5,11-Dimethyl-2-((1-(piperidin-4-yl)-1H-pyrazol-4-yl)amino)-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one CAS 1628614-50-5
| CAS No. | 1628614-50-5 |
| Molecular Formula | C21H24N8O |
| Molecular Weight | 404.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,11-Dimethyl-2-((1-(piperidin-4-yl)-1H-pyrazol-4-yl)amino)-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5,11-Dimethyl-2-((1-(piperidin-4-yl)-1H-pyrazol-4-yl)amino)-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one (CAS 1628614-50-5), a certified reference material (molecular formula C21H24N8O, MW 404.47 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 5,11-Dimethyl-2-((1-(piperidin-4-yl)-1H-pyrazol-4-yl)amino)-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 404.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 5,11-Dimethyl-2-((1-(piperidin-4-yl)-1H-pyrazol-4-yl)amino)-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-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 | C21H24N8O |
| Molecular Weight | 404.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 8 |
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Recommended Standards
- PEG7-O-Ms (CAS 1217601-12-1)
- (R)-tert-Butyl 4-(2,4-difluoro-5-(2-(methylsulfinyl)ethoxy)phenyl)piperazine-1-carboxylate (CAS 2246609-56-1)
- Pemafibrate Impurity 5 (CAS 848260-89-9)
- 9-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-84-3)
- (S)-1-(5-Chloro-2-fluorophenyl)ethan-1-amine hydrochloride (CAS 1423040-76-9)
- 2-(Difluoromethyl)-6-iodo-4-methoxynicotinaldehyde (CAS 1807093-29-3)
- 1-(4-Chloro-3-fluorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 1251329-53-9)
- 1-(m-Tolyl)cyclopentane-1-carbaldehyde (CAS 1267032-47-2)
- 7-bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 1031929-47-1)
- Methyl 5-(3-hydroxyprop-1-en-1-yl)furan-2-carboxylate (CAS 1563676-42-5)
- Furan-2-ylmethyl-[2-(1H-indol-3-yl)-ethyl]-amineoxalate (CAS 1135300-07-0)
- N2-(L-Prolyl)-N6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)-L-lysine (CAS 1356931-03-7)
- Mometasone Furoate (CAS 83919-23-7)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
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