4-Hydroxyphenytoin
4-Hydroxyphenytoin (CAS 2784-27-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About 4-Hydroxyphenytoin
4-Hydroxyphenytoin is supplied by Zemixal as a characterised reference material for Phenytoin analysis. For your records (Reference Standard), the material is defined by CAS 2784-27-2, formula C15H12N2O3 and molar mass 268.27 g/mol. It is handled as a solid.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Storage and safety notes
Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Phenytoin standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | 4-Hydroxyphenytoin |
|---|---|
| Catalogue number | ZX-035972 |
| CAS number | 2784-27-2 |
| IUPAC name | 5-(4-hydroxyphenyl)-5-phenylimidazolidine-2,4-dione |
| Molecular formula | C15H12N2O3 |
| Molar mass | 268.27 g/mol |
| Exact mass | 268.0848 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.1 |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 78.4 Ų |
| HS code | 38229090 |
| InChIKey | XEEDURHPFVXALT-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=C(C=C3)O |
| PubChem CID | 17732 |
| Synonyms | 5-(4-Hydroxyphenyl)-5-phenylhydantoin, Hydroxyphenytoin, p-Hydroxyphenytoin, 4-Hydroxydiphenylhydantoin, 5-(p-Hydroxyphenyl)-5-phenylhydantoin, p-Hydroxydiphenylhydantoin, (p-Hydroxyphenyl)phenylhydantoin, (Hydroxyphenyl)phenylhydantoin, para-Hydroxyphenytoin, 5-(4'-Hydroxyphenyl)-5-phenylhydantoin, 5-(4-Hydroxyphenyl)-5-phenyl-2,4-imidazolidinedione, 2,4-Imidazolidinedione, 5-(4-hydroxyphenyl)-5-phenyl- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 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 4-Hydroxyphenytoin
Which CAS number identifies 4-Hydroxyphenytoin?
What are the formula and molar mass of 4-Hydroxyphenytoin?
How is 4-Hydroxyphenytoin used in pharmaceutical QC?
What grade and pack sizes are available for 4-Hydroxyphenytoin?
Which documents come with 4-Hydroxyphenytoin?
Can Zemixal ship 4-Hydroxyphenytoin to my country?
More Phenytoin standards
More in Metabolites & Degradation Products
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.