3,5-Dimethyl-5-(pyridin-2-yl)-1,3,4-thiadiazolidine-2-thione CAS 74752-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74752-62-8 |
| Molecular Formula | C9H11N3S2 |
| Molecular Weight | 225.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dimethyl-5-(pyridin-2-yl)-1,3,4-thiadiazolidine-2-thione (CAS 74752-62-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N3S2. Molecular weight: 225.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N3S2 |
| Molecular Weight | 225.33 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3,3-Bis(methylthio)-1-(pyridin-2-yl)prop-2-en-1-one (CAS 78570-34-0)
- 3-Cyclohexyl-1-(piperidin-4-yl)urea (CAS 307309-88-2)
- 3,3-Bis(methylsulfanyl)-1-(pyridin-3-yl)prop-2-en-1-one (CAS 68192-56-3)
- n-(3-Bromo-4-fluorobenzyl)-3-methoxypropan-1-amine (CAS 1038237-78-3)
- 7-Fluoro-1H-indazol-3-amine (CAS 404827-60-7)
- N-[3-(2-Chloro-5-fluoropyrimidin-4-yloxy)-phenyl]-acrylamide (CAS 1643967-65-0)
- 3-((4-Fluorobenzyl)thio)-5-(2-fluorophenyl)-4-methyl-4H-1,2,4-triazole (CAS 731777-85-8)
- 4-(Benzo[d]thiazol-2-yl)-N-isopropylpiperidine-1-carboxamide (CAS 478257-02-2)
- Tadalafil EP Impurity G (CAS 2520114-46-7)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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