POLY(HYDROGEN FLUORIDE)
  • PYRIDINIUM POLY(HYDROGEN FLUORIDE) COMPLEX
  • PYRIDINE POLYFLUORIDE HYDROFLUORIDE
  • HF-PYRIDINE
  • HF
  • HF 55% IN PYRIDINE
  • HF 70% IN PYRIDINE
  • HYDROGEN FLUORIDE PYRIDINE COMPLEX
  • Hydrogen fluoride (65% solution in pyridin) for synthesis
  • HF-Pyridine, Pyridine hydrofluoride
  • HF-Prydine
  • Hydrogen fluoride pyridine,HF-Pyridine, Pyridine hydrofluoride
  • Hydrogen fluoride-pyridine [hydrogen fluoride ~70%, pyridine ~30%]
  • Hydrogen Fluoride-Pyridine Pyridine Polyfluoride Hydrofluoride
  • HF Pyridine (hydrogen fluoride-pyridine)
  • Hydrogen fluoride pyridine pyridine ~30 %, hydrogen fluoride ~70 %
  • HYDROGEN FLUORIDE PYRIDINE, 70% AS HYDROGEN FLUORIDE, 30% AS PYRIDINE
  • Hydrogenfluoride/pyridine(HF)
  • Hydrofluoric acid, homopolymer, compd. with pyridine
  • HF/PYRIDINE 70%
  • Hydrogen fluoride pyridine
  • Pyridine hydrofluoride
  • PYRIDINIUM POLY(HYDROGEN FLUORIDE) COMPLEX(APPROX 20% HF:80% PYRIDINE W/W)
  • PYRIDINIUM POLY(HYDROGEN FLUORIDE) COMPLEX(APPROX 50% HF:50% PYRIDINE W/W)
  • Poly(pyridine fluoride)
  • PPHF
  • Pyridinium polybifluoride
  • Olah's Reagent, Pyridine hydrofluoride
  • Pyridine hydrofluoride complex
  • Hydrogen fluoride-pyridine, for synthesis, 70% HF
  • Pyridinium poly(hydrogen fluoride) complex (approx 60% HF:40% pyridine w/w)
  • PyHF
  • 2-Methyl-91-nitrobenzyl&chloride
  • Hydrofluoric acid, homopolymer, compd. with pyridine (9CI, ACI)
  • Olah's reagent
  • Pyridinium Hydrofluoride
  • Pyridinehydrogenfluoride
  • 70% Pyridine hydrofluoride, 60~70%
  • 62778-11-4
  • C5H5NHF
  • C5H5NxHF
  • Fluorinating Reagents
  • Nucleophilic Fluorinating Reagents
  • Pyridinium Compounds
  • Analytical Standards
  • Analytical Chromatography Product Catalog
  • HU - HZ
  • Protection and Derivatization
  • Synthetic Reagents
  • Alphabetic
  • Deprotection
  • Fluoride Sources
  • Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds
  • Fluorination
  • Halogenation
  • Fluorinating Reagents
  • Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds
  • Fluorination