(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent] CAS 64035-64-9
| 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
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent].
(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent] (CAS 64035-64-9), molecular formula C5H11F3O3SSi and molecular weight 236.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent] (C5H11F3O3SSi) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent] 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.
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)
- 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane (CAS 80912-56-7)
- 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)
- (E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(4-methylbenzoyl) oxime (CAS 692260-11-0)
- 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)
- Sunitinib Impurity 39 (CAS CATO-C4X-133339)
- 2-Chloro-3-(difluoromethyl)-4-iodo-6-methylpyridine (CAS 1806872-28-5)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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