10-(4-Methoxyphenyl)-5,6,14,14-tetramethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7-tetraen-12-one CAS 338748-42-8
| CAS No. | 338748-42-8 |
| Molecular Formula | C24H28N2O2 |
| Molecular Weight | 376.49 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 10-(4-Methoxyphenyl)-5,6,14,14-tetramethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7-tetraen-12-one.
10-(4-Methoxyphenyl)-5,6,14,14-tetramethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7-tetraen-12-one (CAS 338748-42-8), molecular formula C24H28N2O2 and molecular weight 376.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H28N2O2, 10-(4-Methoxyphenyl)-5,6,14,14-tetramethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7-tetraen-12-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 376.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 10-(4-Methoxyphenyl)-5,6,14,14-tetramethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7-tetraen-12-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 | C24H28N2O2 |
| Molecular Weight | 376.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methoxyphenyl Standards
- 1-((4-Methoxyphenyl)sulfonyl)-2-((3-methylbenzyl)thio)-4,5-dihydro-1H-imidazole (CAS 868217-71-4)
- 10-(2-Methoxyphenyl)-5,6,14,14-tetramethyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7-tetraen-12-one (CAS 338748-54-2)
- 3-[4-(4-Methoxyphenyl)piperazin-1-yl]-1-(naphthalen-2-yl)propan-1-ol (CAS 477328-90-8)
- 2-((4-Methoxyphenyl)thio)-1,4-diphenylbutane-1,4-dione (CAS 861208-59-5)
- 2-(4-Methoxyphenyl)-3,4-bis(phenylethynyl)-2,5-dihydrofuran (CAS 675582-63-5)
- Methyl 5-((2-methoxyphenyl)carbamoyl)-4-methyl-2-propionamidothiophene-3-carboxylate (CAS 335410-55-4)
- N-(3-Methoxyphenyl)-3-(morpholinosulfonyl)benzamide (CAS 564454-16-6)
- 5-[(4-Methoxyphenyl)methyl]-4-oxo-N-phenyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-3-carboxamide (CAS 303986-79-0)
Recommended Standards
- 2,2,5,5-Tetraphenyltetrahydrofuran (CAS 72805-47-1)
- 1-(Pyridin-3-ylmethyl)-1H-pyrrole-2,5-dione (CAS 6970-35-0)
- 2,4-Dihydroxyglutaric Acid (CAS 82864-77-5)
- 1-(Anthracen-9-yl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898757-53-4)
- 1-Tert-butyl-3-methyl-1h-pyrazol-5-ol (CAS 1020661-22-6)
- N-Amino-1,8-naphthalimide (CAS 5690-46-0)
- 1-(4-Methoxybenzyl)cyclobutane-1-carboxylic acid (CAS 1439903-09-9)
- Tris(acetonitrile)pentamethylcyclopentadienylruthenium(II) hexafluorophosphate 99604-67-8 TRIS(ACETONITRILE)PENTAMETHYLCYCLOPENTADIENYLRUTHENIUM(I) HEXAFLUOROPHOSPHATE;TRIS(ACETONITRILE)PENTAMETHYLCYCLOPENTADIENYLRUTHENIUM(II) HEXAFLUOROPHOSPHATE SC10292 (CAS 99604-67-8)
- 1-((4-Iodo-3-methoxyphenyl)sulfonyl)-4-methyl-1H-imidazole (CAS 898641-07-1)
- 1-(5-Benzoyl-2-methylfuran-3-yl)ethanone (CAS 61667-75-2)
- 5-Bromo-2-(difluoromethoxy)pyrimidine (CAS 1400581-05-6)
- 2-Chloro-6-methoxynaphthalene (CAS 67886-68-4)
- 3-(4-Fluorotetrahydro-2H-pyran-4-yl)benzoic acid (CAS 1556049-81-0)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com