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Pharmacopeial Impurities (EP / USP / BP)

Cefprozil EP Impurity F

Reference StandardAvailable on request

Order Cefprozil EP Impurity F (CAS 120709-09-3) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Cefprozil EP Impurity F chemical structure
CAS number120709-09-3
FormulaC10H12N2O3S
Molar mass240.28 g/mol
Physical formSolid
HS code38229090
InChIKeyZYLDQHILNOZKIF-DHLUJLSBSA-N
IUPAC name(6R,7R)-7-amino-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About Cefprozil EP Impurity F

Cefprozil EP Impurity F belongs to the Cefprozil reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 120709-09-3, formula C10H12N2O3S and molar mass 240.28 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

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Cefprozil

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

Cefprozil 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 Cefprozil EP Impurity F
Product nameCefprozil EP Impurity F
Catalogue numberZX-028519
CAS number120709-09-3
IUPAC name(6R,7R)-7-amino-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formulaC10H12N2O3S
Molar mass240.28 g/mol
Exact mass240.0569
GradeReference Standard
Physical formSolid
XLogP3-2.5
H-bond donors / acceptors2 / 5
Topological polar surface area109 Ų
HS code38229090
InChIKeyZYLDQHILNOZKIF-DHLUJLSBSA-N
SMILESC/C=C/C1=C(N2[C@@H]([C@@H](C2=O)N)SC1)C(=O)O
PubChem CID10220388
SynonymsCefprozil Impurity F, DE(2-amino-2-(4-hydroxyphenyl)acetyl)cefprozil, (E)-, Cefprozil monohydrate impurity F, 7-APRA, (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R,7R)-7-amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbo, Cefprozil intermediate

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

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Cefprozil EP Impurity F
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 Cefprozil EP Impurity F

Which CAS number identifies Cefprozil EP Impurity F?
Cefprozil EP Impurity F is registered under CAS 120709-09-3. You may also see it listed as Cefprozil Impurity F, DE(2-amino-2-(4-hydroxyphenyl)acetyl)cefprozil, (E)-, Cefprozil monohydrate impurity F. Our catalogue number for this item is ZX-028519.
What are the formula and molar mass of Cefprozil EP Impurity F?
For Cefprozil EP Impurity F, its formula is C10H12N2O3S and its molar mass is 240.28 g/mol. The systematic (IUPAC) name is (6R,7R)-7-amino-8-oxo-3-[(E)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey ZYLDQHILNOZKIF-DHLUJLSBSA-N lets you match it in any structure database.
How is Cefprozil EP Impurity F used in pharmaceutical QC?
Cefprozil EP Impurity F is a characterised reference material linked to Cefprozil. 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 Cefprozil EP Impurity F?
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 Cefprozil EP Impurity F?
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 Cefprozil EP Impurity F to my country?
Yes. Because Cefprozil EP Impurity F 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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