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Pharmacopeial Impurities (EP / USP / BP)

Alendronate EP Impurity C

Reference StandardAvailable on request

Alendronate EP Impurity C (CAS 14901-63-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Alendronate EP Impurity C chemical structure
CAS number14901-63-4
FormulaO3P-3
Molar mass78.97 g/mol
Physical formSolid
HS code38229090
InChIKeyAQSJGOWTSHOLKH-UHFFFAOYSA-N
IUPAC namephosphite

About Alendronate EP Impurity C

Alendronate EP Impurity C is supplied by Zemixal as a characterised reference material for Alendronate analysis. For your records (Reference Standard), the material is defined by CAS 14901-63-4, formula O3P-3 and molar mass 78.97 g/mol. It is handled as a solid.

Use cases we see most often

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Alendronate

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

Alendronate 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 Alendronate EP Impurity C
Product nameAlendronate EP Impurity C
Catalogue numberZX-019814
CAS number14901-63-4
IUPAC namephosphite
Molecular formulaO3P-3
Molar mass78.97 g/mol
Exact mass78.9585
GradeReference Standard
Physical formSolid
XLogP3-1.8
H-bond donors / acceptors0 / 3
Topological polar surface area69.2 Ų
HS code38229090
InChIKeyAQSJGOWTSHOLKH-UHFFFAOYSA-N
SMILES[O-]P([O-])[O-]
PubChem CID107908
SynonymsAlendronate Sodium Trihydrate- Impurity C, phosphite(3-), trioxophosphate(3-), trioxophosphate(III), trioxidophosphate(3-), PO3(3-), [PO3](3-)

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 Alendronate EP Impurity C
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 Alendronate EP Impurity C

Which CAS number identifies Alendronate EP Impurity C?
Alendronate EP Impurity C is registered under CAS 14901-63-4. You may also see it listed as Alendronate Sodium Trihydrate- Impurity C, phosphite(3-), trioxophosphate(3-). Our catalogue number for this item is ZX-019814.
What are the formula and molar mass of Alendronate EP Impurity C?
For Alendronate EP Impurity C, its formula is O3P-3 and its molar mass is 78.97 g/mol. The systematic (IUPAC) name is phosphite. InChIKey AQSJGOWTSHOLKH-UHFFFAOYSA-N lets you match it in any structure database.
How is Alendronate EP Impurity C used in pharmaceutical QC?
Alendronate EP Impurity C is a characterised reference material linked to Alendronate. 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 Alendronate EP Impurity C?
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 Alendronate EP Impurity C?
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 Alendronate EP Impurity C to my country?
Yes. Alendronate EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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