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Pharmacopeial Impurities (EP / USP / BP)

Risedronate Sodium EP Impurity B (Monohydrate Salt)

Reference StandardAvailable on request

Order Risedronate Sodium EP Impurity B (Monohydrate Salt) (CAS 1220806-40-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Risedronate Sodium EP Impurity B (Monohydrate Salt) chemical structure
CAS number1220806-40-5
FormulaC7H13NO8P2
Molar mass301.13 g/mol
Physical formSolid
HS code38229090
InChIKeyLOXDMIJMAYJQJQ-UHFFFAOYSA-N
IUPAC name(1-hydroxy-1-phosphono-2-pyridin-2-ylethyl)phosphonic acid;hydrate

About Risedronate Sodium EP Impurity B (Monohydrate Salt)

Risedronate Sodium EP Impurity B (Monohydrate Salt) belongs to the Risedronate reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1220806-40-5, formula C7H13NO8P2 and molar mass 301.13 g/mol. It is handled as a solid.

Where it is used

  • 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 Risedronate

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

Risedronate standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Risedronate Sodium EP Impurity B (Monohydrate Salt)
Product nameRisedronate Sodium EP Impurity B (Monohydrate Salt)
Catalogue numberZX-032214
CAS number1220806-40-5
IUPAC name(1-hydroxy-1-phosphono-2-pyridin-2-ylethyl)phosphonic acid;hydrate
Molecular formulaC7H13NO8P2
Molar mass301.13 g/mol
Exact mass301.0116
GradeReference Standard
Physical formSolid
H-bond donors / acceptors6 / 9
Topological polar surface area149 Ų
HS code38229090
InChIKeyLOXDMIJMAYJQJQ-UHFFFAOYSA-N
SMILESC1=CC=NC(=C1)CC(O)(P(=O)(O)O)P(=O)(O)O.O
PubChem CID168435686
SynonymsRisedronate Related Compound A, Risedronate Sodium - Impurity B (Monohydrate Salt), Ronate sodium Related Compound - a, (1-Hydroxy-2-(pyridin-2-yl)ethane-1,1-diyl)diphosphonic acid hydrate

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 Risedronate Sodium EP Impurity B (Monohydrate Salt)
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 Risedronate Sodium EP Impurity B (Monohydrate Salt)

Which CAS number identifies Risedronate Sodium EP Impurity B (Monohydrate Salt)?
Risedronate Sodium EP Impurity B (Monohydrate Salt) is registered under CAS 1220806-40-5. You may also see it listed as Risedronate Related Compound A, Risedronate Sodium - Impurity B (Monohydrate Salt), Ronate sodium Related Compound - a. Our catalogue number for this item is ZX-032214.
What are the formula and molar mass of Risedronate Sodium EP Impurity B (Monohydrate Salt)?
For Risedronate Sodium EP Impurity B (Monohydrate Salt), its formula is C7H13NO8P2 and its molar mass is 301.13 g/mol. InChIKey LOXDMIJMAYJQJQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Risedronate Sodium EP Impurity B (Monohydrate Salt) used in pharmaceutical QC?
Risedronate Sodium EP Impurity B (Monohydrate Salt) is a characterised reference material linked to Risedronate. 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 Risedronate Sodium EP Impurity B (Monohydrate Salt)?
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 Risedronate Sodium EP Impurity B (Monohydrate Salt)?
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 Risedronate Sodium EP Impurity B (Monohydrate Salt) to my country?
Yes. Risedronate Sodium EP Impurity B (Monohydrate Salt) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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