Trimethylsilyl-trifluoroacetate CAS 17905-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17905-99-6 |
| Molecular Formula | C9H27ClO3Si4 |
| Molecular Weight | 331.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Trimethylsilyl-trifluoroacetate (CAS 17905-99-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H27ClO3Si4. Molecular weight: 331.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H27ClO3Si4 |
| Molecular Weight | 331.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -4.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Trimethylsilyl Standards
- 2,5-Bis((trimethylsilyl)ethynyl)thieno[3,2-b]thiophene (CAS 139896-65-4)
- 1,2-Bis(trimethylsilyl)-1,2-diphenylhydrazine (CAS 5994-95-6)
- 2-(Trimethylsilyl)ethyl 4-(3-cyanophenyl)-5,6-dihydropyridine-1(2H)-carboxylate (CAS 375854-52-7)
- 2,6-Bis(trimethylsilyl)-4h-cyclopenta[1,2-b:5,4-b']dithiophen-4-one (CAS 1187970-48-4)
- 9-((Trimethylsilyl)methyl)-6-(((trimethylsilyl)methyl)thio)-9H-purine (CAS 93629-49-3)
- 3-((Trimethylsilyl)oxy)cyclobutanone (CAS 222540-98-9)
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- 2-(4-((Trimethylsilyl)ethynyl)phenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 1449145-05-4)
Recommended Standards
- Methyl 5-fluoro-3-iodoquinoline-8-carboxylate (CAS 2092997-03-8)
- 2,4-dichloro-6-formylphenyl 2,6-difluorobenzoate (CAS 646989-40-4)
- 5-Acetamido-2-methoxybenzene-1-sulfonyl fluoride (CAS 781-88-4)
- 4-(3-Bromophenyl)piperidine Hydrochloride (CAS 1159825-25-8)
- 2,2'-(1,3-Dioxolane-2,2-diyl)diacetic acid (CAS 5694-91-7)
- tert-Butyl (S)-(1-benzyl-6,6-dimethylpiperidin-3-yl)carbamate (CAS 2173192-53-3)
- 181048-48-6 2-(4-tert-Butylphenyl)quinoline-4-carboxylic acid 6074AD C20H19NO2 (CAS 181048-48-6)
- (R)-2-Amino-2-phenylethanol hydrochloride (CAS 85711-12-2)
- (1R,2S)-2-(2-oxo-2-phenylethyl)cyclohexane-1-carboxylic acid (CAS 27866-86-0)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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 13829788188 / jacky.chen@cato-chem.com