Ethyl 2-imino-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate CAS 500147-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 500147-68-2 |
| Molecular Formula | C18H20N4O3 |
| Molecular Weight | 340.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-imino-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 500147-68-2) pharmaceutical standards reference standard. Molecular formula: C18H20N4O3. Molecular weight: 340.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H20N4O3 |
| Molecular Weight | 340.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 2-Imino-1-(2-methoxyethyl)-N,10-dimethyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-38-6)
- 1-Benzyl-2-imino-8-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carbonitrile (CAS 302936-84-1)
- Ethyl 2-imino-1-(2-methoxyethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 371209-38-0)
- 7-benzyl-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0³,⁸]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile (CAS 496799-83-8)
- 2-(3-(2-Imino-5-(trifluoromethyl)-1,2-dihydropyridin-3-yl)prop-2-yn-1-yl)isoindoline-1,3-dione (CAS 1221792-28-4)
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- 4-Imino-6,7-dimethoxy-3-[(thiophen-2-yl)methyl]-1,2,3,4-tetrahydroquinazoline-2-thione (CAS 477848-86-5)
- 2-Imino-10-phenyltetrahydro-8a,3-(epoxymethano)chromene-3,4,4(2H,4aH)-tricarbonitrile (CAS 95059-26-0)
Recommended Standards
- Diphenyl((phenylsulfinyl)methyl)phosphine oxide (CAS 87762-75-2)
- Ethyl 4-((4-methoxybenzyl)amino)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 685109-26-6)
- 7-Benzyl-3-methyl-8-(piperazin-1-yl)-3,7-dihydro-1h-purine-2,6-dione (CAS 299419-33-3)
- 3,5-Diaminobenzoic Acid (CAS 535-87-5)
- (S)-1-(2-((tert-Butyldimethylsilyl)oxy)-1-(4-chloro-3-fluorophenyl)ethyl)-4-(2-(methylthio)pyrimidin-4-yl)pyridin-2(1H)-one (CAS 1453851-79-0)
- 5-(Isopropylthio)-1,2,4-thiadiazol-3(2H)-one (CAS 845879-12-1)
- 2,2-Dithiobis[2-methyl-1-propanol] (CAS 132182-01-5)
- 2-(Prop-2-yn-1-yl)phenol (CAS 39894-71-8)
- 1,9-Dimethyl-7-ethylphenanthrene (CAS 46870-52-4)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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