Trilaciclib DiHCl CAS 1977495-97-8
| CAS No. | 1977495-97-8 |
| Molecular Formula | C24H30N8O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Trilaciclib DiHCl 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.
Trilaciclib DiHCl (CAS 1977495-97-8), molecular formula C24H30N8OHCl and molecular weight 483.02 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H30N8OHCl, Trilaciclib DiHCl contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 483.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C24H30N8O 2*HCl |
| Molecular Weight | 483.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Trilaciclib Standards
- Trilaciclib (CAS 1374743-00-6)
- Trilaciclib Impurity 1 (CAS 1374743-01-7)
- Trilaciclib Impurity 11 (CAS 2170746-99-1)
- Trilaciclib Impurity 3 (CAS 2170747-01-8)
- Trilaciclib Impurity 13 (CAS CATO-C4X-304413)
- Trilaciclib Impurity 14 (CAS CATO-C4X-304414)
- Trilaciclib impurity 15 (CAS CATO-C4X-304415)
- Trilaciclib Impurity 16 (CAS CATO-C4X-304416)
Recommended Standards
- 7,7-Dimethyl-2,5-dioxo-1-phenyl-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 62370-71-2)
- 5-Isopropyl-1H-pyrazol-3-amine (CAS 56367-24-9)
- tert-Butyl 3-bromo-5,5-difluoro-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1936565-12-6)
- Selexipag Impurity 4 (CAS 2732400-56-3)
- n-(3-Chlorophenyl)-2-(propylamino)propanamide hydrochloride (CAS 1025735-37-8)
- N-Benzyl-5,6-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 900290-86-0)
- Dichlorocarbonyl ferrocene (CAS 12288-74-3)
- 1-(5-Bromopyridin-2-yl)-1h-pyrazol-3-amine (CAS 1249078-80-5)
- 3-[4-(4-fluorophenyl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]-N,N-dimethylbenzene-1-sulfonamide (CAS 519152-65-9)
- Antistasin-Related Peptide (CAS 161561-46-2)
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