2-(4-Methoxyphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine CAS 1159803-53-8
| CAS No. | 1159803-53-8 |
| Molecular Formula | C17H15BN2O |
| Molecular Weight | 274.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 1159803-53-8) is a high-purity analytical reference standard with the molecular formula C17H15BN2O and a molecular weight of 274.12 g/mol.
2-(4-Methoxyphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (C17H15BN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2-(4-Methoxyphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H15BN2O |
| Molecular Weight | 274.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methoxyphenyl Standards
- 2-(3-Methoxyphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 1159803-56-1)
- (E)-2-(2-(4-methoxyphenyl)prop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1398771-24-8)
- 2-(1-(4-Methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2222866-62-6)
- 5-(4-Methoxyphenyl)pyrazine-2,3-dicarboxylic acid (CAS 80356-80-5)
- 2-[3-(4-Methoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propanoic acid (CAS 1286711-25-8)
- 6-(4-Methoxyphenyl)-5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazine-1-carboxylic acid (CAS 1416343-48-0)
- 2-(4-Methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)ethan-1-one (CAS 15485-66-2)
- 2-(4-(3-Methoxyphenyl)-2-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1707378-91-3)
Recommended Standards
- [1,1':3',1''-Terphenyl]-2-ylboronic acid (CAS 1133796-50-5)
- 2-(4-Bromophenyl)-1H-imidazo[4,5-c]pyridine (CAS 113270-73-8)
- 6-Bromo-8-phenylimidazo[1,2-a]pyrazine (CAS 1159815-57-2)
- 2-(2,4-Dichlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 1094355-53-9)
- 2-((4-Aminophenyl)thio)-6-(sec-butoxy)pyrimidin-4-amine (CAS 284681-57-8)
- 2-ETHYL-1H-INDOL-5-AMINE (CAS 1230154-94-5)
- (3-(2,4-Dichlorophenyl)-1-(o-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618441-84-2)
- 6-Bromo-2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1046816-12-9)
- 2,3-dihydro-2-thioxo-1H-Imidazole-4-carboxylic acid methyl ester (CAS 57332-70-4)
- 3-(3-Methoxyphenyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 365427-25-4)
- 7-Fluoro-4-iodo-1H-indole (CAS 1360883-26-6)
- 2-Phenyl-2-(propylamino)ethan-1-ol (CAS 166526-07-4)
- Atropine Impurity 32 (CAS 4438-22-6)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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