Methyl 2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate CAS 370869-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 370869-55-9 |
| Molecular Formula | C20H17N5O3 |
| Molecular Weight | 375.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 370869-55-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H17N5O3. Molecular weight: 375.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H17N5O3 |
| Molecular Weight | 375.38 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- Ethyl 2-imino-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 371923-25-0)
- 1-(3-Benzyl-2-imino-2,3-dihydro-1H-benzo[d]imidazol-1-yl)-3-phenoxypropan-2-ol (CAS 292639-66-8)
- 2-Imino-N,1-bis(2-methoxyethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371237-13-7)
- 1-Ethyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 500144-41-2)
- 2-((4-Imino-6,7-dimethoxy-3-phenethyl-3,4-dihydroquinazolin-2-yl)thio)acetonitrile (CAS 477848-81-0)
- 2-Imino-1-(3-morpholinopropyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-66-7)
- 2-Imino-10-methyl-1-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-73-6)
- 2-((4-Imino-6,7-dimethoxy-3-(3-methoxypropyl)-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 439096-37-4)
Recommended Standards
- Lenalidomide-PEG1-C2-acid (CAS 2225148-47-8)
- N-(4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)phenyl)-2-(o-tolyloxy)acetamide (CAS 385389-39-9)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-nitrobenzamide (CAS 249929-78-0)
- 3-Fluoro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1352398-22-1)
- 7-(benzyloxy)-3,4-dihydroquinazolin-4-one (CAS 193002-14-1)
- 2-Methyl-5-pentylpyridine (CAS 39161-35-8)
- N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-2-(methylthio)nicotinamide (CAS 775309-33-6)
- tert-Butyl 3,3-difluoro-1,6-diazaspiro[3.3]heptane-1-carboxylate (CAS 1824025-95-7)
- (2e)-3-(4-Methoxy-2-methylphenyl)prop-2-enoic acid (CAS 100606-34-6)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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