Avatrombopag Impurity 127 CAS CATO-C4X-2234127
| CAS No. | CATO-C4X-2234127 |
| Molecular Formula | C17H23ClN4S2 |
| Molecular Weight | 382.97 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H23ClN4S2, Avatrombopag Impurity 127 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 382.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Avatrombopag Impurity 127 (CAS CATO-C4X-2234127), a pharmacopoeial impurity reference standard (molecular formula C17H23ClN4S2, MW 382.97 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
CATO manufactures Avatrombopag Impurity 127 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H23ClN4S2 |
| Molecular Weight | 382.97 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Avatrombopag Standards
- Avatrombopag Impurity 25 (CAS CATO-C4X-223425)
- Avatrombopag Impurity 30 (CAS 570407-42-0)
- 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
- 2,6-Diiodo-5-methoxypyridin-3-ol (CAS 1087659-27-5)
- 9-(Chlorodiphenylsilyl)-9h-fluorene (CAS 73220-53-8)
- 4-(((tert-Butyldiphenylsilyl)oxy)methyl)-2-chloropyrimidine (CAS 2280988-73-8)
- 4-Bromo-3-iodo-6-(methoxymethoxy)pyrazolo[1,5-a]pyridine (CAS 2852769-47-0)
- Epinephrine Impurity 91 (CAS 78995-74-1)
- Timolol EP Impurity B(Maleate) (CAS CATO-C4X-149616)
- Fluvoxamine Impurity 23 (CAS 455-18-5)
- Ethyl 4-hydroxypiperidine-2-carboxylate (CAS 153710-85-1)
- 4-((2-(Hydroxymethyl)phenyl)dimethylsilyl)benzonitrile (CAS 947515-74-4)
- Phenoxypropazine (CAS 3818-37-9)
- Methyl 4-(3,5-dichlorophenyl)-2-fluorobenzoate (CAS 1361753-08-3)
- 5-Phenylpent-4-ynoic acid (CAS 3350-92-3)
- 6-Chloro-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine-8-carboxylic acid (CAS 1416222-83-7)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com