Cas no 937-23-5 (Benzenamine,4-bromo-N-methyl-N-nitroso-)

Benzenamine,4-bromo-N-methyl-N-nitroso- structure
937-23-5 structure
Product Name:Benzenamine,4-bromo-N-methyl-N-nitroso-
CAS No:937-23-5
MF:C7H7BrN2O
MW:215.047280550003
CID:814672
PubChem ID:13640
Update Time:2025-04-19

Benzenamine,4-bromo-N-methyl-N-nitroso- Chemical and Physical Properties

Names and Identifiers

    • Benzenamine,4-bromo-N-methyl-N-nitroso-
    • N-(4-bromophenyl)-N-methylnitrous amide
    • BRN 0639046
    • 4-Bromo-N-methyl-N-nitrosoaniline
    • 937-23-5
    • ANILINE, p-BROMO-N-METHYL-N-NITROSO-
    • p-Bromo-N-methyl-N-nitrosoaniline
    • Benzenamine, 4-bromo-N-methyl-N-nitroso-
    • 4-Bromo-N-methyl-N-nitroso-aniline
    • AKOS024456117
    • DTXSID70239542
    • 2-12-00-00354 (Beilstein Handbook Reference)
    • Inchi： 1S/C7H7BrN2O/c1-10(9-11)7-4-2-6(8)3-5-7/h2-5H,1H3
    • InChI Key： ALPCWHBDOURDHG-UHFFFAOYSA-N
    • SMILES： BrC1C=CC(=CC=1)N(C)N=O

Computed Properties

  • Exact Mass: 213.97418g/mol
  • Monoisotopic Mass: 213.97418g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 134
  • 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: 2.4
  • Topological Polar Surface Area: 32.7?2

Benzenamine,4-bromo-N-methyl-N-nitroso- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI SHAO YUAN SHI JI Co., Ltd.
SY375657-1g
(4-Bromophenyl)methylnitrosamine
 937-23-5 ≥95%
1g
 ￥11250.00 2025-04-11

Benzenamine,4-bromo-N-methyl-N-nitroso- Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: tert-Butyl nitrite ,  Oxygen Solvents: tert-Butanol ;  9 h, 60 °C
Reference
Solvent-controlled chemoselective N-dealkylation-N-nitrosation or C-nitration of N-alkyl anilines with tert-butyl nitrite
Guo, Xuanhua; et al, Organic Chemistry Frontiers, 2019, 6(19), 3401-3407

Production Method 2

Reaction Conditions
1.1 Reagents: Trichloroacetic acid ,  Sodium nitrite Solvents: Chloroform
Reference
Aromatic tertiary amines and butyl nitrite
Verardo, Giancarlo; et al, Tetrahedron, 1990, 46(12), 4303-32

Production Method 3

Reaction Conditions
1.1 Reagents: tert-Butyl nitrite Catalysts: Tempo Solvents: Acetonitrile ;  0.5 h, rt
Reference
Highly selective sp3 C-N bond activation of tertiary anilines modulated by steric and thermodynamic factors
Jia, Xiaodong; et al, Green Chemistry, 2017, 19(23), 5568-5574

Production Method 4

Reaction Conditions
1.1 Reagents: tert-Butyl nitrite ,  Oxygen Solvents: Water ;  4 h, rt
Reference
Solvent-controlled chemoselective N-dealkylation-N-nitrosation or C-nitration of N-alkyl anilines with tert-butyl nitrite
Guo, Xuanhua; et al, Organic Chemistry Frontiers, 2019, 6(19), 3401-3407

Benzenamine,4-bromo-N-methyl-N-nitroso- Raw materials

Benzenamine,4-bromo-N-methyl-N-nitroso- Preparation Products

Benzenamine,4-bromo-N-methyl-N-nitroso- Related Literature

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