2-Amino-2-(2,4-difluorophenyl)ethanol CAS 872574-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872574-40-8 |
| Molecular Formula | C8H9F2NO |
| Molecular Weight | 173.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-2-(2,4-difluorophenyl)ethanol (CAS 872574-40-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9F2NO. Molecular weight: 173.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9F2NO |
| Molecular Weight | 173.16 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-1-(3,4-difluorophenyl)ethanol (CAS 10145-04-7)
- 2-amino-5-trifluoromethyl-1,3,4-thiadiazole (CAS 10444-89-0)
- 1-Amino-3-(2,2,2-trifluoroethyl)thiourea (CAS 1092300-87-2)
- 2-Amino-2-(2,5-difluorophenyl)ethanol (CAS 1094697-85-4)
- 2-Amino-2-(2,6-difluorophenyl)ethanol (CAS 1094697-88-7)
- (S)-2-amino-2-(2,6-difluorophenyl)ethan-1-ol (CAS 1212859-03-4)
- (R)-2-amino-2-(2,6-difluorophenyl)ethan-1-ol (CAS 1212888-72-6)
- (r)-2-Amino-2-(2,5-difluorophenyl)ethan-1-ol (CAS 1212950-68-9)
Recommended Standards
- 2-Amino-1-(2,4-difluorophenyl)ethanol (CAS 51337-06-5)
- 2-Amino-2-(3,4-difluorophenyl)ethanol (CAS 218449-32-2)
- 2,4-Difluoro-3-methoxybenzylamine (CAS 717094-51-4)
- 4-Oxo-3-(1-phenyl-1H-pyrazol-4-yl)-2-(trifluoromethyl)-4H-chromen-7-yl acetate (CAS 303095-18-3)
- 3-Bromo-1,1,2,2-tetramethylcyclopropane (CAS 3815-06-3)
- Lithium diisopropylamide mono(tetrahydrofuran) solution (CAS 123333-84-6)
- Alogliptin Impurity 5 (CAS 2089611-85-6（free base))
- (2,3-Dimethyl-6-(trifluoromethyl)imidazo[2,1-b]thiazol-5-yl)methanol (CAS 1823510-54-8)
- 2',5'-Dichloro-2-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261984-41-1)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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