4,4'-Methylenedianiline

CAS: 101-77-9 · C13H14N2

2D Structure

3D Structure

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Basic Information

CAS Registry Number: 101-77-9
Molecular Formula: C13H14N2
Molecular Mass: 198.27 g/mol

Identifiers

CAS Registry Number

101-77-9

SMILES

Nc1ccc(Cc2ccc(N)cc2)cc1

InChI Key

YBRVSVVVWCFQMG-UHFFFAOYSA-N

InChI

InChI=1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2

Names and Synonyms

4,4'-Methylenedianiline Synonym
HT 972 Synonym
Benzenamine, 4,4′-methylenebis- Synonym
Aniline, 4,4′-methylenedi- Synonym
Aniline, p,p′-methylenebis- Synonym
4,4′-Methylenebis[benzenamine] Synonym
Bis(4-aminophenyl)methane Synonym
p,p′-Diaminodiphenylmethane Synonym
4,4′-Diaminodiphenylmethane Synonym
p,p′-Methylenedianiline Synonym
4,4′-Methylenedianiline Synonym
Tonox Synonym
Bis(p-aminophenyl)methane Synonym
4,4′-Methylenebis(aniline) Synonym
Dianilinemethane Synonym
Diaminodiphenylmethane Synonym
Methylenedianiline Synonym
Epicure DDM Synonym
4,4′-Diphenylmethanediamine Synonym
4-(p-Aminobenzyl)aniline Synonym
Di(4-aminophenyl)methane Synonym
Bis(aminophenyl)methane Synonym
4,4′-Methylenedibenzenamine Synonym
DDM Synonym
Araldite Hardener 972 Synonym
Ancamine TL Synonym
Sumicure M Synonym
Araldite HT 972 Synonym
Araldite Hardener HT 972 Synonym
4-(4-Aminobenzyl)aniline Synonym
Acmex H 84BM Synonym
Araldite R 972 Synonym
XU-HY 205 Synonym
Ancamine 1692 Synonym
Dianilinomethane Synonym
NSC 4709 Synonym
Araldite HY 972 Synonym
DAM Synonym
MDA 2200 Synonym
DEH 50 Synonym
Kayahard PT-AA Synonym
4,4′-Diaminodiphenylenemethane Synonym
Tonox MDA Synonym
4,4′-Diaminobiphenylmethane Synonym
4,4′-Methylenediphenylamine Synonym
MDA 100 Synonym
4,4-Diaminodiphenylmethane Synonym
MDA Synonym
Amicure 101 Synonym
4-(4-Aminobenzyl)benzenamine Synonym
4,4′-Diaminophenylmethane Synonym
Aradur HT 972GB Synonym
4,4′-Methylenebisbenzeneamine Synonym
Wanamine MDA Synonym
4-[(4-Aminophenyl)methyl]aniline Synonym
[4-(4-Aminobenzyl)phenyl]amine Synonym
DMA 100 Synonym
Ancamine 1734 Synonym
Xylink 311 Synonym
K 6 Synonym

All Properties

Comprehensive physical and chemical properties

Property	Value	Source
Molecular Mass	198.27 g/mol	CAS Common Chemistry
	198.269 g/mol	RDKit
Density	1.06 g/cm³	CAS Common Chemistry
	1.056 g/cm3 @ 100 °C	CAS Common Chemistry
Wikipedia Url	https://en.wikipedia.org/wiki/4,4%27-Methylenedianiline	CAS Common Chemistry
Canonical SMILES	NC1=CC=C(C=C1)CC2=CC=C(N)C=C2	CAS Common Chemistry
InChI	InChI=1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2	CAS Common Chemistry
InChI Key	InChIKey=YBRVSVVVWCFQMG-UHFFFAOYSA-N	CAS Common Chemistry
Melting Point	91.5-92 °C	CAS Common Chemistry
Name	4,4-Diaminodiphenylmethane	CAS Common Chemistry
	4,4'-Methylenedianiline	CAS Common Chemistry
Heavy Atom Count	15	RDKit
Hydrogen Bond Acceptors	2	RDKit
Hydrogen Bond Donors	2	RDKit
Rotatable Bonds	2	RDKit
Aromatic Ring Count	2	RDKit
Topological Polar Surface Area	52.04 Å²	RDKit
LogP	2.4418000000000006	RDKit
	2.4418	RDKit
Molar Refractivity	64.51480000000002 cm³/mol	RDKit
Ring Count	2	RDKit
Formal Charge	0	RDKit
Fraction Csp3	0.0769	RDKit
	0.08	chempirical lib
Exact Mass	198.115698448 g/mol	RDKit
Boiling Point	398-399 °C @ 768 Torr	CAS Common Chemistry

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...

10 ppm 9 8 7 6 5 4 3 2 1 0 ppm

Shift (ppm)	Multiplicity	Integration	Assignment

200 ppm 180 160 140 120 100 80 60 40 20 0 ppm

Shift (ppm)	DEPT	Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

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Quick conversion

MW = 198.27 g/mol; density = 1.060 g/mL. Edit any field — others recompute live.

Mass (g) Moles (mmol) Moles (mol) Volume (mL)

Related molecules

Other compounds with formula C13H14N2.

1,3-Bis(4′-Pyridyl)Propane CAS 17252-51-6 Tacrine CAS 321-64-2 Hydrazine, 1-phenyl-1-(phenylmethyl)- CAS 614-31-3