4,5-Dichlorothiophene-2-sulfonamide

C4H3Cl2NO2S2CAS 256353-34-1232.09 g/mol

Open in Covalent MOL file
SClClSOONH2
Aryl halideSulfonamide

Properties

Molecular formula
C4H3Cl2NO2S2
Molar mass
232.09 g/mol
Exact mass
230.8982 Da
logP
1.70Crippen estimate
Polar surface area
60.2 Ų
H-bond donors / acceptors
1 / 3
Rotatable bonds
1

Hazards

Warning
Irritant (GHS07)

Aggregated from 40 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
256353-34-1
SMILES
C1=C(SC(=C1Cl)Cl)S(=O)(=O)N
InChIKey
JKBNSTFOQDGQLS-UHFFFAOYSA-N
InChI
InChI=1S/C4H3Cl2NO2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H,(H2,7,8,9)

Weigh it out

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

Names and synonyms

1 names
  • 2,3-Dichlorothiophene-5-sulfonamide

Work with 4,5-Dichlorothiophene-2-sulfonamide

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

2,3-Dichlorothiophene-5-sulphonyl chloride126714-85-059 % similar 4-Amino-3,5-dichlorobenzenesulfonamide22134-75-447 % similar 5-Chlorothiophene-2-sulfonamide53595-66-747 % similar 4-Amino-6-chloro-1,3-benzenedisulfonamide121-30-244 % similar 2-Chlorobenzenesulfonamide6961-82-644 % similar 2-Thiophenesulfonamide6339-87-341 % similar 4-Amino-2-chloro-5-hydroxybenzenesulfonamide41606-65-940 % similar Dichlorphenamide120-97-839 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

2,5-Dichloro-3-thiophenesulfonamide53595-68-9

Elsewhere

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