Tosyl azide

C7H7N3O2SCAS 941-55-9197.21 g/mol

Open in Covalent MOL file
SOONN+N−
Azide

Properties

Molecular formula
C7H7N3O2S
Molar mass
197.21 g/mol
Exact mass
197.0259 Da
Melting point
22 °C
logP
1.99Crippen estimate
Polar surface area
82.9 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
2

Hazards

Danger
Flammable (GHS02)Acute Toxic (GHS06)

Aggregated from 40 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P234, P235, P240, P264, P270, P280, P301+P316, P321, P330, P370+P378, P403, P405, P410, P411, P420, P501

Identifiers

CAS number
941-55-9
SMILES
Cc1ccc(S(=O)(=O)N=[N+]=[N-])cc1
InChIKey
NDLIRBZKZSDGSO-UHFFFAOYSA-N
InChI
InChI=1S/C7H7N3O2S/c1-6-2-4-7(5-3-6)13(11,12)10-9-8/h2-5H,1H3

Weigh it out

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

Names and synonyms

14 names · show all
  • Benzenesulfonyl azide, 4-methyl-
  • p-Toluenesulfonyl azide
  • 4-Methylbenzenesulfonyl azide
  • p-Toluenesulfonazide
  • Tosyl nitride
  • p-Tolylsulfonyl azide
  • p-Methylphenylsulfonyl azide
  • p-Toluenesulfonic acid azide
  • Azido-p-toluenesulfonic acid
  • 4-Toluenesulfonyl azide
  • p-Tosyl azide
  • 4-Methylphenylsulfonyl azide
  • NSC 138649
  • p-Methylbenzenesulfonyl azide

Work with Tosyl azide

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

4-Acetamidobenzenesulfonyl azide2158-14-756 % similar p-Toluenesulfonyl isocyanate4083-64-151 % similar Methyl p-tolyl sulfone3185-99-742 % similar p-Tolyl methyl sulfone59203-01-942 % similar p-Toluenesulfonic acid104-15-441 % similar p-Toluenesulfonic anhydride4124-41-841 % similar 4-Methylbenzenesulfonyl fluoride455-16-341 % similar P-Toluenesulfonamide70-55-341 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

N-(4-Nitrophenyl)thiourea3696-22-8 1-(2-Nitrophenyl)-2-thiourea51039-84-0 (3-Nitrophenyl)thiourea709-72-8

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia