5-(4-Hydroxyphenyl)-5-phenyl-d5-hydantoin-15N2 CAS 369656-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 369656-71-3 |
| Molecular Formula | C15H7D5[15N]2O3 |
| Molecular Weight | 275.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Hydroxyphenyl)-5-phenyl-d5-hydantoin-15N2 (CAS 369656-71-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H7D5[15N]2O3. Molecular weight: 275.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H7D5[15N]2O3 |
| Molecular Weight | 275.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Methyl-5-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-4H-1,2,4-triazole-3-thiol (CAS 519056-47-4)
- N-[(Dimethylamino)methylene]-N-[3-(trifluoromethyl)phenyl]thiourea (CAS 74466-87-8)
- 4-(2-Methyl-8-nitroimidazo[1,2-a]pyridin-3-yl)thiazol-2-amine (CAS 886507-43-3)
- 2-Chloro-4-methylpyridine-3-boronic acid (CAS 1029654-29-2)
- (R)-BI-DIME (CAS 1338454-03-7)
- 1-(3-Bromopyrrolidin-1-yl)-2-chloroethanone (CAS 1353947-31-5)
- 3-((3-Nitropyridin-2-yl)thio)aniline (CAS 1415719-68-4)
- 3-(3,4-Dichlorophenyl)pyrrolidin-3-ol (CAS 754133-38-5)
- 2-((2-Allyl-2-methylcyclohex-3-en-1-yl)oxy)ethanol (CAS 89654-09-1)
- Peptide 436 (CAS CATO-CPTD788436)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com