1-(Furan-2-ylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one CAS 606952-12-9
| CAS No. | 606952-12-9 |
| Molecular Formula | C23H18N4O4S |
| Molecular Weight | 446.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Furan-2-ylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(Furan-2-ylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606952-12-9), molecular formula C23H18N4O4S and molecular weight 446.48 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(Furan-2-ylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (C23H18N4O4S) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(Furan-2-ylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one 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 | C23H18N4O4S |
| Molecular Weight | 446.48 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Furan Standards
- 1-(Furan-2-ylmethyl)-2-imino-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 371132-47-7)
- Bis(furan-2-ylmethyl) (methylenebis(4,1-phenylene))dicarbamate (CAS 60387-40-8)
- N-(4-((4-((4-(Furan-2-yl)thiazol-2-yl)methyl)piperazin-1-yl)sulfonyl)phenyl)acetamide (CAS 1105237-25-9)
- 4-(4-(5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidine-1-carbonyl)-N,N-dimethylbenzenesulfonamide (CAS 1171810-04-0)
- (R)-2-(3-(Furan-2-yl)acrylamido)-3-((3,7,11-trimethyldodeca-2,6,10-trien-1-yl)thio)propanoic acid (CAS 165245-19-2)
- (4-(Furan-2-carbonyl)piperazin-1-yl)(1-(6-phenylpyridazin-3-yl)piperidin-4-yl)methanone (CAS 1105230-28-1)
- 2-(2-(Furan-2-yl)thiazol-4-yl)-N-(5-(1-methyl-1H-imidazol-2-yl)-4-phenylthiazol-2-yl)acetamide (CAS 1090896-91-5)
- Furan-2-thiol (CAS 13129-35-6)
Recommended Standards
- N-(4-Methyl-3-nitrophenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332376-18-8)
- 2-Amino-9-cyclohexyl-1H-purin-6(9H)-one (CAS 14937-71-4)
- Febantel (CAS 58306-30-2)
- Ampiroxicam (CAS 99464-64-9)
- (S)-3-Aminohexan-1-ol (CAS 64197-80-4)
- 2-[(2,5-dichlorophenyl)thio]acetohydrazide (CAS 325700-69-4)
- (E/Z)-2-Propyl-2-pentenoic Acid Methyl Ester (CAS 797753-90-3)
- Sodium S-benzyl sulfurothioate (CAS 6313-36-6)
- 1-(Thiophen-2-yl)cyclobutan-1-amine (CAS 1247844-28-5)
- Sugammadex Impurity 37 (CAS CATO-C4X-190637)
- 2-(Pyridin-2-yl)-1H-imidazole-5-carbaldehyde (CAS 279251-08-0)
- 6-Chloro-N-(3-isopropoxyphenyl)pyrazine-2-carboxamide (CAS 1194687-77-8)
- 1-(2-(2-Hydroxyphenyl)-4-(piperidin-1-yl)pyrimidin-5-yl)butan-1-one (CAS 823792-40-1)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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