Xanomeline impurity 58 CAS CATO-C4X-330158
| CAS No. | CATO-C4X-330158 |
| Molecular Formula | C14H8N6S3 |
| Molecular Weight | 356.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Xanomeline impurity 58 (CAS CATO-C4X-330158), a pharmacopoeial impurity reference standard (molecular formula C14H8N6S3, MW 356.45 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Xanomeline impurity 58 (C14H8N6S3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 356.45 g/mol, it falls into the moderately-high-molecular-weight range. 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 supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Xanomeline impurity 58 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 | C14H8N6S3 |
| Molecular Weight | 356.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 3 |
Related Xanomeline Standards
- Xanomeline impurity 52 (CAS CATO-C4X-330152)
- Xanomeline impurity 61 (CAS CATO-C4X-330161)
- Xanomeline impurity 62 (CAS CATO-C4X-330162)
- Xanomeline impurity 42 (CAS CATO-C4X-330142)
- Xanomeline impurity 22 (CAS CATO-C4X-330122)
- Xanomeline impurity 31 (CAS CATO-C4X-330131)
- Xanomeline impurity 32 (CAS CATO-C4X-330132)
- Xanomeline impurity 55 (CAS CATO-C4X-330155)
Recommended Standards
- 3-(2,6-Difluorophenyl)-4-[(2,6-dimethylmorpholin-4-yl)methyl]-2,3-dihydro-1,3-thiazole-2-thione (CAS 866153-89-1)
- N-(5-Amino-2-methoxyphenyl)-2-[2-(sec-butyl)-phenoxy]butanamide (CAS 1020055-36-0)
- 1-Phenyl-2,7,10,13,16-pentaoxaoctadecan-18-ol (CAS 2681388-11-2)
- N-(5-Amino-2-methoxyphenyl)-4-(heptyloxy)benzamide (CAS 1020055-75-7)
- Rosuvastatin Impurity 263 (CAS CATO-C4X-1169263)
- Fasudil impurity 65 (CAS CATO-C4X-136565)
- Terbutaline Impurity 17 (CAS CATO-C4X-118317)
- (R)-2-Amino-2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)aceticacid (CAS 177702-21-5)
- tert-Butyl (1-(4-amino-1-methyl-1H-pyrazol-5-yl)azepan-3-yl)carbamate (CAS 1363405-91-7)
- 7,8-Dihydroxy-4-methylcoumarin (CAS 2107-77-9)
- 2,3-Difluoro-1-methyl-4-((1s,4r)-4-propylcyclohexyl)benzene (CAS 1374975-29-7)
- Ziyuglycoside I (CAS 35286-58-9)
- 4-Bromo-2-iodo-N-methylaniline (CAS 869486-64-6)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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