(R)-Uniconazole CAS 83657-16-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 83657-16-3 |
| Molecular Formula | C15H18ClN3O |
| Molecular Weight | 291.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-Uniconazole (CAS 83657-16-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H18ClN3O. Molecular weight: 291.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H18ClN3O |
| Molecular Weight | 291.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related R Standards
Recommended Standards
- (αS)​-​rel-α-​(4-​Chlorophenyl)​-​α-​[(1R)​-​1-​cyclopropylethyl]​-​1H-​1,​2,​4-​triazole-​1-​ethanol (CAS 94361-07-6)
- (Z)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol (CAS 76713-90-1)
- 6-Chloro-2-(cyclohexyl(methyl)amino)quinazolin-4(3H)-one (CAS 1956355-99-9)
- N-(2,2-dimethylthietan-3-yl)-2,2-difluoropropanamide (CAS 1864252-66-3)
- 4-Chloro-6-(pyridazin-4-yl)-1,3,5-triazin-2-amine (CAS 1566402-01-4)
- 3-Bromo-5,6-dihydropyridin-2(1H)-one (CAS 1258849-38-5)
- (Oxazol-5-yl)ethylammonium HCl (CAS 317830-75-4)
- (1R,2S,3R)-3-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentane-1,2-diol (CAS 194800-77-6)
- n-Methyl-N-(2-(pyrrolidin-3-yl)ethyl)propan-2-amine (CAS 1485298-21-2)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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