5,8-Difluoro-4-hydroxyquinoline-3-carbonitrile CAS 61338-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61338-33-8 |
| Molecular Formula | C10H4F2N2O |
| Molecular Weight | 206.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,8-Difluoro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-33-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H4F2N2O. Molecular weight: 206.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H4F2N2O |
| Molecular Weight | 206.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoro Standards
- 2,6-Difluoro-4-(1H-1,2,3-triazol-5-yl)benzonitrile (CAS 2306261-27-6)
- 5,7-Difluoro-4-hydroxyquinoline-3-carbonitrile (CAS 541505-11-7)
- 6,7-Difluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile (CAS 957137-97-2)
- 6,8-Difluoro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-23-6)
- 2,2-Difluoro-3-(methoxycarbonyl)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2381248-03-7)
- 2,2-Difluoro-2-(4-fluorophenoxy)acetic acid (CAS 338792-64-6)
- 2,4-Difluoro-3-(pyridin-4-yl)aniline (CAS 100325-60-8)
- 3',4'-Difluoro-[1,1'-biphenyl]-3-ol (CAS 1027207-72-2)
Recommended Standards
- 5'-Formyl-[2,2'-bifuran]-5-carboxylic acid (CAS 886508-50-5)
- 5-(3-Hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)imidazolidine-2,4-dione (CAS 90418-78-3)
- 5-Hydroxy-3-(4-nitrophenyl)isoxazole (CAS 53949-10-3)
- N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(3,7-dioxo-1,9-diphenyl-2,8-dioxa-4,6-diazanonan-5-ylidene)-L-lysine (CAS 1926163-01-0)
- 2-Bromo-3-(difluoromethyl)-5-methoxy-6-methylpyridine (CAS 1805348-30-4)
- 2-(((1-(P-tolyl)-1H-pyrazol-4-yl)methyl)amino)ethan-1-ol (CAS 400876-90-6)
- 2-Amino-3-methylamino-5-phenylpyridine (CAS 107351-81-5)
- Methyl 4-(3-fluoro-5-nitrophenyl)benzoate (CAS 1820641-03-9)
- Raloxifene Impurity 10 (CAS CATO-C4X-174310)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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