2-Amino-2-(3-chloro-4-fluorophenyl)ethan-1-ol hydrochloride CAS 1177282-41-5
| CAS No. | 1177282-41-5 |
| Molecular Formula | C8H9ClFNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 226.07 g/mol gives 2-Amino-2-(3-chloro-4-fluorophenyl)ethan-1-ol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Amino-2-(3-chloro-4-fluorophenyl)ethan-1-ol hydrochloride (CAS 1177282-41-5) is a high-purity analytical reference standard with the molecular formula C8H9ClFNOHCl and a molecular weight of 226.07 g/mol.
2-Amino-2-(3-chloro-4-fluorophenyl)ethan-1-ol hydrochloride (C8H9ClFNOHCl) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H9ClFNO HCl |
| Molecular Weight | 226.07 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- 2-Propenamide, polymer with N-methyl-N-2-propen-1-yl-2-propen-1-amine acetate (CAS 68240-13-1)
- 4,5-Dibromo-1H-indole-3-carbaldehyde (CAS 115666-38-1)
- 2-[1-(ethoxymethyl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid (CAS 1480332-97-5)
- 4-(Piperidin-4-yl)aniline (CAS 113310-52-4)
- N-Cyclopropyl-N-(piperidin-4-yl)pyrimidin-4-amine (CAS 1781768-10-2)
- Pyrimido[5,4-d]pyrimidin-4-ol (CAS 28285-65-6)
- 6-Bromo-2-chloro-3,4-difluoroiodobenzene (CAS 1349716-32-0)
- 1-(4-hexylphenyl)prop-2-en-1-one (CAS 131906-57-5)
- Adenosine Impurity 4 (CAS CATO-C4X-24194)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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 18665070610 / Nicole.chen@cato-chem.com