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Home/Compounds/CAS 23256-30-6
Formula C10H13N3O5SMW 287.29Research-use catalog entryCOA/SDS by request

Nifurtimox

CAS Number: 23256-30-6

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Available Options

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1 g
Purity
98%
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250 mg
Purity
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5 g
Purity
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Loading RDKit molecule structure...
InChIKey: ARFHIAQFJWUCFH-IZZDOVSWSA-NC10H13N3O5S | MW 287.29

Chemical Absolute Identifiers

CAS Number

23256-30-6

PubChem CID

6842999

Molecular Formula

C10H13N3O5S

Molecular Weight

287.29 g/mol

Exact Mass

287.057592

InChIKey

ARFHIAQFJWUCFH-IZZDOVSWSA-N

IUPAC Name

(E)-N-(3-methyl-1,1-dioxo-1,4-thiazinan-4-yl)-1-(5-nitrofuran-2-yl)methanimine

SMILES String

CC1CS(=O)(=O)CCN1/N=C/c1ccc([N+](=O)[O-])o1

Physical Properties

pKa

-1.01

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

Catalog Facts

Structural features

Nifurtimox (CAS 23256-30-6) is listed in the Advanced Chemicals portfolio, with molecular formula C10H13N3O5S and molecular weight 287. 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
Biological target reference

ChEMBL reports experimental activity evidence for: Alpha-1A adrenergic receptor (Homo sapiens) — 2 assays; Muscarinic acetylcholine receptor M1 (Homo sapiens) — 2 assays; Prostaglandin G/H synthase 1 (Homo sapiens) — 2 assays; Protein deacetylase HDAC6 (Homo sapiens) — 2 assays; Thromboxane A2 receptor (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Alpha-1A adrenergic receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Muscarinic acetylcholine receptor M1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Prostaglandin G/H synthase 1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Protein deacetylase HDAC6

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Thromboxane A2 receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

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

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Nifurtimox

Names & Synonyms

LampitBayer 2502BAY 2502NifurtimoxumBAY A2502
Show all synonyms
4-Thiomorpholinamine, 3-methyl-N-((5-nitro-2-furanyl)methylene)-, 1,1-dioxide4-Thiomorpholinamine, 3-methyl-N-[(5-nitro-2-furanyl)methylene]-, 1,1-dioxide4-((5-Nitrofurfurylidene)amino)-3-methylthiomorpholine-1,1-dioxideThiomorpholine, 3-methyl-4-((5-nitrofurfurylidene)amino)-, 1,1-dioxideN-(3-methyl-1,1-dioxo-1,4-thiazinan-4-yl)-1-(5-nitrofuran-2-yl)methanimine3-methyl-4-((E)-((5-nitrofuran-2-yl)methylidene)amino)-1lambda6-thiomorpholine-1,1-dione3-methyl-4-[(E)-[(5-nitrofuran-2-yl)methylidene]amino]-1lambda6-thiomorpholine-1,1-dione(+)-NifurtimoxNifurtimox, (+)-3-Methyl-4-(((5-nitrofuran-2-yl)methylene)amino)thiomorpholine 1,1-dioxideNifurtimox [INN:BAN]4-((5-Nitrofurfurylidene)amino)-3-methylthiomorpholine 1,1-dioxideNifurtimoxum [INN-Latin](E)-3-methyl-4-(((5-nitrofuran-2-yl)methylene)amino)thiomorpholine 1,1-dioxide
External Identifiers
EC NUMBER: 245-531-0DSSTOX SUBSTANCE ID: DTXSID201369277CHEMBL ID: CHEMBL290960CHEBI ID: CHEBI:7566UNII: M84I3K7C2ODRUGBANK ID: DB11820KEGG ID: C08002KEGG ID: D00833METABOLOMICS WORKBENCH ID: 152915NCI THESAURUS CODE: C71734PHARMGKB ID: PA166228342RXCUI: 7421WIKIDATA ID: Q411582
Experimental Spectrum References
13C NMR Spectra
Literature & Patent References
DOI 10.1016/j.bmcl.2024.129883Revisiting the dipeptidyl carboxypeptidase inhibitor captopril as a source of pan anti-trypanosomatid agents.DOI 10.1016/j.ejmech.2024.116396Privileged small molecules against neglected tropical diseases: A perspective from structure activity relationships.DOI 10.1016/j.ejmech.2024.116556Seven-membered N-heterocycles as approved drugs and promising leads in medicinal chemistry as well as the metal-free domino access to their scaffolds.DOI 10.1016/j.ejmech.2024.116979Design, synthesis, in vitro and in vivo trypanosomaticidal efficacy of novel 5-nitroindolylazines.DOI 10.1016/j.isci.2024.108907Identification and evaluation of small-molecule inhibitors against the dNTPase SAMHD1 via a comprehensive screening funnelPMID 38318365Identification and evaluation of small-molecule inhibitors against the dNTPase SAMHD1 via a comprehensive screening funnelPMID 38643671Privileged small molecules against neglected tropical diseases: A perspective from structure activity relationships.PMID 38879971Seven-membered N-heterocycles as approved drugs and promising leads in medicinal chemistry as well as the metal-free domino access to their scaffolds.

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

4-(2-Thienylmethyl)-1lambda6,4-thiazinane-1,1-dioneCAS 175136-91-1
4-(4-Aminophenyl)thiomorpholine 1,1-DioxideCAS 105297-10-7
4-(4-Chlorophenyl)thiomorpholine 1,1-DioxideCAS 82222-74-0
4-(4-Bromophenyl)-1lambda~6~,4-thiazinane-1,1-dioneCAS 1093878-42-2
4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)thiomorpholine 1,1-dioxideCAS 1092563-25-1

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 100643-71-8DesloratadineCAS 102767-28-2LevetiracetamCAS 106635-80-7TafenoquineCAS 100-33-4PentamidineCAS 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 23256-30-6

What are the key identifiers for Nifurtimox (CAS 23256-30-6)?

Nifurtimox is identified by CAS 23256-30-6, with molecular formula C10H13N3O5S, molecular weight 287.29, InChIKey ARFHIAQFJWUCFH-IZZDOVSWSA-N.

Does CAS 23256-30-6 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Alpha-1A adrenergic receptor, Muscarinic acetylcholine receptor M1, Prostaglandin G/H synthase 1, Protein deacetylase HDAC6, Thromboxane A2 receptor. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 23256-30-6?

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

Can I request supplier SDS for Nifurtimox?

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

Is CAS 23256-30-6 available for quotation?

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

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