Benzathine Benzyl Penicillin EP Impurity I

Name: Benzathine Benzyl Penicillin EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-027428

About Benzathine Benzyl Penicillin EP Impurity I

Vaqora Chemicals supplies Benzathine Benzyl Penicillin EP Impurity I, a pharmacopeial impurity of Penicillin registered under CAS number 31447-86-6. Its molecular formula is C14H21KN2O4S and its molecular weight is 352.49 g/mol. Its systematic (IUPAC) name is potassium (2S,5R,6R)-6-(hexanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. It is also known as Benzylpenicillin Potassium EP Impurity H or Penicillin DF Potassium Salt.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Penicillin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Benzathine Benzyl Penicillin EP Impurity I is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Penicillin

View every impurity, metabolite and intermediate we list for Penicillin.

Penicillin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Benzathine Benzyl Penicillin EP Impurity I
Catalogue No.	VQ-027428
CAS Number	31447-86-6
IUPAC name	potassium (2S,5R,6R)-6-(hexanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Molecular formula	C₁₄H₂₁KN₂O₄S
Molecular weight	352.49 g/mol
Exact mass	352.0859
Grade	Reference Standard
HSN code	38229090
InChIKey	GHSIMVHRSLHNKI-QQQUOLKDSA-M
SMILES	CCCCCC(=O)N[C@H]1[C@@H]2N(C1=O)[C@H](C(S2)(C)C)C(=O)[O-].[K+]
PubChem CID	145875109

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 5
TPSA	115 Å²
Synonyms	Benzathine BenzylPenicillin EP Impurity I Potassium salt, Benzylpenicillin Potassium EP Impurity H, Benzylpenicillin Potassium - Impurity H (Potassium Salt), Penicillin DF Potassium Salt, n-Pentylpenicillin potassium salt

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Benzathine Benzyl Penicillin EP Impurity I?

The CAS Registry Number of Benzathine Benzyl Penicillin EP Impurity I is 31447-86-6. It is also known as Benzathine BenzylPenicillin EP Impurity I Potassium salt, Benzylpenicillin Potassium EP Impurity H, Benzylpenicillin Potassium - Impurity H (Potassium Salt).

What is the molecular formula and molecular weight of Benzathine Benzyl Penicillin EP Impurity I?

Benzathine Benzyl Penicillin EP Impurity I has the molecular formula C14H21KN2O4S and a molecular weight of 352.49 g/mol. Its IUPAC name is potassium (2S,5R,6R)-6-(hexanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate.

What is Benzathine Benzyl Penicillin EP Impurity I used for?

Benzathine Benzyl Penicillin EP Impurity I is supplied as a characterised reference material related to Penicillin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Benzathine Benzyl Penicillin EP Impurity I can I order?

We supply Benzathine Benzyl Penicillin EP Impurity I in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzathine Benzyl Penicillin EP Impurity I?

Yes. Every lot of Benzathine Benzyl Penicillin EP Impurity I is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benzathine Benzyl Penicillin EP Impurity I be shipped internationally?

Yes. We export Benzathine Benzyl Penicillin EP Impurity I worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.