2-Aminobenzenesulfonamide

C6H8N2O2SCAS 3306-62-5172.20 g/mol

Open in Covalent MOL file
NH2SH2NOO
Primary amineSulfonamide

Properties

Molecular formula
C6H8N2O2S
Molar mass
172.20 g/mol
Exact mass
172.0306 Da
Melting point
153 °C
logP
-0.08Crippen estimate
Polar surface area
86.2 Ų
H-bond donors / acceptors
2 / 3
Rotatable bonds
1

Hazards

Warning
Irritant (GHS07)

Aggregated from 41 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264+P265, P280, P305+P351+P338, P337+P317

Identifiers

CAS number
3306-62-5
SMILES
Nc1ccccc1S(N)(=O)=O
InChIKey
YAZSBRQTAHVVGE-UHFFFAOYSA-N
InChI
InChI=1S/C6H8N2O2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)

Weigh it out

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

Names and synonyms

9 names
  • Benzenesulfonamide, 2-amino-
  • Benzenesulfonamide, o-amino-
  • o-Aminobenzenesulfonamide
  • Orthanilamide
  • o-Sulfanilamide
  • o-Sulfamoylaniline
  • 2-(Aminosulfonyl)aniline
  • NSC 36945
  • 2-Aminobenzene-1-sulfonamide

Work with 2-Aminobenzenesulfonamide

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-Bromobenzenesulfonamide92748-09-957 % similar 2-Fluorobenzenesulfonamide30058-40-355 % similar 2-Chlorobenzenesulfonamide6961-82-655 % similar 2-Methylbenzenesulfonamide88-19-755 % similar Orthanilic acid88-21-155 % similar 2-(Phenylsulfonyl)aniline4273-98-753 % similar 2-(Trifluoromethyl)benzenesulfonamide1869-24-550 % similar 2-(Propane-2-sulfonyl)aniline76697-50-250 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

L-4-Thiazolylalanine119433-80-6 D-4-Thiazolylalanine131896-42-9 6-(Methoxymethyl)-2-sulfanylidene-2,3-dihydropyrimidin-4(1H)-one175205-07-9 Ethyl 4-methyl-1,2,3-thiadiazole-5-carboxylate18212-20-9 Ethyl 2-aminothiazole-5-carboxylate32955-21-8 Methyl 2-amino-4-methyl-1,3-thiazole-5-carboxylate3829-80-9 Ethyl 2-aminothiazole-4-carboxylate5398-36-7 Sulfanilamide63-74-1

Elsewhere

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