U-50488 hydrochloride CAS 67197-96-0
| CAS No. | 67197-96-0 |
| Molecular Formula | C19H26Cl2N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
U-50488 hydrochloride (C19H26Cl2N2OHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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.
CATO supplies U-50488 hydrochloride (CAS 67197-96-0), a certified reference material (molecular formula C19H26Cl2N2OHCl, MW 405.79 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), U-50488 hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-(((2,4-Dichlorobenzyl)thio)methyl)-5-((4-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344274-60-8)
- 1-(3-Ethoxy-5-fluorophenyl)propan-1-one (CAS 1443303-74-9)
- 5-(3-Hydroxy-3-methylbut-1-yn-1-yl)furan-2-carboxylic acid (CAS 1177362-04-7)
- 2-(2-(((Cyclopropylmethyl)amino)methyl)pyrrolidin-1-yl)ethanamine (CAS 1353982-26-9)
- (2s)-2-Amino-2-(2-bromo-4-chlorophenyl)ethan-1-ol hydrochloride (CAS 2613299-15-1)
- 3-Amino-4-chloro-N-(2,2-dimethylpropyl)benzamide (CAS 15038-67-2)
- Ethyl 1-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 1873-41-2)
- (2S)-2-(4-bromophenoxy)propanoic acid (CAS 37819-43-5)
- Cefcapene Impurity 52 (CAS CATO-C4X-182452)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
Why CATO?
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