16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 CAS 16906-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16906-37-9 |
| Molecular Formula | C16H16S2 |
| Molecular Weight | 272.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 (CAS 16906-37-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16S2. Molecular weight: 272.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16S2 |
| Molecular Weight | 272.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5, 16-ANDROSTADIEN-3β-OL (CAS 1224-94-8)
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- Lopinavir Metabolite M-3/M-4 (CAS 221553-72-6)
- [(4-bromo-2-fluorophenyl)methyl](pyridin-2-ylmethyl)amine dihydrochloride (CAS 1197922-95-4)
- 1-(1H-indol-3-yl)-N-methyl-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 885951-05-3)
- 1-(2-Isopropoxyphenyl)propan-2-ol (CAS 1087396-28-8)
- Phosphazene base P₄-t-Oct solution (CAS 153136-05-1)
- 3-(2',3',4,4',5',6'-Hexafluoro-[1,1'-biphenyl]-3-yl)acrylic acid (CAS 1262019-13-5)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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