1-(Chloromethyl)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]benzene CAS 103929-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103929-85-7 |
| Molecular Formula | C19H35ClO2Si2 |
| Molecular Weight | 387.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Chloromethyl)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]benzene (CAS 103929-85-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H35ClO2Si2. Molecular weight: 387.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H35ClO2Si2 |
| Molecular Weight | 387.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- (2S)-2-ethylpiperazine (CAS 207284-20-6)
- 1,4-Di(4-pyridyl)benzene (CAS 113682-56-7)
- Loxoprofen impurity 93 (CAS CATO-C4X-148893)
- 4-Nitrophenyl α-D-xylopyranoside (CAS 10238-28-5)
- (3S)-3-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 15547-43-0)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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