Avatrombopag Impurity 30 CAS 570407-42-0
| CAS No. | 570407-42-0 |
| Molecular Formula | C17H23ClN4S2 |
| Molecular Weight | 382.97 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Avatrombopag Impurity 30 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.
Avatrombopag Impurity 30 (CAS 570407-42-0) is a certified pharmaceutical impurity reference standard with the molecular formula C17H23ClN4S2 and a molecular weight of 382.97 g/mol.
Avatrombopag Impurity 30 (C17H23ClN4S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C17H23ClN4S2 |
| Molecular Weight | 382.97 g/mol |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Avatrombopag Standards
- Avatrombopag Impurity 127 (CAS CATO-C4X-2234127)
- Avatrombopag Impurity 25 (CAS CATO-C4X-223425)
- Avatrombopag impurity 132 (CAS CATO-C4X-2234132)
- Avatrombopag Impurity 16 (CAS CATO-C4X-223416)
- Avatrombopag impurity 135 (CAS CATO-C4X-2234135)
- Avatrombopag Impurity 9 (CAS 2401867-89-6)
- Avatrombopag Impurity 112 (CAS CATO-C4X-2234112)
- Avatrombopag impurity 130 (CAS CATO-C4X-2234130)
Recommended Standards
- 4-Bromo-3-iodo-6-(methoxymethoxy)pyrazolo[1,5-a]pyridine (CAS 2852769-47-0)
- 3,6-Dibromo-2-nitro-9H-fluoren-9-one (CAS 21878-85-3)
- 2,6-Diiodo-5-methoxypyridin-3-ol (CAS 1087659-27-5)
- 5-Bromo-2-(5-iodo-1,3,4-thiadiazol-2-yl)phenol (CAS 1342110-50-2)
- Valsartan Impurity 69 HCl (CAS 2101223-17-8)
- Oseltamivir Impurity 163 (CAS CATO-C4X-1720163)
- Topiroxostat Impurity 68 (CAS CATO-C4X-105568)
- 1,4-Dimethyl-9H-carbazole-3-carbaldehyde (CAS 14501-66-7)
- 4-Phenylcyclohex-3-en-1-one (CAS 51171-71-2)
- (t-BuCN)2CuOTf (CAS 1383980-93-5)
- 2-oxo-decahydroquinoline-4-carboxylic acid (CAS 1989659-74-6)
- (5-Chlorobenzo[b]thiophen-3-yl)methanol (CAS 306934-93-0)
- ((Benzene-1,3,5-triyltris(ethyne-2,1-diyl))tris(benzene-4,1-diyl))triboronic acid (CAS 1019209-39-2)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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