3,6-Dimethoxy-3,6-dimethyl-2,7-dioxa-3,6-disilaoctane CAS 98789-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98789-40-3 |
| Molecular Formula | C8H22O4Si2 |
| Molecular Weight | 238.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,6-Dimethoxy-3,6-dimethyl-2,7-dioxa-3,6-disilaoctane (CAS 98789-40-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H22O4Si2. Molecular weight: 238.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H22O4Si2 |
| Molecular Weight | 238.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1985 |
Related Dimethoxy Standards
- Dimethoxy(methyl)(2-methyl-2-phenylpropyl)silane (CAS 157223-33-1)
- 3,3-Dimethoxy-2,7,10-trioxa-3-silaundecane (CAS 65994-07-2)
- 387350-76-7 4,6-dimethoxy-2-(1-piperazinylmethyl)pyrimidine 4,6-dimethoxy-2-(piperazin-1-ylmethyl)pyrimidine A824255 (CAS 387350-76-7)
- 1-(2,6-Dimethoxy-4-(methoxymethyl)phenyl)propan-1-one (CAS 1288961-19-2)
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- 4,5-Dimethoxy-2-morpholinoaniline (CAS 30058-28-7)
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Recommended Standards
- (E,E)-Farnesyl Thiol (>90%) (CAS 138077-74-4)
- 1-Ethynyl-1-(triisopropylsilyloxy)cyclopropane 1246814-98-1 (CAS 1246814-98-1)
- 3-n-Undecylthiophene (CAS 129607-86-9)
- 2-(Cyclopentyloxy)-6-fluoroaniline (CAS 1178841-96-7)
- 4-Chloro-n-(4-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 107491-59-8)
- 5-((tert-Butoxycarbonyl)amino)-1-methyl-1H-pyrrole-2-carboxylic acid (CAS 914256-52-3)
- Letermovir Impurity 88 (CAS CATO-C4X-291588)
- 2-[(2,2,2-Trifluoroethyl)sulfanyl]ethan-1-amine (CAS 1016738-80-9)
- Tert-butyl (2-oxo-2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amino)ethyl)carbamate (CAS 1257651-17-4)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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