Pyridine-3-sulfonyl chloride

Modify Date: 2025-08-22 09:30:49

Pyridine-3-sulfonyl chloride Structure
Pyridine-3-sulfonyl chloride structure
Common Name Pyridine-3-sulfonyl chloride
CAS Number 16133-25-8 Molecular Weight 177.609
Density 1.488 Boiling Point 284℃
Molecular Formula C5H4ClNO2S Melting Point 144ºC
MSDS N/A Flash Point 126℃

 Names

Name Pyridine-3-Sulfonyl Chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.488
Boiling Point 284℃
Melting Point 144ºC
Molecular Formula C5H4ClNO2S
Molecular Weight 177.609
Flash Point 126℃
Exact Mass 176.965118
PSA 55.41000
LogP 0.89
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.553

 Safety Information

Hazard Codes Xi
Risk Phrases R34
Safety Phrases 26-36/37/39
RIDADR UN 3261
Packaging Group
HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Pyridinesulfonyl chloride
MFCD04035552
Pyridine-3-sulfonyl chloride
chloro-3-pyridylsulfone
Pyridine-3-Sulfonyl Chloride Hydrochloride
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