1,4,10,13-Tetrathia-7,16-diazacyclooctadecane CAS 20934-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20934-69-4 |
| Molecular Formula | C12H26N2S4 |
| Molecular Weight | 326.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane (CAS 20934-69-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H26N2S4. Molecular weight: 326.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H26N2S4 |
| Molecular Weight | 326.61 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) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 4 |
Related Tetrathia Standards
Recommended Standards
- 1-Docosanol (CAS 661-19-8)
- 3-(4-chlorophenyl)-N-(3,5-dichlorophenyl)acrylamide (CAS 301194-03-6)
- N1-Octadecylpropane-1,3-diamine (CAS 4253-76-3)
- Methyl 2-((4-(hydroxymethyl)-1-methyl-3-phenyl-1H-pyrazol-5-yl)thio)benzoate (CAS 318234-06-9)
- 4-Cyano-6-(difluoromethyl)-5-methoxypyridine-2-sulfonyl chloride (CAS 1805424-98-9)
- 5-Bromoisophthalic acid, 97% (CAS 23351-91-9)
- 1-(4-Bromo-3-methylphenyl)-1H-pyrazole (CAS 858523-45-2)
- Blonanserin Impurity 40 (CAS 1477480-40-2)
- Epristeride (CAS 119169-78-7)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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 13829788188 / jacky.chen@cato-chem.com