(S)-2-amino-2-(5-bromopyridin-2-yl)ethan-1-ol dihydrochloride CAS 2126088-16-0
| CAS No. | 2126088-16-0 |
| Molecular Formula | C7H9BrN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-amino-2-(5-bromopyridin-2-yl)ethan-1-ol dihydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-2-amino-2-(5-bromopyridin-2-yl)ethan-1-ol dihydrochloride (CAS 2126088-16-0), a certified reference material (molecular formula C7H9BrN2OHCl, MW 253.52 g/mol) for analytical method development and quality control.
The molecular framework of (S)-2-amino-2-(5-bromopyridin-2-yl)ethan-1-ol dihydrochloride (C7H9BrN2OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-(5-bromopyridin-2-yl)ethan-1-ol dihydrochloride 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 | C7H9BrN2O 2*HCl |
| Molecular Weight | 253.52 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 DMSO, DMF, methanol |
| 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.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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
- Isooctyl thioglycolate (CAS 25103-09-7)
- 3-Oxo-N-(2-oxotetrahydrofuran-3-yl)decanamide (CAS 913697-62-8)
- 2-Chloro-4-sec-butyl-phenol (CAS 33129-81-6)
- Hexa-2,4-dien-1-yl acetate (CAS 1516-17-2)
- 1-(4-Bromobenzyl)imidazolidine-2,4-dione (CAS 201987-81-7)
- 5,8-Dimethyl-2,3-dihydrobenzo[b][1,4]dioxine (CAS 88631-82-7)
- (S)-tert-Butyl 2-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)(hydroxy)methyl)pyrrolidine-1-carboxylate N,N-dimethylpyridin-4-amine salt (CAS 462101-57-1)
- Sophoricoside (CAS 152-95-4)
- 9-Phenyl-nonanoic Acid (CAS 16269-06-0)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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