1,6-Bis(trimethylsilyl)hexa-1,3,5-triyne CAS 21752-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21752-86-3 |
| Molecular Formula | C12H18Si2 |
| Molecular Weight | 218.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,6-Bis(trimethylsilyl)hexa-1,3,5-triyne (CAS 21752-86-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H18Si2. Molecular weight: 218.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H18Si2 |
| Molecular Weight | 218.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Bis Standards
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- 3-((Trimethylsilyl)ethynyl)picolinamide (CAS 499193-54-3)
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- (2-((Trimethylsilyl)ethynyl)phenyl)boronic acid (CAS 1175710-68-5)
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- (5-((Trimethylsilyl)ethynyl)pyridin-3-yl)boronic acid (CAS 2096339-16-9)
Recommended Standards
- 1,1-Bis(trimethylsilyloxy)-1-propene (CAS 31469-22-4)
- 3-Bromo-6-chloropyrazine-2-carbonitrile (CAS 2180081-37-0)
- 5-Bromo-4-chloropyrimidine-2-carbonitrile (CAS 1824269-98-8)
- 1-Bromo-2-methyl-4-pentafluoroethoxybenzene (CAS 1965305-10-5)
- 2-(4-Methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 213596-33-9)
- 1-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 887596-14-7)
- Fmoc-(R)-3-amino-4-(4-fluorophenyl)-butyric acid, (CAS 331763-70-3)
- 2-Chloro-N-((tetrahydrofuran-3-yl)methyl)acetamide (CAS 1178828-45-9)
- 1-(2-Fluorophenyl)-2-phenylethan-1-amine (CAS 959407-26-2)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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