1,1,1-Trifluoroethyl-PEG4-aminooxy CAS 1895922-78-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1895922-78-7 |
| Molecular Formula | C10H20F3NO5 |
| Molecular Weight | 291.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1-Trifluoroethyl-PEG4-aminooxy (CAS 1895922-78-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H20F3NO5. Molecular weight: 291.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H20F3NO5 |
| Molecular Weight | 291.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoroethyl Standards
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- 2,2,2-Trifluoroethyl 4-sulfamoylpiperazine-1-carboxylate (CAS 1241008-24-1)
- 2,2,2-trifluoroethyl N-[4-(1H-pyrrol-2-yl)-1,3-thiazol-2-yl]carbamate (CAS 1269152-33-1)
- 2,2,2-trifluoroethyl N-[3-(2-methylpropoxy)phenyl]carbamate (CAS 1478813-80-7)
- 1-(N-(2,2,2-Trifluoroethyl)sulfamoyl)piperidine-3-carboxylic acid (CAS 1178275-82-5)
- 1-(N-(2,2,2-Trifluoroethyl)sulfamoyl)piperidine-4-carboxylic acid (CAS 1183142-42-8)
- 2,2,2-trifluoroethyl N-(4-methyl-1,3-benzothiazol-2-yl)carbamate (CAS 1306604-51-2)
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Recommended Standards
- 3-Bromo-2-((tert-butyldimethylsilyl)oxy)cyclopent-2-en-1-one (CAS 1621056-23-2)
- {1-[3-(Acetylamino)phenyl]-2,5-dioxoimidazolidin-4-yl}acetic acid (CAS 1910769-55-9)
- 3-Ethoxy-4-((1-methyl-4-nitro-1H-pyrazol-3-yl)oxy)benzaldehyde (CAS 1429417-51-5)
- Azanator Maleate (CAS 37855-92-8)
- 1-(2-Phenylpropanoyl)piperidine-4-carboxylic acid (CAS 1211499-23-8)
- 5-Vinyl-1,4-dioxane-2,3-dione (CAS 89543-86-2)
- 4-(Difluoromethyl)-3-methyl-5-nitropyridine-2-sulfonamide (CAS 1807000-39-0)
- 3-(1-Aminocyclopropyl)propanoic acid (CAS 126822-30-8)
- Lubiprostone Impurity 21 (CAS CATO-C4X-113621)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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