(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent] CAS 64035-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64035-64-9 |
| Molecular Formula | C5H11F3O3SSi |
| Molecular Weight | 236.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent] (CAS 64035-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H11F3O3SSi. Molecular weight: 236.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H11F3O3SSi |
| Molecular Weight | 236.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trimethylsilyl Standards
- Trimethylsilyl-L-(+)-rhamnose (CAS 108392-01-4)
- Methyl 4-((trimethylsilyl)carbonyl)benzoate (CAS 75748-12-8)
- Trimethylsilyl pentafluoropropionate (CAS 24930-02-7)
- Trimethylsilyl (E)-4-bromobut-2-enoate (CAS 88239-39-8)
- Trimethylsilyl 2-((methoxycarbonothioyl)(methyl)amino)acetate (CAS 34653-82-2)
- 3-Methyl-6-((trimethylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine (CAS 1138444-16-2)
- 4-(Bis(trimethylsilyl)methyl)pyridine (CAS 138761-45-2)
- 1-(4-(Trimethylsilyl)phenyl)piperazine (CAS 496808-09-4)
Recommended Standards
- (4-Fluorobenzyl)(4-fluorophenyl)sulfane (CAS 836-45-3)
- 1-[(4-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 645408-41-9)
- Trifluoro-methanesulfonic acid ethyldimethylsilyl ester (CAS 1680176-27-5)
- 4-(3,5-Dichlorophenoxy)piperidine (CAS 254883-39-1)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-3-cyanopropan-2-yl 2,4-dichlorobenzoate (CAS 339016-48-7)
- Methyl 9-oxo-9-phenylnonanoate (CAS 74412-99-0)
- 1-{5-[(propan-2-yloxy)methyl]-1,3,4-thiadiazol-2-yl}ethan-1-amine (CAS 1565395-60-9)
- 3-Amino-5-bromoquinoline (CAS 1330754-37-4)
- Dimethyl 5-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)isophthalate (CAS 327084-98-0)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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