82820
3-Pyridinesulfonic acid
≥98.0% (T)
Synonym(s):
P3SA
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About This Item
Empirical Formula (Hill Notation):
C5H5NO3S
CAS Number:
Molecular Weight:
159.16
Beilstein/REAXYS Number:
120822
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
assay
≥98.0% (T)
form
powder
impurities
≤2% water
mp
>300 °C (lit.)
functional group
sulfonic acid
SMILES string
OS(=O)(=O)c1cccnc1
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
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Application
3-Pyridinesulfonic acid can be used in the synthesis of reaction intermediates, such as silver 3-pyridinesulfonate and 3-pyridinesulfonyl chloride.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Symmetrical and unsymmetrical quadruply aza-bridged, closely interspaced, cofacial bis (5, 10, 15, 20-tetraphenylporphyrin) s. 2. Synthesis, characterization, and conformational effects of solvents.
Karaman R, et al.
Journal of the American Chemical Society, 114(12), 4889-4898 (1992)
Highly selective guest uptake in a silver sulfonate network imparted by a tetragonal to triclinic shift in the solid state.
Makinen S, et al.
Chemistry?A European Journal, 7(23), 5176-5182 (2001)
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