ChemicalBook > CAS DataBase List > Pyridine hydrochloride

Pyridine hydrochloride

Product Name
Pyridine hydrochloride
CAS No.
628-13-7
Chemical Name
Pyridine hydrochloride
Synonyms
PYRIDINIUM CHLORIDE;PYRIDINE HCL;Pyridine hydrochlori;Pyridine chlorhydrate;Pyridine hydrochlorid;PYRIDINE HYDROCHLORIDE;PYRIDINIUM MONOCHLORIDE;Pyridine Hydrochloroide;Pyridinehydrochloride,98%;Pyridine Hydrochloride >
CBNumber
CB0725473
Molecular Formula
C5H5N.ClH
Formula Weight
115.56
MOL File
628-13-7.mol
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Pyridine hydrochloride Property

Melting point:
145-147 °C(lit.)
Boiling point:
222-224 °C(lit.)
Density 
1.1182 (rough estimate)
refractive index 
1.5304 (estimate)
Flash point:
222-224°C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
ethanol: soluble50mg/mL, clear, colorless to light yellow
form 
Crystals
color 
White to tan
Water Solubility 
85 g/100 mL
Sensitive 
Hygroscopic
BRN 
3615340
Stability:
Hygroscopic
InChIKey
AOJFQRQNPXYVLM-UHFFFAOYSA-N
CAS DataBase Reference
628-13-7(CAS DataBase Reference)
EPA Substance Registry System
Pyridine hydrochloride (628-13-7)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
UT4375000
F 
3-10
TSCA 
Yes
HS Code 
29333100
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
243086
Product name
Pyridine hydrochloride
Purity
98%
Packaging
5g
Price
$21.84
Updated
2024/03/01
Sigma-Aldrich
Product number
243086
Product name
Pyridine hydrochloride
Purity
98%
Packaging
100g
Price
$54.8
Updated
2024/03/01
TCI Chemical
Product number
P1637
Product name
Pyridine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$18
Updated
2024/03/01
TCI Chemical
Product number
P1637
Product name
Pyridine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
100g
Price
$48
Updated
2024/03/01
Alfa Aesar
Product number
A10871
Product name
Pyridine hydrochloride, 98%
Packaging
50g
Price
$31.1
Updated
2024/03/01
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Pyridine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

white to tan crystals

Uses

Pyridine Hydrochloride is the hydrochloride salt of pyridine, a basic six-membered heterocyclic ring. Pyridine is a base structure present in many biologically active compounds like the vitamins niacin and pyridoxal. Pyridine is used in dehalogenation reactions and can be used as a base in condensation reactions.

Preparation

Pyridine hydrochloride could be synthesized through the liquid-liquid synthesis method (pyridine and hydrochloric acid) and the gas-liquid synthesis method (pyridine and hydrogen chloride gas) respectively. The yield of the liquid-liquid synthesis method was 85% and the gas-liquid synthesis method was 92%.

Purification Methods

Crystallise the salt from CHCl3/EtOAc and wash it with Et2O. It is hygroscopic.[Beilstein 20 H 185, 20 I 57, 20 II 103, 20 III/IV 2230, 20/5 V 180.]

Pyridine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

3-PHENYLUMBELLIFERONE Sieber Linker 5-[(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)METHYL]-2-FURALDEHYDE
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Pyridine hydrochloride Suppliers

Americas 1 Belgium 2 Canada 1 China 417 Germany 5 India 28 Ireland 1 Japan 8 Slovakia 1 Switzerland 2 United Kingdom 14 United States 38 Global 518
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View Lastest Price from Pyridine hydrochloride manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
Pyridine hydrochloride 628-13-7
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-08-15
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Pyridine hydrochloride 628-13-7
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-12
Hebei Dangtong Import and export Co LTD
Product
Pyridine hydrochloride 628-13-7
Price
US $15.00-10.00/kilograms
Min. Order
10kilograms
Purity
99%
Supply Ability
100tons
Release date
2023-03-01

628-13-7, Pyridine hydrochlorideRelated Search:

Pyridine hydrobromide Pyridine-4-boronic acid 3-HYDRAZINOPYRIDINE Dihydrochloride 3-Pyridinemethanethiol(6CI,7CI,8CI,9CI) PYRIDIN-2-YL-METHANESULFONYL CHLORIDE Pyridine sulfur trioxide Pyridine 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one 2-Pyridinecarboxaldehyde 2,6-Pyridinedicarbonitrile 4-Pyridinesulfonamide(6CI,9CI) 2,3,5,6-Tetraaminopyridine trihydrochloride Pyridine trifluoroacetate PYRIDINE-2-THIOAMIDE 2-Pyridinesulfonamide(6CI,7CI,9CI) dimethyl pyridine-3,5-dicarboxylate METHYL ISONICOTINATE Pyridine-N-oxide

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  • 628-13-7
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  • C5H5NxHCl
  • C5H5NHClC5H6ClN
  • C5H5NHCl
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  • 628-13-7