Xanomeline Impurity 18 CAS 131986-29-3
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 131986-29-3 |
| Molecular Formula | C9H13N3OS |
| Molecular Weight | 211.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Xanomeline Impurity 18 (CAS 131986-29-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C9H13N3OS. Molecular weight: 211.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H13N3OS |
| Molecular Weight | 211.28 g/mol |
| Purity | ≥95% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Xanomeline Standards
- Xanomeline impurity N1 (CAS 159059-10-6)
- Xanomeline impurity 29 (CAS CATO-C4X-330129)
- Xanomeline Impurity 16 (CAS CATO-C4X-330116)
- Xanomeline impurity 59 (CAS CATO-C4X-330159)
- Xanomeline impurity 60 (CAS 1483591-15-6)
- Xanomeline impurity 41 (CAS CATO-C4X-330141)
- Xanomeline impurity 39 (CAS CATO-C4X-330139)
- Xanomeline impurity 49 (CAS 141136-36-9)
Recommended Standards
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- Methotrexate Impurity 32 (CAS 82778-08-3)
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- Diethyl 2-oxo-1H-benzo[d]imidazole-1,3(2H)-dicarboxylate (CAS 161468-57-1)
- 7-Bromo-2-methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 93587-24-7)
- Ibuprofen Piconol Impurity (CAS 64622-45-3)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
Why CATO?
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