1-(4-Bromothiophen-2-yl)ethanamine hydrochloride CAS 2244906-14-5
| CAS No. | 2244906-14-5 |
| Molecular Formula | C6H8BrNS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Bromothiophen-2-yl)ethanamine hydrochloride is closely related to a nitrile group, sulfur-containing functionality, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-Bromothiophen-2-yl)ethanamine hydrochloride (CAS 2244906-14-5), a certified reference material (molecular formula C6H8BrNSHCl, MW 242.56 g/mol) for analytical method development and quality control.
The molecular framework of 1-(4-Bromothiophen-2-yl)ethanamine hydrochloride (C6H8BrNSHCl) is characterized by a nitrile group, sulfur-containing functionality, 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.
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 | C6H8BrNS HCl |
| Molecular Weight | 242.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-dinitrobenzo[c][1,2,5]thiadiazole (CAS 1000000-27-0)
- 3-(3-Bromothiophen-2-yl)propan-1-ol (CAS 1000508-67-7)
- 3-(5-Bromothiophen-2-yl)propan-1-amine (CAS 1000510-45-1)
- 3-(5-Bromothiophen-2-yl)propan-1-ol (CAS 1000518-75-1)
- 3-(4-bromothiophen-2-yl)propan-1-ol (CAS 1000529-80-5)
- 2-(3-Bromothiophen-2-yl)ethan-1-amine (CAS 1000532-83-1)
- 3,6-Bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1000623-95-9)
- N-((5-Bromothiophen-2-yl)methyl)-1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1001413-88-2)
Recommended Standards
- (1S)-[1,1'-Binaphthalene]-2,2'-disulfonyl dichloride (CAS 1226773-87-0)
- N-(5-(Cyclohexyloxy)-2-hydroxyphenyl)methanesulfonamide (CAS 1243458-58-3)
- Ethyl 4-oxo-1-propylcyclohexanecarboxylate (CAS 508235-11-8)
- (3,5-Dichlorophenyl)(4-(methylthio)phenyl)methanone (CAS 197439-14-8)
- 2-(Ethylamino)-3-((ethylimino)methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1785975-35-0)
- 5-[2-(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)vinyl]-3-[3,5-di(trifluoromethyl)phenyl]-1,2,4-oxadiazole (CAS 648410-32-6)
- 4-(4-Hydroxybutoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide (CAS 452095-47-5)
- 2K-322S 3-{5,6-dichloro-1-[(4-chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one 338774-07-5 (CAS 338774-07-5)
- N-Me-D-Orn-OH.HCl (CAS 883879-00-3)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
Why CATO?
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