1-(4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carboxamide CAS 1542705-92-9
| CAS No. | 1542705-92-9 |
| Molecular Formula | C24H23N5O2 |
| Molecular Weight | 413.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 413.47 g/mol gives 1-(4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carboxamide (CAS 1542705-92-9) is a high-purity analytical reference standard with the molecular formula C24H23N5O2 and a molecular weight of 413.47 g/mol.
1-(4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carboxamide (C24H23N5O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C24H23N5O2 |
| Molecular Weight | 413.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 5 |
Related Benzylamino Standards
- Methyl 3-((benzylamino)methyl)-1-(4-methoxybenzyl)-1H-indole-6-carboxylate (CAS 950763-37-8)
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- 3-((Benzylamino)methyl)-N-hydroxy-1-(4-methoxybenzyl)-1H-indole-6-carboxamide (CAS 950763-16-3)
- 8-(Benzylamino)-1-(2-chlorobenzyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione (CAS 368837-78-9)
- 1,4-Bis(benzylamino)anthracene-9,10-dione (CAS 2478-79-7)
- 3-(Benzylamino)-1-(4-iodophenyl)pyrrolidine-2,5-dione (CAS 1009417-93-9)
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Recommended Standards
- BRD-4770 (CAS 1374601-40-7)
- (2s,3r)-1-(((9h-Fluoren-9-yl)methoxy)carbonyl)-3-phenylpyrrolidine-2-carboxylic acid (CAS 1579983-87-1)
- (3R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-phenylpyrrolidine-3-carboxylic acid (CAS 1361197-86-5)
- (S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-phenylpent-4-enoic acid (CAS 159610-82-9)
- 2,4-Dibromo-5-fluorobenzenesulfonyl chloride (CAS 1000578-09-5)
- 2-(3-Aminopropyl)aniline (CAS 39909-27-8)
- (Z)-[(4-Bromophenyl)[2-(4-chlorophenyl)cyclopropyl]methylidene]amino benzoate (CAS 338415-68-2)
- ethyl 2-(cyclohexylamino)acetate hydrochloride (CAS 84126-70-5)
- Methyl cis-2-(aminomethyl)cyclopropanecarboxylate hydrochloride (CAS 132592-83-7)
- 3-(2,4,5-Trimethylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1242881-24-8)
- 4-[4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl]morpholine (CAS 340318-88-9)
- 4-(2-Methoxy-1-methyl-ethoxy)-3-trifluoromethyl-phenylamine (CAS 883545-85-5)
- 4-Thiomorpholinomethyl-4-trifluoromethyl-benzophenone (CAS 898783-00-1)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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