4-Bromo-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine CAS 1130593-57-5
| CAS No. | 1130593-57-5 |
| Molecular Formula | C19H26BrN3O2 |
| Molecular Weight | 408.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 408.33 g/mol gives 4-Bromo-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Bromo-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine (CAS 1130593-57-5) is a high-purity analytical reference standard with the molecular formula C19H26BrN3O2 and a molecular weight of 408.33 g/mol.
Based on its molecular formula C19H26BrN3O2, 4-Bromo-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 408.33 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.
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 4-Bromo-2,6-bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]pyridine 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 | C19H26BrN3O2 |
| Molecular Weight | 408.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 2-(2-(4-Bromo-3,5-dimethylphenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 1024346-57-3)
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- 3-(2-Bromo-4-nitrophenoxy)pyrido[1,2-a]indole-10-carbonitrile (CAS 477888-95-2)
- Ethyl 5-bromo-2-(4-fluorophenyl)-6-nitrobenzofuran-3-carboxylate (CAS 1333340-14-9)
- 2-Bromo-6-chloro-5-methyl-3-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1010100-98-7)
Recommended Standards
- Contezolid (CAS 1112968-42-9)
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- Tedizolid Impurity 12 (CAS CATO-C4X-105412)
- 2,6-Dimethoxy-4-methyl-8-nitro-5-(3-(trifluoromethyl)phenoxy)quinoline (CAS 189746-15-4)
- 4-(2'-Naphthalenethio)-1,2-phenylenediamine (CAS 54092-93-2)
- 2-{[2-(4-chlorophenyl)-2-oxoethyl]sulfanyl}acetic acid (CAS 153783-86-9)
- 5-Amino-1-tert-butyl-3-(3-bromobenzyl)-1H-pyrazole-4-carbonitrile (CAS 1428640-42-9)
- 2-(Hydroxymethyl)benzo[d]oxazole-6-sulfonamide (CAS 1804186-76-2)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5-[(E)-2-phenylethenyl]-1,3,4-oxadiazole (CAS 1164519-46-3)
- Kushenol B (CAS 99217-64-8)
- N-(3-Fluorobenzyl)-1-(1-propyl-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1855946-37-0)
- 6-(Azetidin-1-ylsulfonyl)nicotinonitrile (CAS 1334495-13-4)
- 2-(2-Ethynylphenyl)ethan-1-amine (CAS 612499-53-3)
- Semaglutide238 (CAS CATO-C4X-2226238)
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