4-Chloro-3-pyridinesulfonamide

C₅H₅ClN₂O₂SCAS 33263-43-3192.62 g/mol

Open in Covalent MOL file

Aryl halide Sulfonamide

Properties

Molecular formula: C₅H₅ClN₂O₂S
Molar mass: 192.62 g/mol
Exact mass: 191.9760 Da
Melting point: 155–157 °C
logP: 0.38Crippen estimate
Polar surface area: 73.0 Å²
H-bond donors / acceptors: 1 / 3
Rotatable bonds: 1

Hazards

Warning

H302 Harmful if swallowed15.7% of notifiers
H315 Causes skin irritation92.2% of notifiers
H319 Causes serious eye irritation92.2% of notifiers
H335 May cause respiratory irritation92.2% of notifiers

Aggregated from 51 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

33263-43-3

SMILES

NS(=O)(=O)c1cnccc1Cl

InChIKey

DGIINIBYHCODIH-UHFFFAOYSA-N

InChI

InChI=1S/C5H5ClN2O2S/c6-4-1-2-8-3-5(4)11(7,9)10/h1-3H,(H2,7,9,10)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

2 names

3-Pyridinesulfonamide, 4-chloro-
4-Chloro-3-pyridylsulfonamide

Work with 4-Chloro-3-pyridinesulfonamide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

2-Chlorobenzenesulfonamide6961-82-656 % similar 3,4-Dichloropyridine55934-00-447 % similar 4-Chloro-3-pyridinamine20511-15-345 % similar 3-(Aminosulfonyl)-4-chlorobenzoyl chloride70049-77-344 % similar 4-Amino-6-chloro-1,3-benzenedisulfonamide121-30-243 % similar 4-Chloro-3-sulfamoylbenzoic acid1205-30-743 % similar 2-Chloro-5-nitrobenzenesulfonamide96-72-043 % similar Dichlorphenamide120-97-842 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

4-Chloro-2-(methylsulfonyl)pyrimidine97229-11-3

Elsewhere

PubChem CAS Common Chemistry NIST WebBook