chempirical

Dimethyl-4-phenylenediamine

C8H12N2CAS 99-98-9136.20 g/mol

Open in Covalent MOL file
NNH2
Primary amineTertiary amine

Properties

Molecular formula
C8H12N2
Molar mass
136.20 g/mol
Exact mass
136.1000 Da
Density
1.036 g/mL (at 20 °C)
Melting point
53 °C
Boiling point
262 °C
pKa
6.59 (conjugate acid, 25 °C)
Flash point
91 °C (closed cup)
Water solubility
< 1 g/L (20 °C)
logP
1.33Crippen estimate
Polar surface area
29.3 Ų
H-bond donors / acceptors
1 / 2
Rotatable bonds
1

Hazards

Danger
Acute Toxic (GHS06)

Harmonised EU classification (CLP Annex VI), via PubChem.

Precautionary statements

P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P361+P364, P403+P233, P405, P501

Identifiers

CAS number
99-98-9
SMILES
CN(C)c1ccc(N)cc1
InChIKey
BZORFPDSXLZWJF-UHFFFAOYSA-N
InChI
InChI=1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3

Weigh it out

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

Names and synonyms

28 names · show all
  • 1,4-Benzenediamine, N1,N1-dimethyl-
  • p-Phenylenediamine, N,N-dimethyl-
  • 1,4-Benzenediamine, N,N-dimethyl-
  • N1,N1-Dimethyl-1,4-benzenediamine
  • C.I. 76075
  • p-Aminodimethylaniline
  • N,N-Dimethyl-p-phenylenediamine
  • Dimethyl-p-phenylenediamine
  • p-Amino-N,N-dimethylaniline
  • 4-(Dimethylamino)aniline
  • p-(Dimethylamino)aniline
  • N,N-Dimethyl-1,4-benzenediamine
  • p-(Dimethylamino)phenylamine
  • 4-Amino-N,N-dimethylaniline
  • DMPD
  • N,N-Dimethyl-1,4-phenylenediamine
  • N,N-Dimethyl-p-benzenediamine
  • N,N-Dimethyl-1,4-diaminobenzene
  • 1-Amino-4-(dimethylamino)benzene
  • 4-(Dimethylamino)benzenamine
  • 4-(N,N-Dimethylamino)aniline
  • [4-(Dimethylamino)phenyl]amine
  • 4-(N,N-Dimethylamino)phenylamine
  • NSC 1493
  • N-(4-Aminophenyl)-N,N-dimethylamine
  • (4-Aminophenyl)dimethylamine
  • 1-N,1-N-Dimethylbenzene-1,4-diamine
  • 4-Amino-1-(dimethylamino)benzene

Work with Dimethyl-4-phenylenediamine

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 Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

p-Amino-N,N-dimethylaniline monohydrochloride2052-46-286 % similar N,N-Dimethyl-P-phenylenediamine dihydrochloride536-46-986 % similar 4-[2-(4-Aminophenyl)diazenyl]-N,N-dimethylbenzenamine539-17-375 % similar Wurster'S blue100-22-167 % similar N,N-Dimethyl-p-phenylenediamine oxalate24631-29-667 % similar Dimethyl-p-phenylenediamine sulfate536-47-067 % similar N,N-Dimethyl-P-phenylenediamine sulfate6219-73-467 % similar N1,N1-Dimethyl-1,4-benzenediamine ethanedioate (2:1)62778-12-567 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Tetramethylpyrazine1124-11-4 2,5-Diethylpyrazine13238-84-1 2-(4-Aminophenyl)ethylamine13472-00-9 2-Ethyl-3,5-dimethylpyrazine13925-07-0 M-Xylylenediamine1477-55-0 2,3-Diethylpyrazine15707-24-1 2,3-Dimethyl-5-ethylpyrazine15707-34-3 2-Methyl-3-propylpyrazine15986-80-8

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia