Phenytoin Sodium

Name: Phenytoin Sodium
Brand: Zemixal
SKU: ZX-031830

Reference StandardAvailable on request

Buy Phenytoin Sodium (CAS 630-93-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number630-93-3

FormulaC₁₅H₁₁N₂NaO₂

Molar mass274.25 g/mol

Physical formSolid

HS code38229090

InChIKeyFJPYVLNWWICYDW-UHFFFAOYSA-M

IUPAC namesodium 5,5-diphenylimidazolidin-3-ide-2,4-dione

About Phenytoin Sodium

Phenytoin Sodium is supplied by Zemixal as a characterised reference material for Phenytoin analysis. For your records (Reference Standard), the material is defined by CAS 630-93-3, formula C15H11N2NaO2 and molar mass 274.25 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Danger and hazard statements H301, H302, H317 and H351. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Phenytoin

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

Phenytoin standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Phenytoin Sodium
Product name	Phenytoin Sodium
Catalogue number	ZX-031830
CAS number	630-93-3
IUPAC name	sodium 5,5-diphenylimidazolidin-3-ide-2,4-dione
Molecular formula	C₁₅H₁₁N₂NaO₂
Molar mass	274.25 g/mol
Exact mass	274.0718
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	1 / 3
Topological polar surface area	47.2 Å²
HS code	38229090
InChIKey	FJPYVLNWWICYDW-UHFFFAOYSA-M
SMILES	C1=CC=C(C=C1)C2(C(=O)[N-]C(=O)N2)C3=CC=CC=C3.[Na+]
PubChem CID	657302
Synonyms	Phenytoin sodium hydrate form, 5,5-Diphenylhydantoin sodium salt, Diphenylhydantoin Sodium, Tacosal, Phenytoin sodium salt, Diphenylan sodium, Prompt Phenytoin Sodium, Extended Phenytoin Sodium, Phenytoin sodium,prompt, Phenytoin sodium extended, Phenytoin sodium,extended, 2,4-Imidazolidinedione, 5,5-diphenyl-, monosodium salt

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Acute toxicity

Irritant or harmful

Health hazard

Signal word Danger

H301Toxic if swallowed
H302Harmful if swallowed
H317May cause an allergic skin reaction
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P261, P264, P270, P272, P280, P301 + P316, P301 + P317, P302 + P352, P318, P319, P321, P330, P333 + P317, P362 + P364, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Phenytoin Sodium
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Phenytoin Sodium

Which CAS number identifies Phenytoin Sodium?

Phenytoin Sodium is registered under CAS 630-93-3. You may also see it listed as Phenytoin sodium hydrate form, 5,5-Diphenylhydantoin sodium salt, Diphenylhydantoin Sodium. Our catalogue number for this item is ZX-031830.

What are the formula and molar mass of Phenytoin Sodium?

For Phenytoin Sodium, its formula is C15H11N2NaO2 and its molar mass is 274.25 g/mol. The systematic (IUPAC) name is sodium 5,5-diphenylimidazolidin-3-ide-2,4-dione. InChIKey FJPYVLNWWICYDW-UHFFFAOYSA-M lets you match it in any structure database.

How is Phenytoin Sodium used in pharmaceutical QC?

Phenytoin Sodium is a characterised reference material linked to Phenytoin. 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 Phenytoin Sodium?

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 Phenytoin Sodium?

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 Phenytoin Sodium to my country?

Yes. Because Phenytoin Sodium is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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