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Home/Compounds/CAS 64359-81-5
Formula C11H17Cl2NOSMW 282.2Research-use catalog entryCOA/SDS by request

4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one

CAS Number: 64359-81-5

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Loading RDKit molecule structure...
InChIKey: PORQOHRXAJJKGK-UHFFFAOYSA-NC11H17Cl2NOS | MW 282.2

Chemical Absolute Identifiers

CAS Number

64359-81-5

PubChem CID

91688

Molecular Formula

C11H17Cl2NOS

Molecular Weight

282.2 g/mol

Exact Mass

281.040791

InChIKey

PORQOHRXAJJKGK-UHFFFAOYSA-N

IUPAC Name

4,5-dichloro-2-octyl-1,2-thiazol-3-one

SMILES String

CCCCCCCCn1sc(Cl)c(Cl)c1=O

Physical Properties

Density

1.28 g/cm³

Show more physical data

Vapor Pressure

Estimated value, unit not specified

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

Catalog Facts

Structural features

4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one (CAS 64359-81-5) is listed in the Advanced Chemicals portfolio, with molecular formula C11H17Cl2NOS and molecular weight 282. 20 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry 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

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

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

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one

Names & Synonyms

Kathon 930dcoit4,5-Dichloro-2-n-octyl-3(2H)-isothiazoloneAnti-Foulant C-9211MSea-Nine 211
Show all synonyms
3(2H)-Isothiazolone, 4,5-dichloro-2-octyl-SEA-NINESea Nine 2114,5-dichloro-2-octyl-3-isothiazolone4,5-Dichloro-2-octylisothiazol-3(2H)-one4,5-Dichloro-2-octyl-isothiazolone4,5-Dichloro-2-octyl-3(2H)-isothiazolone4,5-Dichloro-2-octyl-2H-isothiazol-3-one4,5-Dichloro-2-octylisothiazolone4,5-dichloro-2-octyl-1,2-thiazol-3(2H)-oneCaswell No. 314BEPA Pesticide Chemical Code 128101DCOI4,5-Dichloro-2-octyl-isothiazol-3-one
External Identifiers
EC NUMBER: 264-843-8DSSTOX SUBSTANCE ID: DTXSID5032315CHEMBL ID: CHEMBL110764CHEBI ID: CHEBI:83518UNII: HCY9Q844W2WIKIDATA ID: Q1209407
Literature & Patent References
DOI 10.1021/acs.jnatprod.5b00575Azaphilone and Diphenyl Ether Derivatives from a Gorgonian-Derived Strain of the Fungus Penicillium pinophilum.PMID 26291474Azaphilone and Diphenyl Ether Derivatives from a Gorgonian-Derived Strain of the Fungus Penicillium pinophilum.DOI 10.1016/S0960-894X(97)10176-71,4-Bis-(2,3-epoxypropylamino)-9,10-anthracenedione and related compounds as potent antifungal and antimicrobial agents

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

2-Butyl-2,3-dihydrobenzisothiazol-3-oneCAS 4299-07-4
5-Chloro-2-methyl-4-isothiazolin-3-oneCAS 26172-55-4
2-Butyl-1,1-dioxo-1,2-benzothiazol-3-oneCAS 7499-96-9
KathonCAS 55965-84-9
2-Methyl-1,2-benzisothiazolin-3-oneCAS 2527-66-4

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 4299-07-42-Butyl-2,3-dihydrobenzisothiazol-3-oneCAS 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 64359-81-5

What are the key identifiers for 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one (CAS 64359-81-5)?

4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one is identified by CAS 64359-81-5, with molecular formula C11H17Cl2NOS, molecular weight 282.2, InChIKey PORQOHRXAJJKGK-UHFFFAOYSA-N.

Can I request a COA for CAS 64359-81-5?

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

Can I request supplier SDS for 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one?

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

Is CAS 64359-81-5 available for quotation?

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