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Home/Compounds/CAS 64485-93-4
Formula C16H16N5NaO7S2MW 477.5Research-use catalog entryCOA/SDS by request

Cefotaxime Sodium

CAS Number: 64485-93-4

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Loading RDKit molecule structure...
InChIKey: AZZMGZXNTDTSME-JUZDKLSSSA-MC16H16N5NaO7S2 | MW 477.5

Chemical Absolute Identifiers

CAS Number

64485-93-4

PubChem CID

10695961

Molecular Formula

C16H16N5NaO7S2

Molecular Weight

477.5 g/mol

Exact Mass

477.038885

InChIKey

AZZMGZXNTDTSME-JUZDKLSSSA-M

IUPAC Name

sodium (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

SMILES String

CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\OC)/C3=CSC(=N3)N)SC1)C(=O)[O-].[Na+]

Physical Properties

Water Solubility

68.2 mol/L

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

Catalog Facts

Structural features

Cefotaxime Sodium (CAS 64485-93-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C16H16N5NaO7S2 and molecular weight 477. 50 g/mol.

Sourcing context

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

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis 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

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: DNA repair nuclease/redox regulator APEX1 (Homo sapiens) — 2 assays; Microtubule-associated protein tau (Homo sapiens) — 2 assays; ATP-dependent DNA helicase Q1 (Homo sapiens) — 2 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 2 assays; DNA polymerase eta (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

DNA repair nuclease/redox regulator APEX1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.65

Experimental evidence source: ChEMBL

Microtubule-associated protein tau

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.6

Experimental evidence source: ChEMBL

ATP-dependent DNA helicase Q1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5

Experimental evidence source: ChEMBL

Tyrosyl-DNA phosphodiesterase 1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5

Experimental evidence source: ChEMBL

DNA polymerase eta

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

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Cefotaxime Sodium

Names & Synonyms

CEFOTAXIME SODIUM SALTSodium cefotaximePretor(+)-Cefotaxime sodium saltHR 756
Show all synonyms
RU 24756HR756Sodium 7-(2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido)cephalosporanateCefotaxime and dextrose 2.4% in plastic containerCefotaxime and dextrose 3.9% in plastic containerCLAFORAN IN DEXTROSE 5% IN PLASTIC CONTAINERCLAFORAN IN SODIUM CHLORIDE 0.9% IN PLASTIC CONTAINERCefcilSodium, Cefotaximecefotaxime injectionMonosodium (6R,7R)-3-acetoxymethyl-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetylamino)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylateTolycarCefotax
External Identifiers
EC NUMBER: 264-915-9DSSTOX SUBSTANCE ID: DTXSID4046991CHEMBL ID: CHEMBL1010CHEBI ID: CHEBI:3498UNII: 258J72S7TZKEGG ID: C08113KEGG ID: D00919NCI THESAURUS CODE: C2328RXCUI: 203117WIKIDATA ID: Q27106109Ru-24756Ru24756
Literature & Patent References
DOI 10.1016/j.ejmech.2025.117484Exploration of membrane-active cephalosporin derivatives as potent antibacterial agents against Staphylococcus aureus biofilms and persisters.PMID 40081101Exploration of membrane-active cephalosporin derivatives as potent antibacterial agents against Staphylococcus aureus biofilms and persisters.DOI 10.1016/j.ejmech.2024.116293Design, synthesis and antibacterial evaluation of low toxicity amphiphilic-cephalosporin derivatives.PMID 38447461Design, synthesis and antibacterial evaluation of low toxicity amphiphilic-cephalosporin derivatives.DOI 10.1101/2020.04.03.023846In vitro screening of a FDA approved chemical library reveals potential inhibitors of SARS-CoV-2 replicationDOI 10.21203/rs.3.rs-23951/v1Identification of inhibitors of SARS-CoV-2 in-vitro cellular toxicity in human (Caco-2) cells using a large scale drug repurposing collectionDOI 10.6019/CHEMBL4495564Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screenDOI 10.6019/CHEMBL4495565Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effort

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

sodium;(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateCAS 104376-79-6
Cefepime dihydrochloride monohydrateCAS 123171-59-5
Cefmenoxime HydrochlorideCAS 75738-58-8
Ceftiofur HydrochlorideCAS 103980-44-5
Cefoselis SulfateCAS 122841-12-7

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 104376-79-6sodium;(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateCAS 123171-59-5Cefepime dihydrochloride monohydrateCAS 75738-58-8Cefmenoxime HydrochlorideCAS 103980-44-5Ceftiofur HydrochlorideCAS 122841-12-7Cefoselis SulfateCAS 957-68-67-Aminocephalosporanic acidCAS 36923-17-87-Amino-3-cephem-4-carboxylic acidCAS 476-66-4Ellagic AcidCAS 4431-00-9Aurintricarboxylic AcidCAS 91-30-5Benzenesulfonic acid, 5-amino-2-(phenylamino)-

RFQ questions for CAS 64485-93-4

What are the key identifiers for Cefotaxime Sodium (CAS 64485-93-4)?

Cefotaxime Sodium is identified by CAS 64485-93-4, with molecular formula C16H16N5NaO7S2, molecular weight 477.5, InChIKey AZZMGZXNTDTSME-JUZDKLSSSA-M.

Does CAS 64485-93-4 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with DNA repair nuclease/redox regulator APEX1, Microtubule-associated protein tau, ATP-dependent DNA helicase Q1, Tyrosyl-DNA phosphodiesterase 1, DNA polymerase eta. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 64485-93-4?

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

Can I request supplier SDS for Cefotaxime Sodium?

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

Is CAS 64485-93-4 available for quotation?

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