N-Methyldiphenylamine

N-Methyldiphenylamine Basic information
Product Name:N-Methyldiphenylamine
Synonyms:N-METHYLDIPHENYLAMINE;N,N-DIPHENYL METHYLAMINE;Benzenamine,N-methyl-N-phenyl;Demelverine;Diphenylamine, N-methyl-;Diphenylmethylamine;Methyldiphenylamine;methyl-diphenyl-amine
CAS:552-82-9
MF:C13H13N
MW:183.25
EINECS:209-023-2
Product Categories:Amines;C11 to C38;Intermediates of Dyes and Pigments;Nitrogen Compounds;Building Blocks;C13;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
Mol File:552-82-9.mol
N-Methyldiphenylamine Structure
N-Methyldiphenylamine Chemical Properties
Melting point -7.6 °C
Boiling point 293 °C (lit.)
density 1.05 g/mL at 25 °C (lit.)
refractive index n20/D 1.623(lit.)
Fp 230 °F
storage temp. Inert atmosphere,Room Temperature
pka1.00±0.20(Predicted)
form Crystalline Powder
color White to beige
Water Solubility INSOLUBLE
Merck 14,6054
CAS DataBase Reference552-82-9(CAS DataBase Reference)
NIST Chemistry ReferenceBenzenamine, N-methyl-N-phenyl-(552-82-9)
EPA Substance Registry SystemBenzenamine, N-methyl-N-phenyl- (552-82-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 29214400
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
N-Methyldiphenylamine Usage And Synthesis
Chemical PropertiesCLEAR YELLOW LIQUID
Usesmanufacture of dyes; as reagent similar to diphenylamine.
UsesN-Methyldiphenylamine may be used for the synthesis of phosphonium ion salts. It may also be used as a starting reagent for the preparation of bis(4-carboxyphenyl)-N-methylamine (H2CPMA).
Synthesis Reference(s)Journal of Medicinal Chemistry, 23, p. 184, 1980 DOI: 10.1021/jm00176a015
General DescriptionN-Methyldiphenylamine is an aromatic tertiary amine. It undergoes transformation to N-methylcarbazole (C) via a photochemical reaction.
HazardToxic by ingestion.
N-Methyldiphenylamine Preparation Products And Raw materials
Raw materialsN-methylbiphenyl-2-amine-->N-Methylaniline-->Chlorobenzene
Preparation Products10-chloro-5,10-dihydrophenarsazine-->Acid Blue 17
Diphenylcarbamyl chloride Carbamazepine DIPHENYLAMINE HYDROCHLORIDE p-Methyldiphenylamine,4-METHYLDIPHENYLAMINE,4-METHYLDIPHENYLAMINE 98+% Bensulfuron methyl 2-Nitrodiphenylamine Sodium diphenylamine-4-sulfonate DIPHENYLAMINE-4-SULFONIC ACID BARIUM SALT 10-METHYL-9(10H)-ACRIDONE N-Methyldiphenylamine N,N-DIPHENYLFORMAMIDE 10,11-DIHYDROCARBAMAZEPINE 4,4'-Methylenedianiline Dinonyl dianiline 3-METHYLDIPHENYLAMINE 98%,3-methyldiphenylamine (3-MDA),3-METHYLDIPHENYLAMINE Methyl acetate Triphenylamine 4,4-DIPHENYLSEMICARBAZIDE

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