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Home/Compounds/CAS 7499-96-9
Formula C11H13NO3SMW 239.29Research-use catalog entryCOA/SDS by request

2-Butyl-1,1-dioxo-1,2-benzothiazol-3-one

CAS Number: 7499-96-9

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Loading RDKit molecule structure...
InChIKey: OVHVVWXDKDMZQA-UHFFFAOYSA-NC11H13NO3S | MW 239.29

Chemical Absolute Identifiers

CAS Number

7499-96-9

PubChem CID

343662

Molecular Formula

C11H13NO3S

Molecular Weight

239.29 g/mol

Exact Mass

239.061614

InChIKey

OVHVVWXDKDMZQA-UHFFFAOYSA-N

SMILES String

CCCCN1C(=O)c2ccccc2S1(=O)=O

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

2-Butyl-1,1-dioxo-1,2-benzothiazol-3-one (CAS 7499-96-9) is listed in the Advanced Chemicals portfolio, with molecular formula C11H13NO3S and molecular weight 239. 29 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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Names & Synonyms / External Identifiers

Chemical Name

2-Butyl-1,1-dioxo-1,2-benzothiazol-3-one

Names & Synonyms

Butylbenisothiazolene2-Butylbenzo[d]isothiazol-3(2H)-one 1,1-dioxide2-Butyl-1H-1lambda~6~,2-benzothiazole-1,1,3(2H)-trionen-ButylsaccharinCBMicro_023647
Show all synonyms
Oprea1_5186122-butyl-1,2-benzothiazol-3(2H)-one 1,1-dioxideBIM-0023395.P0012-n-Butyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID90321953CHEMBL ID: CHEMBL79624WIKIDATA ID: Q82080216
Literature & Patent References
DOI 10.1016/j.bmc.2017.04.007N-Substituted and ring opened saccharin derivatives selectively inhibit transmembrane, tumor-associated carbonic anhydrases IX and XII.PMID 28416101N-Substituted and ring opened saccharin derivatives selectively inhibit transmembrane, tumor-associated carbonic anhydrases IX and XII.DOI 10.1021/jm00356a023Hypolipidemic activity of phthalimide derivatives. 3. A comparison of phthalimide and 1,2-benzisothiazolin-3-one 1,1-dioxide derivatives to phthalimidine and 1,2-benzisothiazoline 1,1-dioxide congeners.PMID 6827542Hypolipidemic activity of phthalimide derivatives. 3. A comparison of phthalimide and 1,2-benzisothiazolin-3-one 1,1-dioxide derivatives to phthalimidine and 1,2-benzisothiazoline 1,1-dioxide congeners.

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-methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxideCAS 15448-99-4
2-(1,1-dioxido-3-oxobenzo(d)isothiazol-2(3H)-yl)acetic acidCAS 52188-11-1
N-BromosaccharinCAS 35812-01-2
N-ChlorosaccharinCAS 14070-51-0
N-IodosaccharinCAS 86340-94-5

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 15448-99-42-methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxideCAS 52188-11-12-(1,1-dioxido-3-oxobenzo(d)isothiazol-2(3H)-yl)acetic acidCAS 35812-01-2N-BromosaccharinCAS 14070-51-0N-ChlorosaccharinCAS 86340-94-5N-IodosaccharinCAS 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 7499-96-9

What are the key identifiers for 2-Butyl-1,1-dioxo-1,2-benzothiazol-3-one (CAS 7499-96-9)?

2-Butyl-1,1-dioxo-1,2-benzothiazol-3-one is identified by CAS 7499-96-9, with molecular formula C11H13NO3S, molecular weight 239.29, InChIKey OVHVVWXDKDMZQA-UHFFFAOYSA-N.

Can I request a COA for CAS 7499-96-9?

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

Can I request supplier SDS for 2-Butyl-1,1-dioxo-1,2-benzothiazol-3-one?

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Is CAS 7499-96-9 available for quotation?

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