2-Trimethylsilyloxy-1,3-butadiene CAS 38053-91-7
| 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
CATO manufactures 2-Trimethylsilyloxy-1,3-butadiene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Trimethylsilyloxy-1,3-butadiene (CAS 38053-91-7), molecular formula C7H14OSi and molecular weight 142.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Trimethylsilyloxy-1,3-butadiene (C7H14OSi) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 |
Related Trimethylsilyloxy Standards
- 1-(Trimethylsilyloxy)-3,4-dihydrobenzene 2-(Trimethylsilyloxy)-1,3-cyclohexadiene 54781-19-0 T2630 (CAS 54781-19-0)
- 1,1-Bis(trimethylsilyloxy)-1-propene (CAS 31469-22-4)
- 1,2-Bis(trimethylsilyloxy)cyclobutene (CAS 17082-61-0)
- Bis[2-(trimethylsilyloxy)ethyl] Ether (CAS 16654-74-3)
- 1,2-Bis(trimethylsilyloxy)cyclohexene (CAS 6838-67-1)
- 1-(Trimethylsilyloxy)-1-cyclopentyl-3-(methoxyphenyl)-methanone (CAS 1797112-95-8)
- 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (CAS 17096-07-0)
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)
- 4-(Trimethylsilyl)but-3-yn-2-ol (CAS 6999-19-5)
- 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)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((5,9-dioxo-4,10-dioxa-6,8-diazatrideca-1,12-dien-7-ylidene)amino)pentanoic acid (CAS 148893-34-9)
- 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)
- Gold, (pentafluorophenyl)(triethylphosphine)- (CAS 62201-17-6)
- 1-Methyl-N-(4-methylcyclohexyl)-1H-pyrazol-4-amine (CAS 1153977-81-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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 18665070610 / Nicole.chen@cato-chem.com