((2-Methyl-1,4-phenylene)bis(oxy))bis(trimethylsilane) CAS 78018-53-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78018-53-8 |
| Molecular Formula | C13H24O2Si2 |
| Molecular Weight | 268.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((2-Methyl-1,4-phenylene)bis(oxy))bis(trimethylsilane) (CAS 78018-53-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H24O2Si2. Molecular weight: 268.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H24O2Si2 |
| Molecular Weight | 268.50 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.) | 1979 |
Related Methyl Standards
- 1,2-Phenylene-bis-maleimide (CAS 13118-04-2)
- 1,1'-(1,4-Phenylene)bis(1H-pyrazole-4-carbaldehyde) (CAS 1620396-74-8)
- 2,2′-(1,3-Phenylene)bis[4-ethyl-4,5-dihydrooxazole] (CAS 1240037-59-5)
- 2,2′-(1,2-Phenylene)bis[4,5-dihydro-4,4-dimethyloxazole] (CAS 131380-84-2)
- 2,2′-(1,2-Phenylene)bis[4-ethyl-4,5-dihydrooxazole] (CAS 220337-20-2)
- 2,2′-(1,4-Phenylene)bis[4,5-dihydro-4,4-dimethyloxazole] (CAS 25151-49-9)
- ((4-Methyl-1,3-phenylene)bis(methylene))dibenzene (CAS 94871-33-7)
- 1,1'-(4-Methyl-1,3-phenylene)bis(3,3-dimethylurea) (CAS 17526-94-2)
Recommended Standards
- 1,3-Bis(3-cyanopropyl)tetramethyldisiloxane (CAS 18027-80-0)
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- 4,4'-Bis(dimethylsilyl)-1,1'-biphenyl (CAS 17937-85-8)
- 8-Oxa-5-azaspiro[3.5]nonane (CAS 602326-48-7)
- N1-Azepan-4-yl-N2,N2-dimethylglycinamide dihydrochloride (CAS 2108705-42-4)
- Oct-3-en-1-ol (CAS 18185-81-4)
- Iguratimod impurity 102 (CAS CATO-C4X-1826102)
- 4-Chloro-3-vinylpyridine (CAS 223573-95-3)
- 5-(4-Tert-butylphenyl)-2-thiophenecarbaldehyde (CAS 343604-17-1)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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