3-Pyridinesulfonic acid

ALDRICH/82820 - ≥98.0% (T)

Synonym: P3SA

CAS Number: 636-73-7
Empirical Formula (Hill Notation): C₅H₅NO₃S
Molecular Weight: 159.16
EC Number: 211-265-9
MDL Number: MFCD00006381
Linear Formula: C₅H₅NO₃S
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-82820-25G	25 g	$30.00 1/EA		Add To Favorites
45-82820-100G	100 g	$114.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98.0% (T)
form	powder
functional group	sulfonic acid
impurities	≤2% water
InChI	1S/C5H5NO3S/c7-10(8,9)5-2-1-3-6-4-5/h1-4H,(H,7,8,9)
InChI key	DVECLMOWYVDJRM-UHFFFAOYSA-N
mp	>300 °C (lit.)
Quality Level	200
SMILES string	OS(=O)(=O)c1cccnc1

Application:	3-Pyridinesulfonic acid can be used in the synthesis of reaction intermediates, such as silver 3-pyridinesulfonate and 3-pyridinesulfonyl chloride.
Packaging:	25, 100 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 2585PSN2 8 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% (T)
mp	>300 °C (lit.)
UNSPSC	12352100

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