Fosphenytoin Sodium

Name: Fosphenytoin Sodium
Brand: Vaqora Chemicals
SKU: VQ-030882

About Fosphenytoin Sodium

Fosphenytoin Sodium (CAS 92134-98-0) is a high-purity reference standard of Fosphenytoin offered by Vaqora Chemicals. With the molecular formula C16H13N2Na2O6P, it has a molar mass of 406.24 g/mol. Alternative names: Fosphenytoin disodium salt and Pro-Epanutin.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Laboratories use this Fosphenytoin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Fosphenytoin Sodium in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Fine chemical synthesis

Industries

Related to Fosphenytoin

View every impurity, metabolite and intermediate we list for Fosphenytoin.

Fosphenytoin impurities

Specifications & identifiers

Chemical identifiers
Product name	Fosphenytoin Sodium
Catalogue No.	VQ-030882
CAS Number	92134-98-0
IUPAC name	disodium;(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl phosphate
Molecular formula	C₁₆H₁₃N₂Na₂O₆P
Molecular weight	406.24 g/mol
Exact mass	406.0307
Grade	Reference Standard
HSN code	38229090
InChIKey	GQPXYJNXTAFDLT-UHFFFAOYSA-L
SMILES	C1=CC=C(C=C1)C2(C(=O)N(C(=O)N2)COP(=O)([O-])[O-])C3=CC=CC=C3.[Na+].[Na+]
PubChem CID	56338

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	122 Å²
Synonyms	Fosphenytoin disodium salt, Pro-Epanutin, CI 982, CI-982, ACC-9653-010 (sodium salt), 2,4-Imidazolidinedione, 5,5-diphenyl-3-((phosphonooxy)methyl)-, disodium salt, Fosphenytoin disodium, Fosphenytoin (disodium), 3-(Hydroxymethyl)-5,5-diphenylhydantoin, disodium phosphate (ester), disodium (2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl phosphate

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Fosphenytoin Sodium?

The CAS Registry Number of Fosphenytoin Sodium is 92134-98-0. It is also known as Fosphenytoin disodium salt, Pro-Epanutin, CI 982.

What is the molecular formula and molecular weight of Fosphenytoin Sodium?

Fosphenytoin Sodium has the molecular formula C16H13N2Na2O6P and a molecular weight of 406.24 g/mol.

What is Fosphenytoin Sodium used for?

Fosphenytoin Sodium is supplied as a characterised reference material related to Fosphenytoin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Fosphenytoin Sodium can I order?

We supply Fosphenytoin Sodium in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fosphenytoin Sodium?

Yes. Every lot of Fosphenytoin Sodium is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fosphenytoin Sodium be shipped internationally?

Yes. Fosphenytoin Sodium is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.