4,4'-diaminodiphenylmethane (CAS 101-77-9)

4,4'-Diaminodiphenylmethane

CAS 101-77-9  ·  C13H14N2  ·  MW 198.26 g/mol

4,4'-diaminodiphenylmethane (CAS 101-77-9) — full MolGod record →
Safety data sheet with all sections: GHS classification, transport, regulatory status, spectra, 3D model and literature.
Loading molecule...
3D model 4,4'-Diaminodiphenylmethane, CAS 101-77-9, molecular formula C13H14N2, molar mass 198.26 g/mol

Model views

  • 4,4'-Diaminodiphenylmethane (CAS 101-77-9) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • 4,4'-Diaminodiphenylmethane (CAS 101-77-9) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • 4,4'-Diaminodiphenylmethane (CAS 101-77-9) – 2D structure, MolGod Viewer
    2D structure

© 2026 MolGod.org. All rights reserved. · Image rights

🖨️ 3D print model & licenseMolGod_Print3D_1
4,4'-Diaminodiphenylmethane (CAS 101-77-9), C13H14N2 - 3D ball-and-stick molecular model, engraved element symbols (C H N), MolGod STL previewDownload image

MG_823-302-198-42 · engraved · 367,760 △ · 18 MB · SHA-256 d165868cb368940f

Download 3D model: 4,4'-Diaminodiphenylmethane, C13H14N2, CAS 101-77-9 · ENGRAVED (C, H, N) · 18 MB

4,4'-Diaminodiphenylmethane (CAS 101-77-9), C13H14N2 - 3D ball-and-stick molecular model, MolGod STL previewDownload image

MG_823-302-198-42 · normal · 12,736 △ · 622 KB · SHA-256 881b4427d3a97159

Download 3D model: 4,4'-Diaminodiphenylmethane, C13H14N2, CAS 101-77-9 · NORMAL · 622 KB

License & provenance ↓

⚠️ The MolGod.org name and logo, including the raised logo on the base, are our trademark. The CC BY-SA 4.0 licence does not cover trademarks (section 2(b)(2)). Do not use the MolGod.org logo to brand your own products, in advertising, or in any way that suggests our endorsement without our written permission.

About 4,4'-diaminodiphenylmethane (CAS 101-77-9)

4,4'-diaminodiphenylmethane (CAS 101-77-9) is a chemical compound registered under number CAS 101-77-9, with the molecular formula C13H14N2, and a molar mass of 198.26 g/mol.

The molecule contains 29 atoms connected by 30 chemical bonds. The full systematic IUPAC name of this compound is 4-[(4-aminophenyl)methyl]aniline. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 1.6 (positive value, a lipophilic compound), polar surface area PSA = 52 Ų, 2 donors and 2 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Physicochemical properties
Molecular formulaC13H14N2
Molar mass198.26 g/mol
IUPAC4-[(4-aminophenyl)methyl]aniline
SMILESC1=CC(=CC=C1CC2=CC=C(C=C2)N)N
InChIKeyYBRVSVVVWCFQMG-UHFFFAOYSA-N
logP (XLogP3)1.6
PSA52 Ų
HBD / HBA2 / 2
PubChem CIDCID 7577 ↗
GHS safety

Signal word: Danger

GHS07
GHS07
GHS08
GHS08
GHS09
GHS09

H350 — May cause cancer

H341 — Suspected of causing genetic defects

H370 — Causes damage to organs

H373 — May cause damage to organs through prolonged or repeated exposure

H317 — May cause an allergic skin reaction

H411 — Toxic to aquatic life with long lasting effects

Scientific literature

Related literature

7 articles · 5 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filters:Export:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 Publication timeline (number of articles: 7)

1976: number of articles 119761986: number of articles 12008: number of articles 12018: number of articles 120182021: number of articles 12022: number of articles 12024: number of articles 12024

Bar height = number of articles in a given year. Hover over a bar to see details.

Data from PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary generated by Semantic Scholar TLDR. Articles marked with require paid access.

Synonyms
4,4'-Methylenedianiline · 101-77-9 · 4,4'-DIAMINODIPHENYLMETHANE · Dadpm · Methylenedianiline · 4-[(4-aminophenyl)methyl]aniline · Bis(4-aminophenyl)methane · Dianilinemethane · Dianilinomethane · p,p'-Methylenedianiline · Epicure DDM · Epikure DDM · Curithane · 4-(4-Aminobenzyl)aniline · Benzenamine, 4,4'-methylenebis-
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
4,4'-Diaminodiphenylmethane · 101-77-9
InChIKey
YBRVSVVVWCFQMG-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — 4,4'-Diaminodiphenylmethane (CAS 101-77-9)
License & provenance record
4,4'-Diaminodiphenylmethane (CAS 101-77-9) →
MolGod molecule record
4,4'-Diaminodiphenylmethane →
Source data
PubChem CID 7577 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
881b4427d3a97159ab8d66ef3b56c1c781ca144dcd4a5afafdaa3c70de90def7
MD5 (STL)
45b18832b933255da7254f84a7da7647
MolGod Identification Number
MG_823-302-198-42
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
STL · PNG
Free printable molecule model
Download the model, print it and use it in education. When you publish a photo, a material or an adaptation, the CC BY-SA 4.0 International licence requires you to credit “MolGod Scientific” as the author of the model, link to the original and to the licence text, indicate any changes you made and share adaptations under the same licence. A ready-to-use attribution text is in this section. No sign-up, no fees and no obligation to leave a review.

This license applies to the MolGod-created STL mesh, not automatically to third-party source material.

This 3D model is also published on: Wikimedia Commons
Included in datasets: OSF project index
Source structure: PubChem (CID 7577)
—