1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide CAS 618410-29-0
| CAS No. | 618410-29-0 |
| Molecular Formula | C25H27N5O4 |
| Molecular Weight | 461.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618410-29-0), molecular formula C25H27N5O4 and molecular weight 461.51 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (C25H27N5O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-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 | C25H27N5O4 |
| Molecular Weight | 461.51 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Related Hydroxyethoxy Standards
- 2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl stearate (CAS 106-07-0)
- 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 607383-61-9)
- 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 607384-09-8)
- 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-5-oxo-N-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-68-9)
- 9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene (CAS 117344-32-8)
- N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((4S)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1322625-82-0)
- 1,4-Bis((4-(2-hydroxyethoxy)phenyl)amino)anthracene-9,10-dione (CAS 16472-24-5)
- 1-[2-(2-Hydroxyethoxy)ethyl]-4-(2-iodobenzoyl)-piperazine (CAS 848814-26-6)
Recommended Standards
- (S)-2-((S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-(1H-indol-3-yl)propanamido)propanoic acid (CAS 59005-78-6)
- 4-(2-((1-Cyanocyclohexyl)amino)-2-oxoethyl) 3,5-diethyl 2,6-dimethyl-1,4-dihydropyridine-3,4,5-tricarboxylate (CAS 923674-68-4)
- (2S,3S,4R,5R)-2-(((2-Fluorophenyl)thio)methyl)-5-(6-(((1R,2R)-2-hydroxycyclopentyl)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 618380-90-8)
- 4-(N,N-Bis(2-cyanoethyl)sulfamoyl)-N-(4-sulfamoylphenyl)benzamide (CAS 476275-44-2)
- Methanedisulfonyl Dichloride (CAS 5799-68-8)
- 3-Bromo-1-isopentyl-5-methyl-1H-1,2,4-triazole (CAS 1322605-04-8)
- Aztreonam Impurity K (CAS 89604-92-2)
- (4-(1h-Pyrazol-3-yl)phenyl)boronic acid (CAS 1174304-73-4)
- (R)-Propranolol β-D-glucuronide sodium salt (CAS 87102-70-3)
- 2,5-Diethoxy-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 921831-92-7)
- 3-Ethoxy-5-(trifluoromethyl)phenol (CAS 1881320-95-1)
- 3-Hydroxy Ropivacaine (CAS 163589-30-8)
- 1-Cyclopropanecarbonyl-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775325-95-5)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
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