1,3-Diisopropyl-1,1,3,3-tetramethyldisiloxane CAS 36957-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36957-90-1 |
| Molecular Formula | C10H26OSi2 |
| Molecular Weight | 218.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Diisopropyl-1,1,3,3-tetramethyldisiloxane (CAS 36957-90-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H26OSi2. Molecular weight: 218.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H26OSi2 |
| Molecular Weight | 218.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1967 |
Related Diisopropyl Standards
- n,1-Diisopropyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1042561-99-8)
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- Diisopropyl (S)-2-hydroxysuccinate (CAS 83541-68-8)
- Diisopropyl glutarate (CAS 71340-46-0)
- Diisopropyl (S)-(2-methylaziridin-1-yl)phosphonate (CAS 1800100-71-3)
- Diisopropyl Butylphosphonate (CAS 52468-61-8)
- 2,6-Diisopropyl-4-nitroaniline (CAS 163704-72-1)
- (4,6-Diisopropyl-1,3-phenylene)dimethanol (CAS 32445-22-0)
Recommended Standards
- 1,1,1,3,3-Pentaethyldisiloxane (CAS 61233-74-7)
- 3-(Trichloromethyl)-1,2,4-thiadiazol-5(2h)-imine (CAS 7523-57-1)
- 3-Bromo-5-chloro-2-vinylpyridine (CAS 1256793-12-0)
- 2-(Methylthio)pteridine (CAS 16878-77-6)
- 2-Amino-4’-(trifluoromethyl)acetophenone Hydrochloride (CAS 339-58-2)
- (7-nitro-2,3-dihydro-1,4-benzodioxin-2-yl)methanol (CAS 59987-31-4)
- 5-Amino-2-methylpentanoic acid hydrochloride (CAS 1423023-83-9)
- (2-Chloro-4-methoxyphenyl)hydrazine (CAS 858210-64-7)
- 8-((2-Methoxyethyl)amino)-3-methyl-7-pentyl-3,7-dihydro-1H-purine-2,6-dione (CAS 672320-60-4)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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