URB754 CAS 86672-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 86672-58-4 |
| Molecular Formula | C16H14N2O2 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
URB754 (CAS 86672-58-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14N2O2. Molecular weight: 266.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14N2O2 |
| Molecular Weight | 266.29 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- tert-Butyl N-ethyl-N-(4-nitrophenyl)carbamate (CAS 885057-40-9)
- Germanane (CAS 13572-99-1)
- N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)cyclopropanecarboxamide (CAS 955221-34-8)
- 4-Fluoro-N-(piperidin-3-yl)benzenesulfonamide hydrochloride (CAS 1353980-97-8)
- Malonuric Acid (CAS 542-07-4)
- 2-Chloro-n-(2-methoxyethyl)propanamide (CAS 923225-03-0)
- Posaconazole Impurity 114 (CAS 364-83-0)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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