1,1,3,3-Tetramethyldisiloxane-1,3-diol CAS 1118-15-6
Purity >90%In StockPharmaceutical Standards
| CAS No. | 1118-15-6 |
| Molecular Formula | C4H14O3Si2 |
| Molecular Weight | 166.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,1,3,3-Tetramethyldisiloxane-1,3-diol (CAS 1118-15-6) pharmaceutical standards reference standard. Molecular formula: C4H14O3Si2. Molecular weight: 166.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H14O3Si2 |
| Molecular Weight | 166.32 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1957 |
Related Tetramethyldisiloxane Standards
- (1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-3,1-diyl bisprop-2-enoate 1826-16-0 KST-1A2182 (CAS 1826-16-0)
- 1,1,3,3-Tetramethyldisiloxane (CAS 3277-26-7)
- 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-ol) (CAS 18001-97-3)
- 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(2-methylpropan-1-ol) (CAS 29706-30-7)
- 4,4'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(butan-1-ol) (CAS 5931-17-9)
- 2,2'-(((1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propane-3,1-diyl))bis(oxy))diethanol (CAS 441307-02-4)
- (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propane-3,1-diyl) bis(2-methylacrylate) (CAS 18547-93-8)
- (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(3-phenylpropane-2,1-diyl) diacrylate (CAS 140220-31-1)
Recommended Standards
- Methyl Diethyldithiocarbamate-d3 (CAS 1246816-30-7)
- Triallyl(methyl)silane (CAS 1112-91-0)
- Bis(2-aminoethylthio)methane (CAS 22907-27-3)
- 2,2,6,6-Tetramethyl-N-(thiazol-5-ylmethyl)piperidin-4-amine (CAS 1491830-69-3)
- 1-Benzyl-5-methoxy-1H-indazol-3-ol (CAS 2215-58-9)
- tert-Butyl N-(5-bromothiophen-2-yl)carbamate (CAS 943321-89-9)
- 2-Methylpiperidin-3-one hydrochloride (CAS 1894125-82-6)
- 6-(Benzyloxy)-4-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1393546-27-4)
- 4,4'-Diisopropyl-1,1'-biphenyl (CAS 18970-30-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
Why CATO?
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