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API Impurities

Penicilloic V Acid

Reference StandardAvailable on request

Penicilloic V Acid (CAS 1049-84-9) supplier Zemixal: C16H20N2O6S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-031769.

Pack sizes
Penicilloic V Acid chemical structure
CAS number1049-84-9
FormulaC16H20N2O6S
Molar mass368.4 g/mol
Physical formSolid
HS code38229090
InChIKeyFJTUHYOOCYRLJI-UHFFFAOYSA-N
IUPAC name2-[carboxy-[(2-phenoxyacetyl)amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid

About Penicilloic V Acid

Penicilloic V Acid is supplied by Zemixal as a characterised reference material for Phenoxymethylpenicillin analysis. Key data (Reference Standard): CAS 1049-84-9, formula C16H20N2O6S and molar mass 368.4 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302 and H341. Read the SDS before first use.

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 Phenoxymethylpenicillin

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

Phenoxymethylpenicillin standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Penicilloic V Acid
Product namePenicilloic V Acid
Catalogue numberZX-031769
CAS number1049-84-9
IUPAC name2-[carboxy-[(2-phenoxyacetyl)amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
Molecular formulaC16H20N2O6S
Molar mass368.4 g/mol
Exact mass368.1042
GradeReference Standard
Physical formSolid
XLogP3-1
H-bond donors / acceptors4 / 8
Topological polar surface area150 Ų
HS code38229090
InChIKeyFJTUHYOOCYRLJI-UHFFFAOYSA-N
SMILESCC1(C(NC(S1)C(C(=O)O)NC(=O)COC2=CC=CC=C2)C(=O)O)C
PubChem CID96439
SynonymsPenicilloic Acid V, Penicilloic acid, 2-(Carboxy(2-phenoxyacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid, (Phenoxymethyl)penicilloic Acid, phenoxomethylpenicilloyl, 2-Thiazolidineacetic acid, 4-carboxy-5,5-dimethyl-alpha-((phenoxyacetyl)amino)-, 2-[carboxy-[(2-phenoxyacetyl)amino]methyl]-5,5-dimethyl-thiazolidine-4-carboxylic acid, 4-Carboxy-5,5-dimethyl-a-[(2-phenoxyacetyl)amino]-2-thiazolidineacetic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H341Suspected of causing genetic defects

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, P405, 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 Penicilloic V Acid
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 Penicilloic V Acid

Which CAS number identifies Penicilloic V Acid?
Penicilloic V Acid is registered under CAS 1049-84-9. You may also see it listed as Penicilloic Acid V, Penicilloic acid, 2-(Carboxy(2-phenoxyacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Our catalogue number for this item is ZX-031769.
What are the formula and molar mass of Penicilloic V Acid?
For Penicilloic V Acid, its formula is C16H20N2O6S and its molar mass is 368.4 g/mol. The systematic (IUPAC) name is 2-[carboxy-[(2-phenoxyacetyl)amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid. InChIKey FJTUHYOOCYRLJI-UHFFFAOYSA-N lets you match it in any structure database.
How is Penicilloic V Acid used in pharmaceutical QC?
Penicilloic V Acid is a characterised reference material linked to Phenoxymethylpenicillin. 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 Penicilloic V Acid?
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 Penicilloic V Acid?
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 Penicilloic V Acid to my country?
Yes. Because Penicilloic V Acid 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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