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ChemicalBook >> CAS DataBase List >> Pyridine hydrochloride

Pyridine hydrochloride

Pyridine hydrochloride price.
  • $9 - $1925
  • Product name: Pyridine hydrochloride
  • CAS: 628-13-7
  • MF: C5H5N.ClH
  • MW: 115.56
  • EINECS:211-027-4
  • MDL Number:MFCD00012802
  • Synonyms:PYRIDINIUM MONOCHLORIDE;PYRIDINE HYDROCHLORIDE;Pyridine hydrochloride, 97+%;Pyridinehydrochloride,98%;PYRIDINE HYDROCHLORIDE PYRIDINE HYDROCHLORIDE;Pyridine hydrochloride, pure, 98%;Pyridinium monohydrochloride;Pyridine hydrochloride, 98%, pure
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  • Manufactureraablocks
  • Product numberAA0035GZ
  • Product descriptionPyridine hydrochloride ≥98%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035GZ
  • Product descriptionPyridine hydrochloride ≥98%
  • Packaging100g
  • Price$20
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035GZ
  • Product descriptionPyridine hydrochloride 95%
  • Packaging500g
  • Price$48
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035GZ
  • Product descriptionPyridine hydrochloride 95%
  • Packaging1kg
  • Price$83
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035GZ
  • Product descriptionPyridine hydrochloride ≥99%(HPLC)
  • Packaging10kg
  • Price$820
  • Updated2026-05-28
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-P0710-G500
  • Product descriptionPyridine hydrochloride ≥98%(T)
  • Packaging500g
  • Price$151
  • Updated2026-05-06
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-P0710-G100
  • Product descriptionPyridine hydrochloride ≥98%(T)
  • Packaging100g
  • Price$55
  • Updated2026-05-06
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  • ManufacturerAHH
  • Product numberMT-21926
  • Product descriptionPyridine hydrochloride 98%
  • Packaging5000g
  • Price$818
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-21926
  • Product descriptionPyridine hydrochloride 97%
  • Packaging5000g
  • Price$818
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-21926
  • Product descriptionPyridine hydrochloride 97%
  • Packaging5000g
  • Price$818
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberO995
  • Product descriptionPyridineHCl
  • Packaging10kg
  • Price$794
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ99617
  • Product descriptionPyridine HCl 95%
  • Packaging1kg
  • Price$74
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ99617
  • Product descriptionPyridine HCl 95%
  • Packaging500g
  • Price$43
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99617
  • Product descriptionPyridine HCl 95%
  • Packaging100g
  • Price$23
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberO995
  • Product descriptionPyridine HCl 98%
  • Packaging100g
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberO995
  • Product descriptionPyridine HCl 98%
  • Packaging500g
  • Price$57
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035GZ Pyridine hydrochloride ≥98% 25g $10 2026-05-28 Buy
aablocks AA0035GZ Pyridine hydrochloride ≥98% 100g $20 2026-05-28 Buy
aablocks AA0035GZ Pyridine hydrochloride 95% 500g $48 2026-05-28 Buy
aablocks AA0035GZ Pyridine hydrochloride 95% 1kg $83 2026-05-28 Buy
aablocks AA0035GZ Pyridine hydrochloride ≥99%(HPLC) 10kg $820 2026-05-28 Buy
Adipogen Life Sciences CDX-P0710-G500 Pyridine hydrochloride ≥98%(T) 500g $151 2026-05-06 Buy
Adipogen Life Sciences CDX-P0710-G100 Pyridine hydrochloride ≥98%(T) 100g $55 2026-05-06 Buy
AHH MT-21926 Pyridine hydrochloride 98% 5000g $818 2021-12-16 Buy
AHH MT-21926 Pyridine hydrochloride 97% 5000g $818 2026-05-25 Buy
AHH MT-21926 Pyridine hydrochloride 97% 5000g $818 2026-05-26 Buy
AK Scientific O995 PyridineHCl 10kg $794 2021-12-16 Buy
AK Scientific J99617 Pyridine HCl 95% 1kg $74 2026-06-04 Buy
AK Scientific J99617 Pyridine HCl 95% 500g $43 2026-06-04 Buy
AK Scientific J99617 Pyridine HCl 95% 100g $23 2026-06-04 Buy
AK Scientific O995 Pyridine HCl 98% 100g $30 2026-06-04 Buy
AK Scientific O995 Pyridine HCl 98% 500g $57 2026-06-04 Buy

Properties

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
InChI :1S/C5H5N.ClH/c1-2-4-6-5-3-1;/h1-5H;1H
InChIKey :AOJFQRQNPXYVLM-UHFFFAOYSA-N
SMILES :Cl[H].c1ccncc1
CAS DataBase Reference :628-13-7(CAS DataBase Reference)
EPA Substance Registry System :Pyridine hydrochloride (628-13-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Pyridine hydrochloride is a classical reagent for cleavage of aryl methyl ethers at 200-220o. It is also used in the demethylation of 4,5-dimethyl-7-methoxy-1-tetralone.

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