(S)-1-(5-bromopyridin-3-yl)ethan-1-amine hydrochloride CAS 1391497-54-3
| CAS No. | 1391497-54-3 |
| Molecular Formula | C7H9BrN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-1-(5-bromopyridin-3-yl)ethan-1-amine hydrochloride is closely related to a nitrile group, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-1-(5-bromopyridin-3-yl)ethan-1-amine hydrochloride (CAS 1391497-54-3), molecular formula C7H9BrN2HCl and molecular weight 237.53 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-1-(5-bromopyridin-3-yl)ethan-1-amine hydrochloride (C7H9BrN2HCl) is characterized by a nitrile group, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures (S)-1-(5-bromopyridin-3-yl)ethan-1-amine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9BrN2 HCl |
| Molecular Weight | 237.53 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 3-(6-Bromopyridin-3-yl)propan-1-amine (CAS 1000522-49-5)
- 3-(2-Bromopyridin-3-yl)propan-1-amine (CAS 1000555-64-5)
- 3-(2-Bromopyridin-4-yl)propan-1-amine (CAS 1000556-45-5)
- N-(2-((4-Bromopyridin-2-yl)oxy)ethyl)acetamide (CAS 1001077-13-9)
- (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid (CAS 1001200-52-7)
- (4-Bromopyridin-2-yl)methanamine dihydrochloride (CAS 1001414-95-4)
- 4-Bromopyridin-2-amine;hydrochloride (CAS 1001419-41-5)
- 1-(5-Bromopyridin-3-yl)cyclopropan-1-amine (CAS 1003856-13-0)
Recommended Standards
- 1-(3-(Trifluoromethyl)benzyl)-1H-pyrazol-4-amine hydrochloride (CAS 1197235-86-1)
- Tert-butyl4-[(1s)-2,2,2-trifluoro-1-hydroxy-ethyl]piperidine-1-carboxylate (CAS 2227693-01-6)
- meso-Tetra(2-nitrophenyl) porphine (CAS 37116-82-8)
- 4-Methyl-N-(3-((4-(3-methyl-1H-1,2,4-triazol-5-yl)benzamido)methyl)phenyl)benzamide (CAS 1384661-89-5)
- 1-(3-Methyl-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride (CAS 1263093-92-0)
- Benzyl 3-(3-fluorophenyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 1047655-90-2)
- Dotinurad Intermediate 2 (CAS 37908-97-7)
- 2158-14-7 4-Acetamidobenzenesulfonyl azide N-(4-azidosulfonylphenyl)acetamide pound>>4-acetamidobenzene-1-sulfonyl azide BCP29216 (CAS 2158-14-7)
- Isonicotinamide RC 19 (CAS 80653-65-2)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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