2-(2,4-Difluoro-phenyl)-n-hydroxy-acetamidine CAS 885965-77-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885965-77-5 |
| Molecular Formula | C8H8F2N2O |
| Molecular Weight | 186.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Difluoro-phenyl)-n-hydroxy-acetamidine (CAS 885965-77-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8F2N2O. Molecular weight: 186.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8F2N2O |
| Molecular Weight | 186.16 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoro Standards
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- 1-(2,5-Difluoro-4-methoxyphenyl)ethanone (CAS 1010800-85-7)
- 2,2-Difluoro-2-(m-tolyl)acetic acid (CAS 1038247-17-4)
- 2,2-Difluoro-1-(4-methoxyphenyl)ethanone (CAS 114829-07-1)
- Methyl 2,4-difluoro-5-methylbenzoate (CAS 1162674-66-9)
- 1-(2,6-Difluoro-3-methoxyphenyl)ethan-1-one (CAS 1206593-23-8)
- Methyl 2,4-difluoro-3-methylbenzoate (CAS 1206675-31-1)
- Methyl 4,5-difluoro-2-methylbenzoate (CAS 1245515-60-9)
Recommended Standards
- 2-(2,4-Difluorophenyl)acetohydrazide (CAS 925252-63-7)
- 2-(2,5-Difluorophenyl)-N-hydroxyacetimidamide (CAS 280110-79-4)
- 2-(2,4-Difluorophenyl)-1,3-dioxolane (CAS 701269-35-4)
- 4-(4-Methoxybenzoyl)-N-(pyridin-3-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 478259-38-0)
- 2,6-Dichloro-N'-(6-chloropyridin-2-yl)-N'-methylbenzohydrazide (CAS 400085-90-7)
- 5-(3,4-Dichlorophenyl)-3,4-dihydro-2H-pyrrole (CAS 38944-11-5)
- Methyl 4-((3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl)benzoate (CAS 879773-55-4)
- 2-Chloro-4-hydrazinylbenzoic acid hydrochloride (CAS 41112-74-7)
- 3-(2-Fluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1360820-21-8)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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