(S)-2-Amino-2-(3-fluoro-5-methoxyphenyl)ethan-1-ol hydrochloride CAS 2095692-22-9
| CAS No. | 2095692-22-9 |
| Molecular Formula | C9H12FNO2 |
| 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 221.66 g/mol gives (S)-2-Amino-2-(3-fluoro-5-methoxyphenyl)ethan-1-ol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-2-Amino-2-(3-fluoro-5-methoxyphenyl)ethan-1-ol hydrochloride (CAS 2095692-22-9), molecular formula C9H12FNO2HCl and molecular weight 221.66 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-2-Amino-2-(3-fluoro-5-methoxyphenyl)ethan-1-ol hydrochloride (C9H12FNO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-2-Amino-2-(3-fluoro-5-methoxyphenyl)ethan-1-ol hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H12FNO2 HCl |
| Molecular Weight | 221.66 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related S 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-(3,5-Diethyl-4-propyl-1H-pyrazol-1-yl)ethanamine (CAS 562815-86-5)
- tert-Butyl 4-(4-(aminomethyl)benzoyl)piperazine-1-carboxylate (CAS 1299397-08-2)
- N-(2-Methyl-5-nitrophenyl)propionamide (CAS 77252-57-4)
- 2,2,2-Trichloro-1-(4-(cyclopropanecarbonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 885950-09-4)
- 1H-Pyrazole-4-acetic acid, methyl ester (CAS 1276076-00-6)
- 2-Chloro-1-butylbenzimidazole (CAS 101953-54-2)
- 5-fluoro-1-methyl-indole-3-sulfonamide (CAS 1158209-36-9)
- 5-(1-chloroethyl)-3-(4-methoxyphenyl)-1,2,4-oxadiazole (CAS 91066-38-5)
- 4-[(pyrrolidin-1-yl)carbonyl]-1,3-thiazolidine hydrochloride (CAS 1251923-58-6)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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