Fosphenytoin EP Impurity E

Name: Fosphenytoin EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-048469

About Fosphenytoin EP Impurity E

Vaqora Chemicals supplies Fosphenytoin EP Impurity E, a pharmacopeial impurity of Fosphenytoin registered under CAS number 93360-08-8. The compound has the formula C30H27N2O6P, corresponding to a molecular weight of 542.5 g/mol. Its systematic (IUPAC) name is dibenzyl (2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl phosphate. Alternative names: Fosphenytoin Impurity E and Phenytoin Impurity 31.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Fosphenytoin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Fosphenytoin EP Impurity E is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Fosphenytoin

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

Fosphenytoin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fosphenytoin EP Impurity E
Catalogue No.	VQ-048469
CAS Number	93360-08-8
IUPAC name	dibenzyl (2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl phosphate
Molecular formula	C₃₀H₂₇N₂O₆P
Molecular weight	542.5 g/mol
Exact mass	542.1607
Grade	Reference Standard
HSN code	38229090
InChIKey	GBZICLAYYKRVGI-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)COP(=O)(OCC2=CC=CC=C2)OCN3C(=O)C(NC3=O)(C4=CC=CC=C4)C5=CC=CC=C5
PubChem CID	11984247

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	1 / 6
TPSA	94.2 Å²

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 EP Impurity E?

The CAS Registry Number of Fosphenytoin EP Impurity E is 93360-08-8. It is also known as Fosphenytoin Impurity E, Phenytoin Impurity 31, dibenzyl ((2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl) phosphate.

What is the molecular formula and molecular weight of Fosphenytoin EP Impurity E?

Fosphenytoin EP Impurity E has the molecular formula C30H27N2O6P and a molecular weight of 542.5 g/mol. Its IUPAC name is dibenzyl (2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl phosphate.

What is Fosphenytoin EP Impurity E used for?

Fosphenytoin EP Impurity E 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 EP Impurity E can I order?

We supply Fosphenytoin EP Impurity E 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 EP Impurity E?

Yes. Every lot of Fosphenytoin EP Impurity E 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 EP Impurity E be shipped internationally?

Yes. We export Fosphenytoin EP Impurity E worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.