5,6-Difluorobenzo[d]isoxazol-3-amine CAS 280574-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 280574-98-3 |
| Molecular Formula | C7H4F2N2O |
| Molecular Weight | 170.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Difluorobenzo[d]isoxazol-3-amine (CAS 280574-98-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4F2N2O. Molecular weight: 170.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4F2N2O |
| Molecular Weight | 170.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluorobenzo Standards
- 5,7-Difluorobenzo[d]oxazol-2-amine (CAS 1247508-62-8)
- 5,6-Difluorobenzo[d]oxazol-2-amine (CAS 1267419-78-2)
- 4,6-Difluorobenzo[d]isoxazol-3-amine (CAS 268734-41-4)
- 6,7-Difluorobenzo[d]isoxazol-3-amine (CAS 268734-40-3)
- 6,7-Difluorobenzo[d]isoxazol-3(2h)-one (CAS 1223451-39-5)
- 5,6-difluorobenzo[d]oxazol-2(3H)-one (CAS 871367-13-4)
- 4,6-Difluorobenzo[d]thiazole, 97% (CAS 1190320-85-4)
- 4,7-Difluorobenzo[d]thiazole, 97% (CAS 1260382-48-6)
Recommended Standards
- 5-(Methoxycarbonyl)furan-2-carboxylic Acid (CAS 6750-85-2)
- 5,6-Dihydroxy-2-methyl-pyrimidine-4-carboxylic acid (CAS 90109-74-3)
- 5-(Carboxymethyl)-1H-imidazole-4-carboxylic acid (CAS 6634-99-7)
- 2-(5-Nitrothiophen-2-yl)benzofuran (CAS 89266-46-6)
- 6-(Cyclobutylmethoxy)pyridin-3-amine (CAS 1287218-74-9)
- 1-(2-(4-Methylpiperazin-1-yl)-2-oxoethyl)cycloheptane-1-carboxylic acid (CAS 1154915-51-1)
- (S)-3-Amino-3-(2-hydroxyphenyl)propanoic acid hydrochloride (CAS 490034-67-8)
- 3-(1,3,4-Oxadiazol-2-yl)benzonitrile (CAS 1146289-85-1)
- 3,3-Dimethyl-4-phenylpyrrolidine hydrochloride (CAS 1423034-41-6)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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