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Pharmacopeial Impurities (EP / USP / BP)

Ceftriaxone EP Impurity A Disodium Salt

Reference StandardAvailable on request

Order Ceftriaxone EP Impurity A Disodium Salt (CAS 97164-54-0) online at Zemixal: C18H16N8Na2O7S3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Ceftriaxone EP Impurity A Disodium Salt chemical structure
CAS number97164-54-0
FormulaC18H16N8Na2O7S3
Molar mass598.6 g/mol
Physical formSolid
HS code38229090
InChIKeyFDRNWTJTHBSPMW-BBJOQENWSA-L
IUPAC namedisodium;(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

About Ceftriaxone EP Impurity A Disodium Salt

Ceftriaxone EP Impurity A Disodium Salt belongs to the Ceftriaxone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 97164-54-0, formula C18H16N8Na2O7S3 and molar mass 598.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H317 and H334). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ceftriaxone

See every impurity, metabolite and related compound we list for this API.

Ceftriaxone standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Ceftriaxone EP Impurity A Disodium Salt
Product nameCeftriaxone EP Impurity A Disodium Salt
Catalogue numberZX-023863
CAS number97164-54-0
IUPAC namedisodium;(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular formulaC18H16N8Na2O7S3
Molar mass598.6 g/mol
Exact mass598.0099
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 14
Topological polar surface area297 Ų
HS code38229090
InChIKeyFDRNWTJTHBSPMW-BBJOQENWSA-L
SMILESCN1C(=NC(=O)C(=N1)[O-])SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)SC2)C(=O)[O-].[Na+].[Na+]
PubChem CID9570985
SynonymsCeftriaxone Sodium (E-isomer), Ceftriaxone Sodium - Impurity A (Disodium Salt), (E)-Ceftriaxone Disodium, Lendacin, Rocephalin, Ceftriaxone disodium, 2-Chlorobenzylmagnesium chloride, 0.50Min 2-Me THF

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H317May cause an allergic skin reaction
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P321, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ceftriaxone EP Impurity A Disodium Salt
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ceftriaxone EP Impurity A Disodium Salt

Which CAS number identifies Ceftriaxone EP Impurity A Disodium Salt?
Ceftriaxone EP Impurity A Disodium Salt is registered under CAS 97164-54-0. You may also see it listed as Ceftriaxone Sodium (E-isomer), Ceftriaxone Sodium - Impurity A (Disodium Salt), (E)-Ceftriaxone Disodium. Our catalogue number for this item is ZX-023863.
What are the formula and molar mass of Ceftriaxone EP Impurity A Disodium Salt?
For Ceftriaxone EP Impurity A Disodium Salt, its formula is C18H16N8Na2O7S3 and its molar mass is 598.6 g/mol. InChIKey FDRNWTJTHBSPMW-BBJOQENWSA-L lets you match it in any structure database.
How is Ceftriaxone EP Impurity A Disodium Salt used in pharmaceutical QC?
Ceftriaxone EP Impurity A Disodium Salt is a characterised reference material linked to Ceftriaxone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ceftriaxone EP Impurity A Disodium Salt?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ceftriaxone EP Impurity A Disodium Salt?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ceftriaxone EP Impurity A Disodium Salt to my country?
Yes. Because Ceftriaxone EP Impurity A Disodium Salt is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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