LY-344864 HCl CAS 186544-26-3
| CAS No. | 186544-26-3 |
| Molecular Formula | C21H22FN3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of LY-344864 HCl is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies LY-344864 HCl (CAS 186544-26-3), a certified reference material (molecular formula C21H22FN3OHCl, MW 387.88 g/mol) for analytical method development and quality control.
The molecular framework of LY-344864 HCl (C21H22FN3OHCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H22FN3O HCl |
| Molecular Weight | 387.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-(aminocarbonyl)-1,2,2-trimethylcyclopentanecarboxylic Acid (CAS 330944-28-0)
- tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine-1-carboxylate (CAS 1224449-34-6)
- 3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-one (CAS 898787-57-0)
- 6-Bromo-5,7-difluoro-2,3-dihydro-1H-indol-2-one (CAS 2108043-77-0)
- 5-Methyl-[1,3]thiazolo[5,4-b]pyridin-2-amine (CAS 1379222-60-2)
- 1-(2,3-Dichlorobenzoyl)piperazine (CAS 926236-13-7)
- 2-(4-(Pentan-2-ylamino)phenyl)acetonitrile (CAS 1157686-36-6)
- 6,6-Dimethylheptan-2-ol (CAS 57630-25-8)
- 1-(4-Bromophenyl)-1h-1,2,4-triazol-5-amine (CAS 1247766-39-7)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
Why CATO?
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