2-Trimethylsilyloxy-1,3-butadiene CAS 38053-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38053-91-7 |
| Molecular Formula | C7H14OSi |
| Molecular Weight | 142.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Trimethylsilyloxy-1,3-butadiene (CAS 38053-91-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H14OSi. Molecular weight: 142.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H14OSi |
| Molecular Weight | 142.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1967 |
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Recommended Standards
- (3-methoxyprop-1-yn-1-yl)trimethylsilane (CAS 43019-55-2)
- 4-(Trimethylsilyl)-3-butyn-1-ol (CAS 2117-12-6)
- 1,1-Dimethylsilinan-4-one (CAS 18276-42-1)
- 5-(1-Benzyl-5-chloro-1H-1,3-benzodiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 400075-96-9)
- n-(3-Amino-4-methylphenyl)-2-(3,6-dioxo-1,2,3,6-tetrahydropyridazin-1-yl)acetamide (CAS 1096863-97-6)
- N-(2-bromo-4-fluorobenzyl)cyclopentanamine (CAS 1020977-94-9)
- tert-butyl-5-fluorothiazol-2-ylcarbamate (CAS 731018-54-5)
- 3-Chloro-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1190317-89-5)
- (3'-Methoxy-[1,1'-biphenyl]-3-yl)methanamine (CAS 1145680-32-5)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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