N-Allyl-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide CAS 371124-90-2
| CAS No. | 371124-90-2 |
| Molecular Formula | C22H20N6O2 |
| Molecular Weight | 400.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-Allyl-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 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 N-Allyl-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371124-90-2), a certified reference material (molecular formula C22H20N6O2, MW 400.43 g/mol) for analytical method development and quality control.
N-Allyl-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (C22H20N6O2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 N-Allyl-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 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 | C22H20N6O2 |
| Molecular Weight | 400.43 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.) | 2025 |
| Nitrogen Atoms | 6 |
Related N Standards
- 1-Allyl-2-imino-10-methyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-30-5)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethoxyphenyl)acetamide (CAS 578753-21-6)
- 1-Allyl-2-((4-fluorobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 339277-62-2)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethoxyphenyl)acetamide (CAS 587009-50-5)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 575463-44-4)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide (CAS 573974-22-8)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide (CAS 618880-39-0)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(5-chloro-2-methylphenyl)acetamide (CAS 578753-87-4)
Recommended Standards
- N-[(1E)-2-[(4-Methylpyrimidin-2-yl)amino]-1-{N'-[(1Z)-phenylmethylidene]hydrazinecarbonyl}eth-1-en-1-yl]benzamide (CAS 306976-30-7)
- Tetraisobutyl methylenediphosphonate (CAS 64630-15-5)
- N-(4-((6,7-Dimethoxyquinazolin-4-yl)amino)phenyl)benzamide (CAS 331770-21-9)
- Istradefylline impurity 32 (CAS CATO-C4X-106132)
- 2-(Hex-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 159087-40-8)
- 4-(3-Chlorophenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354704-59-8)
- Methyl 7-bromopyrazolo[1,5-a]pyridine-2-carboxylate (CAS 1501949-39-8)
- 1-(3-Amino-4-(benzyloxy)phenyl)ethanone (CAS 14347-15-0)
- 2,3,4,5-Tetraphenyloxazol-3-ium tetrafluoroborate (CAS 81640-35-9)
- (S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 2634687-58-2)
- 4-(tert-Butyl)-5-(methylsulfonyl)thiazol-2-amine (CAS 1707379-59-6)
- N-(4-{2-[3-(Trifluoromethyl)anilino]-1,3-thiazol-4-yl}phenyl)acetamide (CAS 1023875-75-3)
- Sodium Fusidate Impurity 21 (CAS CATO-C4X-119721)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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