PYRIDINE-2-SULFONYL CHLORIDE

Modify Date: 2025-08-25 22:27:38

PYRIDINE-2-SULFONYL CHLORIDE Structure
PYRIDINE-2-SULFONYL CHLORIDE structure
Common Name PYRIDINE-2-SULFONYL CHLORIDE
CAS Number 66715-65-9 Molecular Weight 177.609
Density 1.5±0.1 g/cm3 Boiling Point 284.2±13.0 °C at 760 mmHg
Molecular Formula C5H4ClNO2S Melting Point N/A
MSDS N/A Flash Point 125.7±19.8 °C

 Names

Name pyridine-2-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 284.2±13.0 °C at 760 mmHg
Molecular Formula C5H4ClNO2S
Molecular Weight 177.609
Flash Point 125.7±19.8 °C
Exact Mass 176.965118
PSA 55.41000
LogP 0.90
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.553

 Safety Information

Hazard Codes C

 Synthetic Route

~97%

PYRIDINE-2-SULFONYL CHLORIDE Structure

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CAS#:66715-65-9

Literature: Corey, E. J.; Posner, Gary H.; Atkinson, Richard F.; Wingard, Astrid K.; Halloran, Daniel J.; et al. Journal of Organic Chemistry, 1989 , vol. 54, # 2 p. 389 - 393

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PYRIDINE-2-SULFONYL CHLORIDE Structure

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CAS#:66715-65-9

Literature: US2009/298815 A1, ; Page/Page column 183 ;

~77%

PYRIDINE-2-SULFONYL CHLORIDE Structure

PYRIDINE-2-SULF...

CAS#:66715-65-9

Literature: Tetrahedron Letters, , vol. 51, # 2 p. 418 - 421

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PYRIDINE-2-SULFONYL CHLORIDE Structure

PYRIDINE-2-SULF...

CAS#:66715-65-9

Literature: Journal of Organic Chemistry, , vol. 68, # 21 p. 8274 - 8276

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PYRIDINE-2-SULFONYL CHLORIDE Structure

PYRIDINE-2-SULF...

CAS#:66715-65-9

Literature: Heterocycles, , vol. 71, # 9 p. 1975 - 1990

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PYRIDINE-2-SULFONYL CHLORIDE Structure

PYRIDINE-2-SULF...

CAS#:66715-65-9

Literature: Acta Poloniae Pharmaceutica, , vol. 12, p. 5,8 Chem.Abstr., , p. 17911

 Synonyms

2-PYRIDINYLSULFONYL CHLORIDE
pyridine-2-sulfonyl acid chloride
2-pyridine-sulfonyl acid chloride
PYRIDINE-2-SULFONYL CHLORIDE
2-Pyridinesulfonylchloride
chloro-2-pyridylsulfone
pyridyl sulfonyl chloride
2-pyridylsulfonyl chloride
pyrid-2-ylsulfonyl chloride
2-pyridinesulfonyl chloride
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