(4,4-Dioxido-1-(p-tolyl)-1H-pyrido[2,3-e][1,3,4]thiadiazin-3-yl)(pyrrolidin-1-yl)methanone CAS 1357942-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1357942-60-9 |
| Molecular Formula | C18H18N4O3S |
| Molecular Weight | 370.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4,4-Dioxido-1-(p-tolyl)-1H-pyrido[2,3-e][1,3,4]thiadiazin-3-yl)(pyrrolidin-1-yl)methanone (CAS 1357942-60-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N4O3S. Molecular weight: 370.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O3S |
| Molecular Weight | 370.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- AZ 12799734 (CAS 1117684-36-2)
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- Methyl (R)-2-Amino-2-cyclohexylacetate Hydrochloride (CAS 14328-64-4)
- 3-Cyano-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 81303-57-3)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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