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Home/Compounds/CAS 373-44-4
Formula C8H20N2MW 144.26Research-use catalog entryCOA/SDS by request

1,8-Octanediamine

CAS Number: 373-44-4

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Loading RDKit molecule structure...
InChIKey: PWGJDPKCLMLPJW-UHFFFAOYSA-NC8H20N2 | MW 144.26

Chemical Absolute Identifiers

CAS Number

373-44-4

PubChem CID

24250

Molecular Formula

C8H20N2

Molecular Weight

144.26 g/mol

Exact Mass

144.162649

InChIKey

PWGJDPKCLMLPJW-UHFFFAOYSA-N

IUPAC Name

octane-1,8-diamine

SMILES String

C(CCCCN)CCCN

Physical Properties

Melting Point

52.0 °C

Boiling Point

225.0 °C

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

Catalog Facts

Structural features

1,8-Octanediamine (CAS 373-44-4) is listed in the Materials Science portfolio, with molecular formula C8H20N2 and molecular weight 144. 26 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.

Documentation needs

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

Applications & Classification

Materials SciencePolymer 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 and reaction stability.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency 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

1,8-Octanediamine

Names & Synonyms

1,8-DiaminooctaneOctamethylenediamine1,8-Octylenediamine1,8-OctamethylenediamineOCTANE 1,8-DIAMINE
Show all synonyms
Diaminooctaneoctamethylene diaminealpha,omega-diaminooctaneOctane, 1,8-diamino-8-diaminooctane1,8-aminooctane1,8-diaminooctan1,8 diaminooctane1-8-diaminooctane1.8-diaminooctane1,4-Octanediamine1,8-diamino octane1,8-octane diamineEC 206-764-3
External Identifiers
EC NUMBER: 206-764-3DSSTOX SUBSTANCE ID: DTXSID9073173CHEMBL ID: CHEMBL29392CHEBI ID: CHEBI:73112UNII: 53A6694PIEDRUGBANK ID: DB04333METABOLOMICS WORKBENCH ID: 66260WIKIDATA ID: Q27095148
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR SpectraFTIR Spectra — Sigma-Aldrich Co. LLC.Raman SpectraVapor Phase IR Spectra
Literature & Patent References
DOI 10.6019/CHEMBL4495564Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screenDOI 10.6019/CHEMBL4495565Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effortDOI 10.1016/j.bmcl.2009.07.086Antitubercular activity of alpha,omega-diaminoalkanes, H2N(CH2)nNH2.DOI 10.1021/jm900371zSynthesis and biological evaluation of guanidino compounds endowed with subnanomolar affinity as competitive inhibitors of maize polyamine oxidase.PMID 19591488Synthesis and biological evaluation of guanidino compounds endowed with subnanomolar affinity as competitive inhibitors of maize polyamine oxidase.PMID 19648006Antitubercular activity of alpha,omega-diaminoalkanes, H2N(CH2)nNH2.DOI 10.1016/j.bmc.2008.05.069Synthesis and cytotoxic activities of usnic acid derivatives.PMID 18558490Synthesis and cytotoxic activities of usnic acid derivatives.

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

1,7-HeptanediamineCAS 646-19-5
Tris(3-aminopropyl)amineCAS 4963-47-7
Tris(2-aminoethyl)amineCAS 4097-89-6

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 646-19-51,7-HeptanediamineCAS 4963-47-7Tris(3-aminopropyl)amineCAS 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 373-44-4

What are the key identifiers for 1,8-Octanediamine (CAS 373-44-4)?

1,8-Octanediamine is identified by CAS 373-44-4, with molecular formula C8H20N2, molecular weight 144.26, InChIKey PWGJDPKCLMLPJW-UHFFFAOYSA-N.

Can I request a COA for CAS 373-44-4?

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

Can I request supplier SDS for 1,8-Octanediamine?

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

Is CAS 373-44-4 available for quotation?

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

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