5,5-Diphenylhydantoin sodium salt
5,5-Diphenylhydantoin sodium salt (CAS 630-93-3) is a chemical compound with the molecular formula C15H11N2O2Na and a molecular weight of 274.25 g/mol. This sodium salt derivative is recognised for its applications in pharmacological research and as a biochemical reagent. It serves as a valuable tool in studies related to anticonvulsant activity and neurological pathways, contributing to advancements in biochemical and cell biology research.
- IUPAC
- 5,5-Diphenyl-2,4-imidazolidinedione,Phenytoin
- Synonyms
- 5,5-Diphenyl-2,4-imidazolidinedione sodium saltPhenytoin sodiumSodium 5,5-diphenylhydantoinate

Anticonvulsant Research
Used as a reference standard or research tool in studies investigating anticonvulsant mechanisms and efficacy. Its established pharmacological profile makes it relevant for exploring novel therapeutic strategies.
Neuroscience Studies
Applicable in neurobiology and neuroscience research, particularly in areas concerning ion channel function and neuronal excitability. It aids in understanding cellular signaling pathways relevant to neurological disorders.
Biochemical Reagent
Serves as a biochemical reagent in various in vitro assays and research protocols. Its defined properties support its use in enzyme inhibition studies and xenobiotic metabolism research.
| Molecular weight | 274.25 |
|---|---|
| Linear formula | C15H11N2O2Na |
| Assay | ≥99% |
| Solubility | aqueous base: soluble |


Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-22-43-62 |
| Safety statements (S) | 22-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CNR1(1268), CNR2(1269), CYP2C9(1559)rat ... Faah(29347), Scn1a(81574), Scnn1g(24768), Slc6a1(79212) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5,5-Diphenylhydantoin sodium salt primarily used for?
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5,5-Diphenylhydantoin sodium salt is primarily used in pharmacological research, particularly in studies related to anticonvulsant activity and neuroscience. It also serves as a biochemical reagent in various research applications.
What are the CAS number and chemical formula for 5,5-Diphenylhydantoin sodium salt?
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The CAS number is 630-93-3, and the chemical formula is C15H11N2O2Na.
What grade and purity does Tech Serve Solutions supply for 5,5-Diphenylhydantoin sodium salt?
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Tech Serve Solutions supplies 5,5-Diphenylhydantoin sodium salt with a minimum purity of 99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the key safety considerations when handling 5,5-Diphenylhydantoin sodium salt?
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This compound is classified as harmful if swallowed (H302), may cause an allergic skin reaction (H317), and is suspected of damaging fertility or the unborn child (H361). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (e.g., N100 respirator), should be used. Handle in a well-ventilated area.
Can Tech Serve Solutions export 5,5-Diphenylhydantoin sodium salt globally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5,5-Diphenylhydantoin sodium salt, facilitating international shipments.
How can I request a sample or a quote for 5,5-Diphenylhydantoin sodium salt?
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To request a sample or obtain a quotation, please contact our sales department through the designated channels on the Tech Serve Solutions website.
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