(-)-U-50488 Hydrochloride CAS 114528-79-9
| CAS No. | 114528-79-9 |
| Molecular Formula | C19H26Cl2N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(-)-U-50488 Hydrochloride (CAS 114528-79-9), molecular formula C19H26Cl2N2OHCl and molecular weight 405.79 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (-)-U-50488 Hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 405.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (-)-U-50488 Hydrochloride 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 | C19H26Cl2N2O HCl |
| Molecular Weight | 405.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-Amino-1-(2-(2-methoxyethoxy)ethyl)pyridin-2(1h)-one (CAS 1339775-71-1)
- 2-Methyl-4-propylpentane-1,5-diol (CAS 33545-78-7)
- 2,4,5,6-Tetrahydro-1H-cyclobuta[f]inden-3-amine (CAS 2271393-78-1)
- 6,7-Difluoro-1,2,3,4-tetrahydroquinolin-4-one (CAS 114417-39-9)
- 3-(2-Bromoacetyl)-7-fluoro-2H-chromen-2-one, 97% (CAS 1446333-79-4)
- 5-(3-Chloro-2-fluorobenzyl)-2,4-dimethoxybenzoic Acid (CAS 949465-79-6)
- (S)-5-Isopropylmorpholin-3-one (CAS 127958-60-5)
- 5-(1H-imidazol-1-yl)-1,3-dimethyl-6-nitro-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 936081-42-4)
- benzyl (2R)-2-(cyanomethyl)piperazine-1-carboxylate (CAS 2306255-32-1)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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