Cas no 118482-03-4 (N1-cyclopropylbenzene-1,2-diamine)

N1-cyclopropylbenzene-1,2-diamine is a specialized aromatic diamine compound featuring a cyclopropyl substituent on one of the amine groups. This structural configuration imparts unique reactivity and stability, making it valuable in synthetic organic chemistry, particularly for the preparation of heterocyclic compounds and ligands in coordination chemistry. The cyclopropyl group enhances steric and electronic properties, influencing regioselectivity in reactions such as cyclizations or metal complex formations. Its high purity and well-defined structure ensure consistent performance in research and industrial applications, including pharmaceuticals and agrochemical synthesis. The compound is typically handled under controlled conditions due to its sensitivity to oxidation.
N1-cyclopropylbenzene-1,2-diamine structure
118482-03-4 structure
Product Name:N1-cyclopropylbenzene-1,2-diamine
CAS No:118482-03-4
MF:C9H12N2
MW:148.204981803894
CID:1207517
PubChem ID:10582926
Update Time:2025-06-27

N1-cyclopropylbenzene-1,2-diamine Chemical and Physical Properties

Names and Identifiers

    • 2-n-cyclopropylbenzene-1,2-diamine
    • N-cyclopropyl-1,2-phenylenediamine
    • N-cyclopropyl-benzene-1,2-diamine
    • 1,2-diamino-N-cyclopropylbenzene
    • N-cyclopropylbenzene-1,2-diamine
    • SureCN720368
    • AM91064
    • N1-cyclopropylbenzene-1,2-diamine
    • KB-58063
    • N1-CYCLOPROPYL-1,2-BENZENEDIAMINE
    • 1-N-CYCLOPROPYLBENZENE-1,2-DIAMINE
    • N1-Cyclopropyl-1,2-benzenediamine 2HCl
    • SCHEMBL720368
    • G80449
    • N1-cyclopropvlbenzene-1,2-diamine
    • AKOS009237383
    • CS-0247841
    • DTXSID20441976
    • DA-14947
    • EN300-37438
    • SULWPWKTOPUXAS-UHFFFAOYSA-N
    • 118482-03-4
    • F8888-7104
    • N-cyclopropyl-1,2- phenylenediamine
    • MDL: MFCD10691976
    • Inchi: 1S/C9H12N2/c10-8-3-1-2-4-9(8)11-7-5-6-7/h1-4,7,11H,5-6,10H2
    • InChI Key: SULWPWKTOPUXAS-UHFFFAOYSA-N
    • SMILES: N(C1C=CC=CC=1N)C1CC1

Computed Properties

  • Exact Mass: 148.10016
  • Monoisotopic Mass: 148.100048391g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 132
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.8
  • Topological Polar Surface Area: 38?2

Experimental Properties

  • Density: 1.230
  • Boiling Point: 298.0±23.0 °C at 760 mmHg
  • Flash Point: 156.0±26.2 °C
  • PSA: 38.05
  • Vapor Pressure: 0.0±0.6 mmHg at 25°C

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