U 92016A CAS 149654-41-1
| CAS No. | 149654-41-1 |
| Molecular Formula | C19H25N3 |
| Molecular Weight | 295.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures U 92016A 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.
U 92016A (CAS 149654-41-1) is a high-purity analytical reference standard with the molecular formula C19H25N3 and a molecular weight of 295.42 g/mol.
U 92016A (C19H25N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 | C19H25N3 |
| Molecular Weight | 295.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Recommended Standards
- trans-4-(Dibenzylamino)cyclohexanol (CAS 149506-81-0)
- tert-Butyl 2-(2-oxocyclohexyl)azepane-1-carboxylate (CAS 1517685-08-3)
- 1-(1-Benzylpiperidin-4-yl)-2-phenylethanol (CAS 145006-98-0)
- (1R,2S)-2-(Cyclohexylamino)-1,2-diphenylethan-1-ol (CAS 153322-13-5)
- 2-(Cyclopropyl((3-(methylthio)pyrazin-2-yl)methyl)amino)ethanol (CAS 1353964-59-6)
- 6-Bromo-2-methylimidazo[1,2-b]pyridazin-3-amine (CAS 1935286-88-6)
- Zinc phthalocyanine (CAS 14320-04-8)
- Vildagliptin Impurity 65 (CAS CATO-C4X-110065)
- Lenacapavir Impurity 32 (CAS CATO-C4X-324832)
- (S)-2-Amino-3-(3-phenoxyphenyl)propan-1-ol (CAS 1213342-71-2)
- Sodium ((2R,3S,5R)-3-hydroxy-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl triphosphate (CAS 3731-55-3)
- 2-(2-cyanophenoxy)-3-methylbutanoic acid (CAS 1016502-71-8)
- 7-(Benzyloxy)-3-(trifluoromethyl)benzofuran (CAS 1394319-42-6)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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