3-((4-Bromothiophen-2-yl)methyl)piperidine CAS 1337205-60-3
| CAS No. | 1337205-60-3 |
| Molecular Formula | C10H14BrNS |
| Molecular Weight | 260.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-((4-Bromothiophen-2-yl)methyl)piperidine (CAS 1337205-60-3) is a high-purity analytical reference standard with the molecular formula C10H14BrNS and a molecular weight of 260.19 g/mol.
Based on its molecular formula C10H14BrNS, 3-((4-Bromothiophen-2-yl)methyl)piperidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C10H14BrNS |
| Molecular Weight | 260.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 1-((4-Bromothiophen-2-yl)methyl)piperidine (CAS 1249047-09-3)
- 3-((3-Bromothiophen-2-yl)methyl)piperidine (CAS 1337452-19-3)
- 4-(5-Bromothiophen-2-yl)-2-methylthiazole (CAS 352018-87-2)
- (E)-1-(3-bromothiophen-2-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 1422045-46-2)
- (4-Bromothiophen-3-yl)(pyrrolidin-1-yl)methanone (CAS 1872849-86-9)
- (4-Bromothiophen-2-yl)(pyrrolidin-1-yl)methanone (CAS 827591-20-8)
- (E)-1-(5-bromothiophen-2-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 938176-46-6)
- 4-((5-Bromothiophen-2-yl)methyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 1696270-67-3)
Recommended Standards
- 6-Fluoro-3a-(trifluoromethyl)-2,3,3a,4-tetrahydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-1-one (CAS 1191933-41-1)
- 1-[(1-amino-2-methylpropan-2-yl)sulfanyl]-4-bromobenzene (CAS 1354952-56-9)
- 2-(4-Fluorophenyl)-6-(trifluoromethyl)-4,5-dihydropyridazin-3(2H)-one (CAS 1161004-70-1)
- 2-Bromo-5-isopropyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1443290-19-4)
- 4-Bromophenyl 1-methyl-1H-pyrazole-4-carboxylate (CAS 1365942-50-2)
- cis-4-Fluoro-L-proline Methyl Ester Hydrochloride (CAS 58281-79-1)
- N-(4-Ethylphenyl)-3-(3-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-39-1)
- H-Ser-OEt · HCl (CAS 26348-61-8)
- 2-(3-Fluorophenyl)-N-(pyridin-2-ylmethyl)ethan-1-amine (CAS 331970-64-0)
- Benzo[b]thiophen-7-ol (CAS 77898-35-2)
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- n'-Hydroxy-2-(propan-2-yloxy)ethanimidamide (CAS 1016754-49-6)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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