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Home/Compounds/CAS 548-61-8
Formula C19H19N3MW 289.4Research-use catalog entryCOA/SDS by request

Benzeneamine, 4,4',4''-methylidynetris-

CAS Number: 548-61-8

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Loading RDKit molecule structure...
InChIKey: ADUMIBSPEHFSLA-UHFFFAOYSA-NC19H19N3 | MW 289.4

Chemical Absolute Identifiers

CAS Number

548-61-8

PubChem CID

68356

Molecular Formula

C19H19N3

Molecular Weight

289.4 g/mol

Exact Mass

289.157898

InChIKey

ADUMIBSPEHFSLA-UHFFFAOYSA-N

IUPAC Name

4-[bis(4-aminophenyl)methyl]aniline

SMILES String

C1=CC(=CC=C1C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N)N

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Benzeneamine, 4,4',4''-methylidynetris- (CAS 548-61-8) is listed in the Materials Science portfolio, with molecular formula C19H19N3 and molecular weight 289. 40 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for materials chemistry research and formulation screening workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

MOF and COF MaterialsMaterials ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional institution with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Benzeneamine, 4,4',4''-methylidynetris-

Names & Synonyms

Tris(4-aminophenyl)methaneLeucoparafuchsineLeucoparafuchsinTriaminotriphenylmethane4,4',4''-Methylidynetrianiline
Show all synonyms
p,p',p''-Triaminotriphenylmethane4,4',4''-TriaminotriphenylmethaneMethane, tris(4-aminophenyl)-Tris-4-aminofenylmethan [Czech]4,4',4''-MethylidynetrisbenzeneamineAniline, 4,4',4''-methylidynetri-EC 208-952-04-13-00-00525 (Beilstein Handbook Reference)Benzeneamine, 4,4',4''-methylidynetris-(9CI)4,4',4''-methanetriyltrianilineLeucopararosanilineTris(4-aminophenyl)-methane4,4 inverted exclamation mark ,4 inverted exclamation mark inverted exclamation mark -Methanetriyltrianiline
External Identifiers
EC NUMBER: 208-952-0DSSTOX SUBSTANCE ID: DTXSID10203282CHEMBL ID: CHEMBL491772UNII: HF739T3GE5WIKIDATA ID: Q72514938Tris-4-aminofenylmethan
Literature & Patent References
DOI 10.1021/jm8011905Structure-based discovery of triphenylmethane derivatives as inhibitors of hepatitis C virus helicase.PMID 19419203Structure-based discovery of triphenylmethane derivatives as inhibitors of hepatitis C virus helicase.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

4,4''-DiaminoterphenylCAS 3365-85-3
p,p'-DiaminoquaterphenylCAS 53693-67-7
4,4'-Diaminodiphenyl EtherCAS 101-80-4
4,4'-EthylenedianilineCAS 621-95-4
1,4-Bis(4-aminophenoxy)benzeneCAS 3491-12-1

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 3365-85-34,4''-DiaminoterphenylCAS 53693-67-7p,p'-DiaminoquaterphenylCAS 101-80-44,4'-Diaminodiphenyl EtherCAS 621-95-44,4'-EthylenedianilineCAS 3491-12-11,4-Bis(4-aminophenoxy)benzeneCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 548-61-8

What are the key identifiers for Benzeneamine, 4,4',4''-methylidynetris- (CAS 548-61-8)?

Benzeneamine, 4,4',4''-methylidynetris- is identified by CAS 548-61-8, with molecular formula C19H19N3, molecular weight 289.4, InChIKey ADUMIBSPEHFSLA-UHFFFAOYSA-N.

Can I request a COA for CAS 548-61-8?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Benzeneamine, 4,4',4''-methylidynetris-?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 548-61-8 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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