Phenoxymethylpenicillin Potassium

Name: Phenoxymethylpenicillin Potassium
Brand: Zemixal
SKU: ZX-026342

Reference StandardAvailable on request

Phenoxymethylpenicillin Potassium (CAS 132-98-9) supplier Zemixal: C16H17KN2O5S, COA and SDS with every lot, worldwide shipping.

Pack sizes

Phenoxymethylpenicillin Potassium chemical structure

CAS number132-98-9

FormulaC₁₆H₁₇KN₂O₅S

Molar mass388.5 g/mol

Physical formSolid

HS code38229090

InChIKeyHCTVWSOKIJULET-LQDWTQKMSA-M

IUPAC namepotassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

About Phenoxymethylpenicillin Potassium

Analytical teams working on Penicillin use Phenoxymethylpenicillin Potassium as a qualified comparison standard. Key data (Reference Standard): CAS 132-98-9, formula C16H17KN2O5S and molar mass 388.5 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H302, 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Penicillin

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

Penicillin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Phenoxymethylpenicillin Potassium
Product name	Phenoxymethylpenicillin Potassium
Catalogue number	ZX-026342
CAS number	132-98-9
IUPAC name	potassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Molecular formula	C₁₆H₁₇KN₂O₅S
Molar mass	388.5 g/mol
Exact mass	388.0495
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	1 / 6
Topological polar surface area	124 Å²
HS code	38229090
InChIKey	HCTVWSOKIJULET-LQDWTQKMSA-M
SMILES	CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)COC3=CC=CC=C3)C(=O)[O-])C.[K+]
PubChem CID	23676814
Synonyms	Penicillin V Potassium Powder, Penicillin V potassium, Penicillin V potassium salt, Antibiocin, Beepen-VK, Primcillin, Potassium penicillin V, Ledercillin VK, Penapar-Vk, Pfizerpen VK, Uticillin VK, Betapen-VK

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P321, P330, 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 Phenoxymethylpenicillin Potassium
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Phenoxymethylpenicillin Potassium

Which CAS number identifies Phenoxymethylpenicillin Potassium?

Phenoxymethylpenicillin Potassium is registered under CAS 132-98-9. You may also see it listed as Penicillin V Potassium Powder, Penicillin V potassium, Penicillin V potassium salt. Our catalogue number for this item is ZX-026342.

What are the formula and molar mass of Phenoxymethylpenicillin Potassium?

For Phenoxymethylpenicillin Potassium, its formula is C16H17KN2O5S and its molar mass is 388.5 g/mol. The systematic (IUPAC) name is potassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. InChIKey HCTVWSOKIJULET-LQDWTQKMSA-M lets you match it in any structure database.

How is Phenoxymethylpenicillin Potassium used in pharmaceutical QC?

Phenoxymethylpenicillin Potassium 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 Phenoxymethylpenicillin Potassium?

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 Phenoxymethylpenicillin Potassium?

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 Phenoxymethylpenicillin Potassium to my country?

Yes. Because Phenoxymethylpenicillin Potassium 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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