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
| CAS No. | 607383-61-9 |
| Molecular Formula | C22H22N4O5S |
| Molecular Weight | 454.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 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), a certified reference material (molecular formula C22H22N4O5S, MW 454.50 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (C22H22N4O5S) is characterized by a flavonoid core, an amide group, a sulfone 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 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).
As a certified reference material (CRM), 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H22N4O5S |
| Molecular Weight | 454.50 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618410-29-0)
- 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)
- 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)
- 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-[2-(2-Hydroxyethoxy)ethyl]-4-(2-iodobenzoyl)-piperazine (CAS 848814-26-6)
- 2,4-Bis(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)benzaldehyde (CAS 827596-23-6)
Recommended Standards
- (S)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2446042-08-4)
- 2-Hydroxy-2’-(diphenylphosphino)-1,1’-binaphthalene (CAS 199796-91-3)
- (E)-2-(4-(2-Cyano-3-((3-(ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-3-oxoprop-1-en-1-yl)phenoxy)acetic acid (CAS 745808-43-9)
- 4-(tert-Butyl)-N-(2-(4-nitrophenyl)-5,5-dioxido-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide (CAS 449793-00-4)
- 1-Methylpyrazole-5-boronic Acid (CAS 720702-41-0)
- N1,N1-Dimethyl-N5-methylbiguanide (CAS 101580-27-2)
- 3-(azidomethyl)azetidine (CAS 1864061-03-9)
- 5-Propylisoxazole-3-carboxamide (CAS 856332-17-7)
- 4-Cyclopropoxy-3-sulfamoylpicolinic acid (CAS 1243379-55-6)
- 6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl 4-fluorobenzoate (CAS 478029-18-4)
- 3-(3-chloro-4-fluorophenyl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 1343830-70-5)
- 2-(4-Hydroxybenzylidene)benzofuran-3(2H)-one (CAS 24389-48-8)
- 2-(3-Aminoazetidin-1-yl)-N-propylacetamide (CAS 1342438-93-0)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com