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Pharmacopeial Impurities (EP / USP / BP)

Benzylpenicillin EP Impurity C Sodium Salt

Reference StandardAvailable on request

Buy Benzylpenicillin EP Impurity C Sodium Salt (CAS 5985-13-7) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Benzylpenicillin EP Impurity C Sodium Salt chemical structure
CAS number5985-13-7
FormulaC16H17N2NaO5S
Molar mass372.4 g/mol
Physical formSolid
HS code38229090
InChIKeyVLUNNMCSPBQUDX-LQDWTQKMSA-M
IUPAC namesodium (2S,5R,6R)-6-[[2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

About Benzylpenicillin EP Impurity C Sodium Salt

Benzylpenicillin EP Impurity C Sodium Salt belongs to the Penicillin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 5985-13-7, formula C16H17N2NaO5S and molar mass 372.4 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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Penicillin

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

Penicillin 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 Benzylpenicillin EP Impurity C Sodium Salt
Product nameBenzylpenicillin EP Impurity C Sodium Salt
Catalogue numberZX-026339
CAS number5985-13-7
IUPAC namesodium (2S,5R,6R)-6-[[2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Molecular formulaC16H17N2NaO5S
Molar mass372.4 g/mol
Exact mass372.0756
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 6
Topological polar surface area135 Ų
HS code38229090
InChIKeyVLUNNMCSPBQUDX-LQDWTQKMSA-M
SMILESCC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=C(C=C3)O)C(=O)[O-])C.[Na+]
PubChem CID129318428
SynonymsBenzylpenicillin Potassium - Impurity C (Sodium Salt), Penicillin X Sodium Salt, 4-Hydroxybenzylpenicillin Sodium Salt, Penicillin X sodium, Sodium penicillin X, Sodium penicillin III, p-Hydroxybenzylpenicillin sodium, Sodium p-hydroxybenzylpenicillinate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Benzylpenicillin EP Impurity C Sodium 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 Benzylpenicillin EP Impurity C Sodium Salt

Which CAS number identifies Benzylpenicillin EP Impurity C Sodium Salt?
Benzylpenicillin EP Impurity C Sodium Salt is registered under CAS 5985-13-7. You may also see it listed as Benzylpenicillin Potassium - Impurity C (Sodium Salt), Penicillin X Sodium Salt, 4-Hydroxybenzylpenicillin Sodium Salt. Our catalogue number for this item is ZX-026339.
What are the formula and molar mass of Benzylpenicillin EP Impurity C Sodium Salt?
For Benzylpenicillin EP Impurity C Sodium Salt, its formula is C16H17N2NaO5S and its molar mass is 372.4 g/mol. The systematic (IUPAC) name is sodium (2S,5R,6R)-6-[[2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. InChIKey VLUNNMCSPBQUDX-LQDWTQKMSA-M lets you match it in any structure database.
How is Benzylpenicillin EP Impurity C Sodium Salt used in pharmaceutical QC?
Benzylpenicillin EP Impurity C Sodium Salt is a characterised reference material linked to Penicillin. 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 Benzylpenicillin EP Impurity C Sodium 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 Benzylpenicillin EP Impurity C Sodium 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 Benzylpenicillin EP Impurity C Sodium Salt to my country?
Yes. Benzylpenicillin EP Impurity C Sodium Salt ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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