Pyridine-4-sulfonylchloride , 134479-04-2

CAS NO.：134479-04-2

Empirical Formula: C5H4ClNO2S

Molecular Weight: 177.61

MDL number: MFCD08752628

EINECS: 200-258-5

Pack Size	Price	Stock	Quantity
1g	RMB5268.80	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT Properties

Boiling point:	284℃
Density	1.488
Flash point:	126℃
storage temp.	Store at 0-8 °C
pka	-0.61±0.26(Predicted)
Appearance	brown powder

Description and Uses

Pyridine-4-sulfonyl chloride is a chiral, enantiomerically pure compound that can be synthesized by the cyclocondensation of 4-aminopyridine and sulfuryl chloride. The x-ray analysis of the single crystals obtained from this synthesis has revealed the molecular structure of this compound. Pyridine-4-sulfonyl chloride is an analog of pyridine, with a sulfonyl group attached to one of its carbon atoms. This chlorinated compound is also a good nucleophile, which makes it useful as a catalyst for certain reactions.

Safety

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260-P280-P303+P361+P353-P301+P330+P331-P304+P340+P310-P305+P351+P338+P310

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