Pyridine-3-sulfonyl chloride hydrochloride
- Product Name
- Pyridine-3-sulfonyl chloride hydrochloride
- CAS No.
- 42899-76-3
- Chemical Name
- Pyridine-3-sulfonyl chloride hydrochloride
- Synonyms
- Pyridine-3-suL;TIMTEC-BB SBB010621;ASINEX-REAG BAS 13031029;Pyridine-3-sulfonyl chlor...;Pyridine-3-sulfonylchlorideHCl;Pyridine-3-Sulphonyl Chloride Hcl;Pyridine-3-sulfonylchloride HCl Salt;Vonorazan Impurity 66(hydrochloride);Vonoprazan Impurity 66(Hydrochloride);3-(Chlorosulphonyl)pyridine hydrochloride
- CBNumber
- CB8153122
- Molecular Formula
- C5H5Cl2NO2S
- Formula Weight
- 214.07
- MOL File
- 42899-76-3.mol
Pyridine-3-sulfonyl chloride hydrochloride Property
- Melting point:
- 120-126
- Flash point:
- >110℃
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- Appearance
- white solid
- Water Solubility
- Reacts with water.
- Sensitive
- Moisture Sensitive
Safety
- Hazard Codes
- C
- Risk Statements
- 14-29-34
- Safety Statements
- 8-22-26-30-45-36/37/39
- RIDADR
- UN 3265 8 / PGII
- Hazard Note
- Corrosive/Keep Cold under -20C
- HazardClass
- IRRITANT
- HazardClass
- 8
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
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.
P363Wash contaminated clothing before reuse.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 749273
- Product name
- Pyridine-3-sulfonyl chloride
- Purity
- 95%
- Packaging
- 1G
- Price
- $52
- Updated
- 2025/07/31
- Product number
- JK168421
- Product name
- Pyridine-3-sulfonylchloridehydrochloride
- Purity
- 95%
- Packaging
- 1g
- Price
- $103
- Updated
- 2021/12/16
- Product number
- 019750
- Product name
- Pyridine-3-sulfonyl chloride hydrochloride
- Packaging
- 5g
- Price
- $103
- Updated
- 2021/12/16
- Product number
- OR4393
- Product name
- Pyridine-3-sulphonylchloridehydrochloride
- Purity
- tech
- Packaging
- 250mg
- Price
- $29
- Updated
- 2021/12/16
- Product number
- 8H62-5-V4
- Product name
- Pyridine-3-sulfonyl chloride hydrochloride, tech
- Packaging
- 250mg
- Price
- $32
- Updated
- 2021/12/16
Pyridine-3-sulfonyl chloride hydrochloride Chemical Properties,Usage,Production
Chemical Properties
White solid
Synthesis
636-73-7
42899-76-3
General procedure for the synthesis of pyridine-3-sulfonyl chloride hydrochloride from 3-pyridinesulfonic acid: 3-pyridinesulfonic acid (3.00 g, 18.8 mmol) was mixed with phosphorus pentachloride (PCl5, 4.79 g, 23.0 mmol) in phosphorus oxychloride (POCl3, 6 mL). The reaction mixture was stirred and reacted at 120°C overnight (15 h). After completion of the reaction, it was cooled to room temperature, diluted with chloroform (CHCl3, 20 mL) and saturated with hydrogen chloride gas (HCl(g)). The precipitated white precipitate was collected by filtration, washed with chloroform and dried under reduced pressure to give the title compound pyridine-3-sulfonyl chloride hydrochloride (3.36 g, 83% yield) as a white powder.
References
[1] Advanced Synthesis and Catalysis, 2004, vol. 346, # 8, p. 925 - 928
[2] Patent: WO2008/3703, 2008, A1. Location in patent: Page/Page column 82
[3] Patent: US2007/60623, 2007, A1. Location in patent: Page/Page column 24
[4] Patent: WO2006/36024, 2006, A1. Location in patent: Page/Page column 160
[5] Patent: EP2336107, 2015, B1. Location in patent: Paragraph 0306
Pyridine-3-sulfonyl chloride hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Pyridine-3-sulfonyl chloride hydrochloride manufacturers
- Product
- PYRIDINE-3-SULFONYL CHLORIDE 42899-76-3
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-10-26
- Product
- PYRIDINE-3-SULFONYL CHLORIDE 42899-76-3
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2018-12-22