3,4-Difluoro-5-methylphenol CAS 1806289-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806289-63-3 |
| Molecular Formula | C7H6F2O |
| Molecular Weight | 144.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Difluoro-5-methylphenol (CAS 1806289-63-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6F2O. Molecular weight: 144.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6F2O |
| Molecular Weight | 144.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3,4-difluoro-2-methyl-phenol (CAS 1232774-26-3)
- 2,5-Difluoro-4-methylphenol (CAS 1260892-16-7)
- 3,5-Difluoro-4-methylpyridin-2-amine (CAS 1314514-97-0)
- 3,5-Difluoro-N-methylpyridin-2-amine (CAS 1314974-90-7)
- 2,4-Difluoro-5-methylphenol (CAS 1378584-21-4)
- 2,4-Difluoro-6-methylphenol (CAS 1610470-38-6)
- 2,5-Difluoro-3-methylphenol (CAS 1803786-42-6)
- 2,3-Difluoro-6-methylphenol (CAS 1806334-28-0)
Recommended Standards
- 2-(Difluoromethyl)pyridin-3-amine (CAS 1805301-57-8)
- 3-(Difluoromethyl)pyridin-4-amine (CAS 1804933-75-2)
- (2,4-Difluoropyridin-3-yl)methanamine (CAS 1824158-80-6)
- Barium 2-amino-3-(phosphonooxy)propanoate(1:x) (CAS 58823-92-0)
- 6-Carboxyl-4-phenyl-3,4-dihydrocoumarin (CAS 356782-33-7)
- N,N'-Bis(4-chlorophenyl)-2-[(1E)-(methoxyimino)methyl]propanediamide (CAS 400087-96-9)
- 1-(5-Chloro-2,4-dihydroxyphenyl)ethan-1-one (CAS 90110-32-0)
- 2-Methyl-1-[(oxiran-2-yl)methyl]piperidine (CAS 141620-40-8)
- (1-((3,3-Difluoroazetidin-1-yl)sulfonyl)cyclopropyl)methanol (CAS 2412841-49-5)
- Semaglutide Impurity 6 (CAS 62-57-7)
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