N-Trifluoroacetyl (2-tosyloxy)ethylamine CAS 1951441-83-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1951441-83-0 |
| Molecular Formula | C11H12F3NO4S |
| Molecular Weight | 311.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Trifluoroacetyl (2-tosyloxy)ethylamine (CAS 1951441-83-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12F3NO4S. Molecular weight: 311.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12F3NO4S |
| Molecular Weight | 311.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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- 2-(2,2,2-Trifluoroacetyl)isoindoline-5-sulfonyl chloride (CAS 1374655-15-8)
- 1-(2,2,2-trifluoroacetyl)indoline-5-sulfonyl chloride (CAS 210691-38-6)
- N-(2,2,2-Trifluoroacetyl)-L-tryptophan Methyl Ester (CAS 1604-49-5)
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Recommended Standards
- 5-(5-(Trifluoromethyl)benzo[b]thiophen-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 1892389-82-0)
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- 4-((3-(Trifluoromethyl)phenyl)sulfonyl)benzonitrile (CAS 1374864-78-4)
- Ethyl 4-chloro-1,8-naphthyridine-3-carboxylate (CAS 944709-62-0)
- 5-Bromo-2-fluoropyridin-4-ol (CAS 1805419-79-7)
- 2-Chloro-N-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)benzene-1-sulfonamide (CAS 866042-48-0)
- Tadalafil Impurity 21 (CAS 951661-85-1)
- n-(3-Aminopropyl)-3-methylfuran-2-carboxamide hydrochloride (CAS 1333988-66-1)
- 2-((3-(1H-Benzo[d]imidazol-2-yl)pyridin-2-yl)thio)acetamide (CAS 838100-67-7)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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