Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Foscarnet Sodium EP Impurity A

Reference StandardAvailable on request

Buy Foscarnet Sodium EP Impurity A (CAS 72305-00-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Foscarnet Sodium EP Impurity A chemical structure
CAS number72305-00-1
FormulaC3H5Na2O5P
Molar mass198.02 g/mol
Physical formSolid
HS code38229090
InChIKeyIFRKJDWGEICRTI-UHFFFAOYSA-L
IUPAC namedisodium;ethyl phosphonatoformate

About Foscarnet Sodium EP Impurity A

Foscarnet Sodium EP Impurity A is supplied by Zemixal as a characterised reference material for Foscarnet analysis. Identity at a glance (Reference Standard): CAS 72305-00-1, formula C3H5Na2O5P and molar mass 198.02 g/mol. It is handled as a solid.

Where it is used

  • 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Foscarnet

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

Foscarnet standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Foscarnet Sodium EP Impurity A
Product nameFoscarnet Sodium EP Impurity A
Catalogue numberZX-029634
CAS number72305-00-1
IUPAC namedisodium;ethyl phosphonatoformate
Molecular formulaC3H5Na2O5P
Molar mass198.02 g/mol
Exact mass197.967
GradeReference Standard
Physical formSolid
H-bond donors / acceptors0 / 5
Topological polar surface area89.5 Ų
HS code38229090
InChIKeyIFRKJDWGEICRTI-UHFFFAOYSA-L
SMILESCCOC(=O)P(=O)([O-])[O-].[Na+].[Na+]
PubChem CID73185
SynonymsFoscarnet EP Impurity A, Foscarnet Sodium - Impurity A, disodium (ethoxycarbonyl)phosphonate, Disodium ethoxycarbonylphosphonate, Phosphinecarboxylic acid, dihydroxy-, ethyl ester, oxide, disodium salt, Sodium (ethoxycarbonyl)phosphonate, sodium ethoxycarbonylphosphonate

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 Foscarnet Sodium EP Impurity A
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 Foscarnet Sodium EP Impurity A

Which CAS number identifies Foscarnet Sodium EP Impurity A?
Foscarnet Sodium EP Impurity A is registered under CAS 72305-00-1. You may also see it listed as Foscarnet EP Impurity A, Foscarnet Sodium - Impurity A, disodium (ethoxycarbonyl)phosphonate. Our catalogue number for this item is ZX-029634.
What are the formula and molar mass of Foscarnet Sodium EP Impurity A?
For Foscarnet Sodium EP Impurity A, its formula is C3H5Na2O5P and its molar mass is 198.02 g/mol. InChIKey IFRKJDWGEICRTI-UHFFFAOYSA-L lets you match it in any structure database.
How is Foscarnet Sodium EP Impurity A used in pharmaceutical QC?
Foscarnet Sodium EP Impurity A is a characterised reference material linked to Foscarnet. 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 Foscarnet Sodium EP Impurity A?
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 Foscarnet Sodium EP Impurity A?
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 Foscarnet Sodium EP Impurity A to my country?
Yes. Foscarnet Sodium EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now