MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 948-44-7
Formula C12H8O2SMW 216.26Research-use catalog entryCOA/SDS by request

Phenoxathiin, 10-oxide

CAS Number: 948-44-7

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package
1 g
Purity
95%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 mg
Purity
95%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
250 mg
Purity
95%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...
InChIKey: ZESLIAUQVGLCIA-UHFFFAOYSA-NC12H8O2S | MW 216.26

Chemical Absolute Identifiers

CAS Number

948-44-7

PubChem CID

70360

Molecular Formula

C12H8O2S

Molecular Weight

216.26 g/mol

Exact Mass

216.024501

InChIKey

ZESLIAUQVGLCIA-UHFFFAOYSA-N

IUPAC Name

phenoxathiine 10-oxide

SMILES String

C1=CC=C2C(=C1)OC3=CC=CC=C3S2=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

Phenoxathiin, 10-oxide (CAS 948-44-7) is listed in the Advanced Chemicals portfolio, with molecular formula C12H8O2S and molecular weight 216. 26 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.

Documentation needs

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

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch 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, sulfur oxides.

Disposal

  • The product should be disposed of by a licensed company.
  • Contact a professional institution with a waste disposal license to handle this substance.
Show additional safety reference fields

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

Phenoxathiin, 10-oxide

Names & Synonyms

Phenoxathiin S-oxide5-19-02-00044 (Beilstein Handbook Reference)Phenoxathiin 10-oxidePhenoxathiin sulfoxidephenoxathiin-S-oxide
Show all synonyms
Phenoxathiin, 10-oxide [Oprea1_023314Oprea1_78155810|E?-phenoxathiin-10-one10H-10lambda~4~-Phenoxathiin-10-one10H-10LAMBDA4-PHENOXATHIIN-10-ONEAG-690/12868047
External Identifiers
EC NUMBER: 659-795-3DSSTOX SUBSTANCE ID: DTXSID70241625CHEMBL ID: CHEMBL315573UNII: 97A9Z24CDTWIKIDATA ID: Q83125169phenoxathiin-10-oxidephenoxathiin-5-one
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraFTIR SpectraRaman SpectraVapor Phase IR Spectra
Literature & Patent References
DOI 10.1021/jm9608063Selective inhibitors of monoamine oxidase. 4. SAR of tricyclic N-methylcarboxamides and congeners binding at the tricyclics' hydrophilic binding site.PMID 9258353Selective inhibitors of monoamine oxidase. 4. SAR of tricyclic N-methylcarboxamides and congeners binding at the tricyclics' hydrophilic binding site.

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

Show non-linked catalog cues

Non-public related references

10H-Phenothiazine, 10-methyl-, 5-oxideCAS 2234-09-5
10H-Phenothiazine-10-ethanamine, N,N,alpha-trimethyl-, 5-oxideCAS 7640-51-9
Diphenyl sulfoxideCAS 945-51-7
Methyl phenyl sulfoxideCAS 1193-82-4
Benzene, [(S)-methylsulfinyl]-CAS 18453-46-8

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 2234-09-510H-Phenothiazine, 10-methyl-, 5-oxideCAS 492-22-8ThioxanthoneCAS 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 948-44-7

What are the key identifiers for Phenoxathiin, 10-oxide (CAS 948-44-7)?

Phenoxathiin, 10-oxide is identified by CAS 948-44-7, with molecular formula C12H8O2S, molecular weight 216.26, InChIKey ZESLIAUQVGLCIA-UHFFFAOYSA-N.

Can I request a COA for CAS 948-44-7?

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

Can I request supplier SDS for Phenoxathiin, 10-oxide?

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

Is CAS 948-44-7 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.