5-(6-Bromonaphthalen-2-yl)-2,2-dimethyl-5-nitro-1,3-dioxane CAS 1225347-07-8
| CAS No. | 1225347-07-8 |
| Molecular Formula | C16H16BrNO4 |
| Molecular Weight | 366.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(6-Bromonaphthalen-2-yl)-2,2-dimethyl-5-nitro-1,3-dioxane (CAS 1225347-07-8) is a high-purity analytical reference standard with the molecular formula C16H16BrNO4 and a molecular weight of 366.21 g/mol.
Structurally, 5-(6-Bromonaphthalen-2-yl)-2,2-dimethyl-5-nitro-1,3-dioxane (C16H16BrNO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 366.21 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H16BrNO4 |
| Molecular Weight | 366.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromonaphthalen Standards
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Recommended Standards
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- 3-Ethyl 6-isopropyl 4-bromoquinoline-3,6-dicarboxylate (CAS 1378259-86-9)
- 6-(Chloromethyl)-N,N-dimethyl-1,3,5-triazine-2,4-diamine (CAS 21320-37-6)
- 3-Methoxy-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-amine (CAS 1006462-54-9)
- N-(Naphthalen-2-yl)formamide (CAS 4423-74-9)
- 3'-Chloro-4'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 96460-02-5)
- Rovazolac (CAS 1454288-88-0)
- N-(Prop-2-yn-1-yloxy)cyclohexanimine (CAS 174004-17-2)
- 4-{[(4-methoxyphenyl)methyl]amino}pentan-1-ol (CAS 1525519-05-4)
- (4-(Hexyloxy)phenyl)(quinolin-3-yl)methanone (CAS 1187171-68-1)
- 5-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (CAS 1343853-04-2)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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