3-(3-(Dimethylamino)propyl)-1-(methyl(thiophen-2-ylmethyl)amino)-3-phenylindolin-2-one CAS 33391-50-3
| CAS No. | 33391-50-3 |
| Molecular Formula | C25H29N3OS |
| Molecular Weight | 419.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(3-(Dimethylamino)propyl)-1-(methyl(thiophen-2-ylmethyl)amino)-3-phenylindolin-2-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.
CATO supplies 3-(3-(Dimethylamino)propyl)-1-(methyl(thiophen-2-ylmethyl)amino)-3-phenylindolin-2-one (CAS 33391-50-3), a certified reference material (molecular formula C25H29N3OS, MW 419.58 g/mol) for analytical method development and quality control.
3-(3-(Dimethylamino)propyl)-1-(methyl(thiophen-2-ylmethyl)amino)-3-phenylindolin-2-one (C25H29N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C25H29N3OS |
| Molecular Weight | 419.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Chloro-2-fluoro-4-iodo-3-methylbenzoic acid (CAS 2649788-91-8)
- 2-(Aminomethyl)-6-bromo-5-(difluoromethyl)-3-fluoropyridine (CAS 1805371-46-3)
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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