CFM 1571 Hydrochloride CAS 1215548-30-3
| CAS No. | 1215548-30-3 |
| Molecular Formula | C23H28N4O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, CFM 1571 Hydrochloride (C23H28N4O3HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 444.96 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies CFM 1571 Hydrochloride (CAS 1215548-30-3), a certified reference material (molecular formula C23H28N4O3HCl, MW 444.96 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), CFM 1571 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 | C23H28N4O3 HCl |
| Molecular Weight | 444.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
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- Epinephrine /Adrenaline Impurity 130 (CAS CATO-C4X-1849130)
- 5-Bromo-2-methylnicotinaldehyde (CAS 1211532-24-9)
- 4-METHYL-5-PHENYL-2H-PYRAZOL-3-YLAMINE 4-methyl-3-phenyl-1H-pyrazol-5-amine 890014-38-7 (CAS 890014-38-7)
- Tert-butyl 4-((4-methoxyphenyl)amino)piperidine-1-carboxylate (CAS 306934-84-9)
- 3-(1-Hydroxyethyl)-4-methyl-1H-1,2,4-triazole-5(4H)-thione (CAS 149762-19-6)
- 4-hydrazinyl-2-methylpyrimidine (CAS 54759-99-8)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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