2-(4-bromothiophen-2-yl)-2-(pyrrolidin-1-yl)acetic acid hydrochloride CAS 1354949-62-4
| CAS No. | 1354949-62-4 |
| Molecular Formula | C10H12BrNO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-bromothiophen-2-yl)-2-(pyrrolidin-1-yl)acetic acid hydrochloride.
2-(4-bromothiophen-2-yl)-2-(pyrrolidin-1-yl)acetic acid hydrochloride (CAS 1354949-62-4) is a high-purity analytical reference standard with the molecular formula C10H12BrNO2SHCl and a molecular weight of 326.63 g/mol.
Based on its molecular formula C10H12BrNO2SHCl, 2-(4-bromothiophen-2-yl)-2-(pyrrolidin-1-yl)acetic acid hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 326.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2-(4-bromothiophen-2-yl)-2-(pyrrolidin-1-yl)acetic acid 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 | C10H12BrNO2S HCl |
| Molecular Weight | 326.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromothiophen Standards
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- N-((5-Bromothiophen-2-yl)methyl)-1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1001413-88-2)
Recommended Standards
- N-(3-cyano-4-((3-(trifluoromethyl)phenyl)thio)phenyl)-4-fluorobenzamide (CAS 320421-64-5)
- 2-Cyclopropyl-5-iodo-1,3,4-thiadiazole (CAS 1260220-03-8)
- 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and ethenyl acetate (CAS 29300-54-7)
- 5-(2H-Naphtho[1,2-d][1,2,3]triazol-2-yl)-2-styrylbenzenesulfonic acid (CAS 4434-38-2)
- 3-(5-Methylisoxazol-3-yl)benzoic acid (CAS 1231243-97-2)
- N-(Naphthalen-1-yl)-3-(naphthalen-1-ylimino)-3H-indol-2-amine (CAS 63920-56-9)
- Candesartan Cilexetil Impurity 24 (CAS 139481-28-0)
- 4-Iodo-N-propylbenzamide (CAS 39887-30-4)
- 2’,6’-Dichloro-3’-fluoro-2-hydroxyacetophenone (CAS 1505587-18-7)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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