(S)-1-(5-Bromopyridin-3-yl)ethanamine CAS 1212922-30-9
| CAS No. | 1212922-30-9 |
| 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)ethanamine 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)ethanamine (CAS 1212922-30-9), molecular formula C7H9BrN2HCl and molecular weight 237.53 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, chlorine/bromine substitution, (S)-1-(5-Bromopyridin-3-yl)ethanamine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-1-(5-Bromopyridin-3-yl)ethanamine 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.) | 1990 |
| 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
- (3-Fluoro-benzyl)-(3-pentafluoroethylsulfanyl-propyl)-amine (CAS 1208080-35-6)
- Methyl 6-chloro-4-methylpyridazine-3-carboxylate (CAS 1370633-67-2)
- n-(2-Fluorophenethyl)pentan-2-amine (CAS 1019577-66-2)
- tert-Butyl 4-(aminomethyl)-4-(2-ethoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 2104409-60-9)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyrazine (CAS 1447914-67-1)
- 2-(Benzyloxy)isonicotinonitrile (CAS 501378-52-5)
- N-(6-chlorohexyl)-2-hydroxybenzamide (CAS 1959173-23-9)
- N-(2,5-Dichlorobenzyl)piperidin-3-amine hydrochloride (CAS 1261231-43-9)
- 2-(4-Bromophenyl)-2-oxoacetic Acid (CAS 7099-87-8)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
Why CATO?
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