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Pharmacopeial Impurities (EP / USP / BP)

Alendronate EP Impurity B

Reference StandardAvailable on request

Buy Alendronate EP Impurity B (CAS 14265-44-2) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Alendronate EP Impurity B chemical structure
CAS number14265-44-2
FormulaO4P-3
Molar mass94.97 g/mol
Physical formSolid
HS code38229090
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
IUPAC namephosphate

About Alendronate EP Impurity B

Alendronate EP Impurity B is supplied by Zemixal as a characterised reference material for Alendronate analysis. For your records (Reference Standard), the material is defined by CAS 14265-44-2, formula O4P-3 and molar mass 94.97 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

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 B
Product nameAlendronate EP Impurity B
Catalogue numberZX-019812
CAS number14265-44-2
IUPAC namephosphate
Molecular formulaO4P-3
Molar mass94.97 g/mol
Exact mass94.9534
GradeReference Standard
Physical formSolid
XLogP3-2.3
H-bond donors / acceptors0 / 4
Topological polar surface area86.3 Ų
HS code38229090
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES[O-]P(=O)([O-])[O-]
PubChem CID1061
SynonymsAlendronate Sodium Trihydrate- Impurity B, O-Phosphate, Phosphate ions, Phosphate, Inorganic, Phosphates, Inorganic, Organic phosphate, orthophosphate, phosphate(3-), a phosphate group, tetraoxophosphate(V)

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 B
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 B

Which CAS number identifies Alendronate EP Impurity B?
Alendronate EP Impurity B is registered under CAS 14265-44-2. You may also see it listed as Alendronate Sodium Trihydrate- Impurity B, O-Phosphate, Phosphate ions. Our catalogue number for this item is ZX-019812.
What are the formula and molar mass of Alendronate EP Impurity B?
For Alendronate EP Impurity B, its formula is O4P-3 and its molar mass is 94.97 g/mol. The systematic (IUPAC) name is phosphate. InChIKey NBIIXXVUZAFLBC-UHFFFAOYSA-K lets you match it in any structure database.
How is Alendronate EP Impurity B used in pharmaceutical QC?
Alendronate EP Impurity B 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 B?
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 B?
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 B to my country?
Yes. Alendronate EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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