1-Benzyl-3-((4-chlorophenyl)sulfonyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one CAS 606948-06-5
| CAS No. | 606948-06-5 |
| Molecular Formula | C24H17ClN4O3S |
| Molecular Weight | 476.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-3-((4-chlorophenyl)sulfonyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606948-06-5) is a high-purity analytical reference standard with the molecular formula C24H17ClN4O3S and a molecular weight of 476.93 g/mol.
Structurally, 1-Benzyl-3-((4-chlorophenyl)sulfonyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (C24H17ClN4O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 476.93 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Benzyl-3-((4-chlorophenyl)sulfonyl)-2-imino-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 | C24H17ClN4O3S |
| Molecular Weight | 476.93 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 5-(4-Chlorophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 371926-28-2)
- 1-(4-(4-Chlorophenyl)thiazol-2-yl)-N-(4-methylbenzyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-53-2)
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Recommended Standards
- N-(6-(6-Chloro-5-(4-fluorophenylsulfonamido)pyridin-3-yl)benzo[d]thiazol-2-yl)acetamide (CAS 1112980-86-5)
- 4-(4-Chlorobenzoyl)-3-hydroxy-1-(6-methoxybenzo[d]thiazol-2-yl)-5-phenyl-1H-pyrrol-2(5H)-one (CAS 477333-34-9)
- 4-Chloro-N-{[4-methyl-5-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazol-3-yl]methyl}benzene-1-sulfonamide (CAS 338421-51-5)
- (E)-4-bromo-N'-(3,5-dibromo-2-hydroxybenzylidene)benzohydrazide (CAS 321945-27-1)
- 3-(2-Fluoroethoxy)isoxazole-5-carbaldehyde (CAS 220780-49-4)
- 2,6-Dichloro-3-(difluoromethoxy)benzonitrile (CAS 1807036-31-2)
- 4-(2,2-Dimethylpyrrolidin-1-yl)piperidine (CAS 1061682-59-4)
- 4-Bromo-1-cyclopentyl-5-(ethoxymethyl)-1H-pyrazole (CAS 1855946-33-6)
- Zoledronic Acid Monohydrate (CAS 165800-06-6)
- 1-(3-(Aminomethyl)piperidin-1-yl)-3-cyclopentylpropan-1-one (CAS 1281464-44-5)
- (Sar1,Ile4·8)-Angiotensin II (CAS 185461-45-4)
- 2-((Tert-butoxycarbonyl)amino)-5,5,5-trifluoro-4-methylpentanoic acid (CAS 409333-67-1)
- 4-bromo-3-fluoro-N,N-dimethylbenzamide (CAS 893420-59-2)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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