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Home/Compounds/CAS 637-01-4
Formula C10H18Cl2N2MW 237.17Research-use catalog entryCOA/SDS by request

Tetramethyl-p-phenylenediamine dihydrochloride

CAS Number: 637-01-4

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Loading RDKit molecule structure...
InChIKey: FBHKTSXMTASXFJ-UHFFFAOYSA-NC10H18Cl2N2 | MW 237.17

Chemical Absolute Identifiers

CAS Number

637-01-4

PubChem CID

71561

Molecular Formula

C10H18Cl2N2

Molecular Weight

237.17 g/mol

Exact Mass

236.084704

InChIKey

FBHKTSXMTASXFJ-UHFFFAOYSA-N

IUPAC Name

1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine;dihydrochloride

SMILES String

CN(C)C1=CC=C(C=C1)N(C)C.Cl.Cl

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

Tetramethyl-p-phenylenediamine dihydrochloride (CAS 637-01-4) is listed in the Inhibitors and Agonists portfolio, with molecular formula C10H18Cl2N2 and molecular weight 237. 17 g/mol.

Sourcing context

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

Research use context

Intended for biochemical and pharmacology research 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

Bioactivity ScreeningResearch 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.

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides.

Disposal

  • Waste product.
  • Dispose of remaining and non-recyclable solutions to a licensed company.
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Fire Fighting

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

Accidental Release

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  • Sweep and shovel up.

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

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Tetramethyl-p-phenylenediamine dihydrochloride

Names & Synonyms

N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochlorideN,N,N',N'-Tetramethyl-1,4-phenylenediamine DihydrochlorideWurster's reagent dihydrochloride1,4-Benzenediamine, N,N,N',N'-tetramethyl-, dihydrochloride1,4-Benzenediamine, N1,N1,N4,N4-tetramethyl-, hydrochloride (1:2)
Show all synonyms
N,N,N',N'-TETRAMETHYL-1,4-BENZENEDIAMINE DIHYDROCHLORIDE1,4-Bis(dimethylamino)benzene dihydrochlorideTETRAMETHYL-1,4-PHENYLENEDIAMINE DIHYDROCHLORIDEN,N,N',N'Tetramethylparaphenylenediamine dihydrochloridepPhenylenediamine, N,N,N',N'tetramethyl, dihydrochloride1,4Benzenediamine, N,N,N',N'tetramethyl, dihydrochloridepPhenylenediamine, N,N,N',N'tetramethyl, dihydrochloride (8CI)1,4Benzenediamine, N1,N1,N4,N4tetramethyl, hydrochloride (1:2)N1,N1,N4,N4-tetramethylbenzene-1,4-diamine dihydrochlorideTMPD (dihydrochloride)N,N,N',N'-Tetramethyl-p-phenylenediamine DiHClp-Phenylenediamine, N,N,N',N'-tetramethyl-, dihydrochlorideTetramethyl-p-phenylene diamine hydrochlorideM710TMPD dihydrochloride
External Identifiers
EC NUMBER: 211-274-8DSSTOX SUBSTANCE ID: DTXSID2060915UNII: 66W8HKA51X
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR Spectra — Forensic Spectral ResearchFTIR Spectra

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

Additional text reference cues are not available for this catalog entry.

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 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 acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 637-01-4

What are the key identifiers for Tetramethyl-p-phenylenediamine dihydrochloride (CAS 637-01-4)?

Tetramethyl-p-phenylenediamine dihydrochloride is identified by CAS 637-01-4, with molecular formula C10H18Cl2N2, molecular weight 237.17, InChIKey FBHKTSXMTASXFJ-UHFFFAOYSA-N.

Can I request a COA for CAS 637-01-4?

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

Can I request supplier SDS for Tetramethyl-p-phenylenediamine dihydrochloride?

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

Is CAS 637-01-4 available for quotation?

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

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