4-((1-(2-Bromobenzoyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one CAS 1798541-12-4
| CAS No. | 1798541-12-4 |
| Molecular Formula | C16H14BrNO4 |
| Molecular Weight | 364.19 g/mol |
| 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 4-((1-(2-Bromobenzoyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one.
4-((1-(2-Bromobenzoyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one (CAS 1798541-12-4) is a high-purity analytical reference standard with the molecular formula C16H14BrNO4 and a molecular weight of 364.19 g/mol.
Structurally, 4-((1-(2-Bromobenzoyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one (C16H14BrNO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 364.19 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 4-((1-(2-Bromobenzoyl)azetidin-3-yl)oxy)-6-methyl-2H-pyran-2-one 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 | C16H14BrNO4 |
| Molecular Weight | 364.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromobenzoyl Standards
- 2-[(2-bromobenzoyl)amino]-4-(methylsulfonyl)butanoic acid (CAS 1032039-60-3)
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- 4-(2-Bromobenzoyl)-N-(3-methoxypropyl)-1H-pyrrole-2-carboxamide (CAS 439109-66-7)
- N'-(4-Bromobenzoyl)-2-(methylthio)nicotinohydrazide (CAS 785812-02-4)
- 4-(3-Bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-46-1)
- 4-(2-Bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-50-7)
- 4-(4-Bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-39-5)
Recommended Standards
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- 3-(5-Bromofuran-2-yl)-5-(3-ethoxy-4-methoxyphenyl)-1H-1,2,4-triazole (CAS 1416346-97-8)
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- Theophylline Impurity 14 (CAS CATO-C4X-182314)
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- Neuropeptide SF (human) (CAS 192387-39-6)
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