Aceprometazine CAS 13461-01-3
| CAS No. | 13461-01-3 |
| Molecular Formula | C19H22N2OS |
| Molecular Weight | 326.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 326.46 g/mol gives Aceprometazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Aceprometazine (CAS 13461-01-3), molecular formula C19H22N2OS and molecular weight 326.46 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Aceprometazine (C19H22N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 326.46 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Aceprometazine 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 | C19H22N2OS |
| Molecular Weight | 326.46 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Trimethoxy(2''-methoxy-[2,2':2',2''-teroxetan]-2-yl)silane (CAS 132388-45-5)
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- 2-(Allylthio)-5-tosylthiazol-4-amine (CAS 117420-83-4)
- (2-(6-(Ethylthio)pyridin-3-yl)piperidin-1-yl)(phenyl)methanone (CAS 1352512-51-6)
- Sulfasalazine Impurity 24 (CAS 409357-24-0)
- Ethyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 93798-08-4)
- 2-(2,2,2-trifluoroethyl)-2,6-diazaspiro[3.3]heptane (CAS 1638763-96-8)
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- Ethyl [(2-cyclohex-1-en-1-ylethyl)amino](oxo)acetate (CAS 1018335-05-1)
- 5-Fluorobicyclo[3.2.2]Nonan-1-amine hydrochloride (CAS 2108852-89-5)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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