4,4'-Methylenebis(2-ethyl-6-methylaniline) (CAS 19900-72-2)

4,4'-Methylenebis(2-ethyl-6-methylbenzenamine)

CAS 19900-72-2  ·  C19H26N2  ·  MW 282.4 g/mol

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3D model 4,4'-Methylenebis(2-ethyl-6-methylbenzenamine), CAS 19900-72-2, molecular formula C19H26N2, molar mass 282.4 g/mol
About 4,4'-Methylenebis(2-ethyl-6-methylaniline) (CAS 19900-72-2)

4,4'-Methylenebis(2-ethyl-6-methylaniline) (CAS 19900-72-2) is a chemical compound registered under number CAS 19900-72-2, with the molecular formula C19H26N2, and a molar mass of 282.4 g/mol.

The molecule contains 47 atoms connected by 48 chemical bonds. The full systematic IUPAC name of this compound is 4-[(4-amino-3-ethyl-5-methylphenyl)methyl]-2-ethyl-6-methylaniline. 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 = 4.8 (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 widget above may be used for educational, research and commercial purposes.

Physicochemical properties
Wzór sumarycznyC19H26N2
Masa molowa282.4 g/mol
IUPAC4-[(4-amino-3-ethyl-5-methylphenyl)methyl]-2-ethyl-6-methylaniline
SMILESCCC1=C(C(=CC(=C1)CC2=CC(=C(C(=C2)C)N)CC)C)N
InChIKeyQJENIOQDYXRGLF-UHFFFAOYSA-N
logP (XLogP3)4.8
PSA52 Ų
HBD / HBA2 / 2
PubChem CIDCID 155611 ↗
GHS safety

Sygnał: Uwaga

GHS07
GHS07

H302 — Działa szkodliwie po połknięciu

H312 — Działa szkodliwie w kontakcie ze skórą

H315 — Działa drażniąco na skórę

H319 — Działa drażniąco na oczy

H332 — Działa szkodliwie w następstwie wdychania

Scientific literature

Related literature

20 artykułów · 17 open access · Źródła: PubMed, OpenAlex, Semantic Scholar

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📈 Timeline publikacji (20 artykułów)

1981: 1 artykułów19812006: 1 artykułów2019: 1 artykułów20192025: 1 artykułów2026: 15 artykułów2026

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Dane z PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary wygenerowane przez Semantic Scholar TLDR. Artykuły z ikoną wymagają płatnego dostępu.

Synonyms
4,4'-Methylenebis(2-ethyl-6-methylaniline) · Benzenamine, 4,4'-methylenebis[2-ethyl-6-methyl- · CCRIS 3325 · 4,4'-Methylene-bis(2-ethyl-6-methylaniline) · 4,4'-Methylenebis(2-ethyl-6-methylbenzenamine) · 4,4'-Methylenebis(2-methyl-6-ethylaniline) · UNII-2397GNR8K7 · 2397GNR8K7 · Bis(4-amino-3-ethyl-5-methylphenyl)methane · 4,4'-METHYLENEBIS(6-ETHYL-O-TOLUIDINE) · 3,3'-diethyl-5,5'-dimethyl-4,4'-diaminodiphenylmethane · BENZENAMINE, 4,4'-METHYLENEBIS(2-ETHYL-6-METHYL- · RefChem:198479 · DTXCID3096169 · 672-703-6
Data sources
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