1,2-Bis(5-methylpyridin-2-yl)disulfane CAS 39621-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39621-68-6 |
| Molecular Formula | C12H12N2S2 |
| Molecular Weight | 248.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Bis(5-methylpyridin-2-yl)disulfane (CAS 39621-68-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H12N2S2. Molecular weight: 248.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H12N2S2 |
| Molecular Weight | 248.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bis Standards
- N'-((6-methylpyridin-2-yl)methylene)pyrrolidine-1-carbothiohydrazide (CAS 907549-72-8)
- ethyl 1-(3-methylpyridin-4-yl)piperidine-4-carboxylate (CAS 1354949-50-0)
- n-(4-Methylpyridin-2-yl)benzenesulfonamide (CAS 53472-20-1)
- 4-Methyl-8-(6-methylpyridin-2-yl)dihydro-4l4,8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborole-2,6(3H,5H)-dione (CAS 1227700-42-6)
- 2-(2-((4-Methylpyridin-2-yl)amino)thiazol-4-yl)acetic acid (CAS 1176779-50-2)
- 2-(2-((6-Methylpyridin-2-yl)amino)thiazol-4-yl)acetic acid (CAS 1283109-29-4)
- 3-(4-(4-Methylpyridin-2-yl)piperazin-1-yl)propanoic acid (CAS 1285432-14-5)
- 7-((6-Methylpyridin-2-yl)methoxy)octahydropyrrolo[1,2-a]pyrazine (CAS 1422057-57-5)
Recommended Standards
- 4-Aminophenyl Disulfide (CAS 722-27-0)
- 2,2-Disulfanediyldianiline (CAS 1141-88-4)
- N1,N2-Bis(thiophen-2-ylmethylene)ethane-1,2-diamine (CAS 4114-94-7)
- 2-(2-(3-Bromo-5-fluorophenoxy)ethyl)-1,3-dioxolane (CAS 1443322-55-1)
- 1-Benzyl-1,4-diazepane-6-carboxylic acid (CAS 1188143-13-6)
- 2-Bromo-1-(3-fluoro-4-methylphenyl)ethan-1-one (CAS 505097-09-6)
- (((2S,3S,5R)-5-(2,4-Dioxo-5-((E)-3-(5-((3aS,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)prop-1-en-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid (CAS 81522-11-4)
- n-((1,4-Dithian-2-yl)methyl)-1-(2-chloro-6-fluorophenyl)methanamine (CAS 1384649-96-0)
- 2-(4-Heptylbenzoyl)oxazole (CAS 898760-15-1)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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