5-Amino-1-(2-fluorophenyl)-N-hydroxy-1H-pyrazole-4-carboximidamide CAS 89433-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89433-80-7 |
| Molecular Formula | C10H10FN5O |
| Molecular Weight | 235.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-(2-fluorophenyl)-N-hydroxy-1H-pyrazole-4-carboximidamide (CAS 89433-80-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10FN5O. Molecular weight: 235.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10FN5O |
| Molecular Weight | 235.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 4-Bromo-2-(trimethylsilyl)-thiophene (CAS 77998-61-9)
- N-[(6-Fluoropyridin-2-yl)amino]-2-(1H-1,2,4-triazol-1-yl)ethanimidamide (CAS 477852-46-3)
- 2-Bromo-5-(trimethylsilyl)-thiophene (CAS 18246-28-1)
- Cinnamyltrimethylsilane (CAS 19752-23-9)
- Methyl 4-hydroxypiperidine-1-carboxylate (CAS 75250-52-1)
- Tert-butyl 5-(bromomethyl)bicyclo[3.1.1]Heptane-1-carboxylate (CAS 122699-69-8)
- 5-Bromo-1-(2-hydroxyethyl)-1,2-dihydropyridin-2-one hydrochloride (CAS 1432678-85-7)
- 15701-24-3 Erbium, isotope of mass 170 170Er Erbium-170 (CAS 15701-24-3)
- 4-Hydroxy-1-methyl-3-oxo-1h,2h,3h-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 1305712-33-7)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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