1,1,1-Trifluoroethyl-PEG4-propargyl CAS 1817735-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1817735-37-7 |
| Molecular Formula | C13H21F3O5 |
| Molecular Weight | 314.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1-Trifluoroethyl-PEG4-propargyl (CAS 1817735-37-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H21F3O5. Molecular weight: 314.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H21F3O5 |
| Molecular Weight | 314.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Trifluoroethyl Standards
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- 2,2,2-Trifluoroethyl n-(5-chloro-2,4-dimethoxyphenyl)carbamate (CAS 1087798-00-2)
- 2,2,2-trifluoroethyl N-(1-benzyl-3-methyl-1H-pyrazol-5-yl)carbamate (CAS 1311315-44-2)
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Recommended Standards
- 3-[(2S)-piperidin-2-yl]-1-(2,3,4-trifluorobenzoyl)azetidin-3-ol (CAS 1597407-59-4)
- (1R,2R)-2-(2-oxo-2-(2-(trifluoromethyl)phenyl)ethyl)cyclohexane-1-carboxylic acid (CAS 736136-50-8)
- 1-Isopropyl-3-(4-(3-(trifluoromethyl)phenoxy)but-2-yn-1-yl)urea (CAS 1421508-07-7)
- 1,2,3-Triazole-2-acetic acid ethyl ester, 97% (CAS 4320-90-5)
- 1-(2-((Benzyl(ethyl)amino)methyl)pyrrolidin-1-yl)-2-chloroethanone (CAS 1353972-58-3)
- Methyl 3-(hydroxymethyl)-4,5-dihydroisoxazole-5-carboxylate (CAS 155526-77-5)
- 1-(3-Nitro-4-(thiazol-2-ylthio)phenyl)ethan-1-one (CAS 1252173-44-6)
- 2-(4-Fluorophenoxy)-5-nitrobenzaldehyde (CAS 57388-43-9)
- tetrahydro-N-(2-phenylethyl)-3-Thiophenamine-1,1-dioxide (CAS 453576-58-4)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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