PHR2099

Cefotaxime Sodium

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(s): Cefotaxime sodium salt, Cefotaxim sodium salt
• Empirical Formula (Hill Notation): C₁₆H₁₆N₅NaO₇S₂
• CAS Number: 64485-93-4
• Molecular Weight: 477.45
• Beilstein: 5711411
• MDL number: MFCD00079073
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• Agency: traceable to Ph. Eur. C0685000; traceable to USP 1097909
• API family: cefotaxime
• form: powder
• CofA: current certificate can be downloaded
• packaging: pkg of 1 g
• application(s): pharmaceutical small molecule
• storage temp.: 2-8°C
• SMILES string: [Na+].[H][C@]12SCC(COC(C)=O)=C(N1C(=O)[C@H]2NC(=O)C(=N/OC)\c3csc(N)n3)C([O-])=O
• InChI: 1S/C16H17N5O7S2.Na/c1-6(22)28-3-7-4-29-14-10(13(24)21(14)11(7)15(25)26)19-12(23)9(20-27-2)8-5-30-16(17)18-8;/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,23)(H,25,26);/q;+1/p-1/b20-9-;/t10-,14-;/m1./s1
• InChI key: AZZMGZXNTDTSME-JUZDKLSSSA-M

Description

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Biochem/physiol Actions

Cefotaxim inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs) which inhibits the final transpeptidation step of peptidoglycan synthesis in bacterial cell walls. As a result, bacteria lyse due to cell wall autolytic enzymes.

Mode of Action: Inhibits bacterial cell wall synthesis.

Other Notes

Broad spectrum third generation cephalosporin antibiotic.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB9060 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Recommended products

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Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H317,H334
• Precautionary Statements: P261 - P280 - P284 - P304 + P340 - P333 + P313 - P342 + P311
• Hazard Classifications: Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable