3,7-Dithia-1,5-diazabicyclo[3.3.1]nonane CAS 281-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 281-20-9 |
| Molecular Formula | C5H10N2S2 |
| Molecular Weight | 162.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
3,7-Dithia-1,5-diazabicyclo[3.3.1]nonane (CAS 281-20-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H10N2S2. Molecular weight: 162.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H10N2S2 |
| Molecular Weight | 162.28 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dithia Standards
- 1,4-Dithia-7-azaspiro[4.4]nonane (CAS 1003-80-1)
- 4,9-Dithia-1,2,6,7-tetraazaspiro[4.4]nona-2,7-diene (CAS 6402-66-0)
- 3,11-dithia-7-azatricyclo[6.3.0.0²,⁶]undeca-1(8),2(6),4,9-tetraene (CAS 88537-32-0)
- 1,4-Dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (CAS 124492-04-2)
- (3R)-1,7-dithia-4-azaspiro[4.4]Nonane-3-carboxylic acid (CAS 958965-74-7)
- (S)-1,4-Dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (CAS 83552-44-7)
- 5,10-Dithia-3-azatricyclo[7.3.0.0,2,6]dodeca-1(9),2(6),3,11-tetraen-4-amine (CAS 376349-95-0)
- 6,10-dithia-2,4,12-triazatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),4,8,11-pentaene-5,11-diamine (CAS 27052-52-4)
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