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Home/Compounds/CAS 92-84-2
Formula C12H9NSMW 199.27Research-use catalog entryCOA/SDS by request

Phenothiazine

CAS Number: 92-84-2

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100 g
Purity
98%
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118 g
Purity
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25 g
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Loading RDKit molecule structure...
InChIKey: WJFKNYWRSNBZNX-UHFFFAOYSA-NC12H9NS | MW 199.27

Chemical Absolute Identifiers

CAS Number

92-84-2

PubChem CID

7108

Molecular Formula

C12H9NS

Molecular Weight

199.27 g/mol

Exact Mass

199.04557

InChIKey

WJFKNYWRSNBZNX-UHFFFAOYSA-N

IUPAC Name

10H-phenothiazine

SMILES String

C1=CC=C2C(=C1)NC3=CC=CC=C3S2

Physical Properties

Appearance

Phenothiazine is a light green to steel-blue powder. Acquires a greenish-brown tint under exposure to sunlight. (NTP, 1992)

Melting Point

185–185.89 °C

Density

1.34 g/cm³

Flash Point

202.0 °C

pKa

2.52

Show more physical data

Vapor Pressure

mmHg

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

Catalog Facts

Structural features

Phenothiazine (CAS 92-84-2) is listed in the Materials Science portfolio, with molecular formula C12H9NS and molecular weight 199. 27 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; 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

Materials SciencePolymer ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: NADPH oxidase 1 (Homo sapiens) — 2 assays; Acetylcholinesterase (Homo sapiens) — 2 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 3 assays; Microtubule-associated protein tau (Homo sapiens) — 2 assays; Cytochrome P450 3A4 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

NADPH oxidase 1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6.46

Experimental evidence source: ChEMBL

Acetylcholinesterase

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 5.14

Experimental evidence source: ChEMBL

Tyrosyl-DNA phosphodiesterase 1

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.1

Experimental evidence source: ChEMBL

Microtubule-associated protein tau

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.8

Experimental evidence source: ChEMBL

Cytochrome P450 3A4

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.5

Experimental evidence source: ChEMBL

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 stability.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional institution 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

Phenothiazine

Names & Synonyms

ThiodiphenylamineDibenzothiazineContavermDibenzo-1,4-thiazineFenoverm
Show all synonyms
NemazinePhenosanFeenoPhenthiazineAntivermFentiazinHelmetinaLethelminPadophenePhenegicPhenovermPhenovisPhenoxurSouframine
External Identifiers
EC NUMBER: 202-196-5DSSTOX SUBSTANCE ID: DTXSID5021126CHEMBL ID: CHEMBL828CHEBI ID: CHEBI:37931UNII: GS9EX7QNU6DRUGBANK ID: DB11447HMDB ID: HMDB0302434ICSC NUMBER: 0937KEGG ID: D02601METABOLOMICS WORKBENCH ID: 55729NCI THESAURUS CODE: C740WIKIDATA ID: Q410846
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR Spectra — Forensic Spectral ResearchFTIR SpectraRaman Spectra — Forensic Spectral ResearchUV SpectraVapor Phase IR Spectra
Literature & Patent References
DOI 10.1016/j.bmc.2023.117239The protein disulfide isomerase inhibitor 3-methyltoxoflavin inhibits Chikungunya virus.DOI 10.1021/acs.jmedchem.3c00959Discovery of AD258 as a Sigma Receptor Ligand with Potent Antiallodynic Activity.PMID 36940609The protein disulfide isomerase inhibitor 3-methyltoxoflavin inhibits Chikungunya virus.PMID 37535861Discovery of AD258 as a Sigma Receptor Ligand with Potent Antiallodynic Activity.DOI 10.1016/j.bmc.2021.116355Evaluation of γ-carboline-phenothiazine conjugates as simultaneous NMDA receptor blockers and cholinesterase inhibitors.DOI 10.1016/j.ejmech.2020.112842Structure-activity relationship studies of phenothiazine derivatives as a new class of ferroptosis inhibitors together with the therapeutic effect in an ischemic stroke model.DOI 10.6019/CHEMBL4651402Screening of ~5500 FDA-approved drugs and clinical candidates for anti-SARS-CoV-2 activityDOI 10.6019/CHEMBL4808148HDAC6 screening dataset using tau-based substrate in an enzymatic assay yields selective inhibitors and activators

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

Diphenyl ditellurideCAS 32294-60-3
ThioxanthoneCAS 492-22-8
Diphenyliodonium iodideCAS 2217-79-0
9,10-PhenanthrenedioneCAS 84-11-7

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 520-36-5ApigeninCAS 60940-34-3EbselenCAS 65646-68-6FenretinideCAS 100643-71-8DesloratadineCAS 1156-19-0TolazamideCAS 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 92-84-2

What are the key identifiers for Phenothiazine (CAS 92-84-2)?

Phenothiazine is identified by CAS 92-84-2, with molecular formula C12H9NS, molecular weight 199.27, InChIKey WJFKNYWRSNBZNX-UHFFFAOYSA-N.

Does CAS 92-84-2 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with NADPH oxidase 1, Acetylcholinesterase, Tyrosyl-DNA phosphodiesterase 1, Microtubule-associated protein tau, Cytochrome P450 3A4. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 92-84-2?

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

Can I request supplier SDS for Phenothiazine?

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

Is CAS 92-84-2 available for quotation?

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

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