2-(Aminomethyl)-1-(3-bromothiophen-2-yl)butan-1-ol CAS 1489925-94-1
| CAS No. | 1489925-94-1 |
| Molecular Formula | C9H14BrNOS |
| Molecular Weight | 264.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Aminomethyl)-1-(3-bromothiophen-2-yl)butan-1-ol is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Aminomethyl)-1-(3-bromothiophen-2-yl)butan-1-ol (CAS 1489925-94-1), molecular formula C9H14BrNOS and molecular weight 264.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H14BrNOS, 2-(Aminomethyl)-1-(3-bromothiophen-2-yl)butan-1-ol contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C9H14BrNOS |
| Molecular Weight | 264.18 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, water (slightly soluble) |
| 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.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(((3-Bromothiophen-2-yl)methyl)amino)-2-methylpropan-2-ol (CAS 1484572-68-0)
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- 1-((2R,3R,4S,5S)-3,5-Difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 1612841-22-1)
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- N2,2'-O-Dimethylguanosine (CAS 135023-21-1)
- 7-Benzothiazolamine (CAS 1123-55-3)
- 1-[(E)-2-Phenylethenyl]-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-42-6)
- Potassium 8-amino-5-bromo-9,10-dioxo-9,10-dihydroanthracene-1,7-disulfonate (CAS 68928-29-0)
- 5-Hydroxy-4,5,7,7-tetramethylbicyclo[2.2.1]heptan-2-one (CAS 1138454-88-2)
- 1-Benzyloxycarbonyl-2,3,6,7-tetrahydro-1H-azepine (CAS 501121-88-6)
- Ethyl 2-bromo-4-(3,4-difluorobenzyl)thiazole-5-carboxylate (CAS 1206908-06-6)
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-N'-(3-nitrobenzylidene)acetohydrazide (CAS 681479-29-8)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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