Bis-trifluoroethyl Ethylphosphonate CAS 650-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 650-16-8 |
| Molecular Formula | C6H9F6O3P |
| Molecular Weight | 274.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis-trifluoroethyl Ethylphosphonate (CAS 650-16-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H9F6O3P. Molecular weight: 274.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H9F6O3P |
| Molecular Weight | 274.10 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) | -0.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Bis Standards
- 2,2,2-Trifluoroethyl 3-oxo-3,4-dihydroquinoxaline-1(2h)-carboxylate (CAS 1087798-04-6)
- 2,2,2-Trifluoroethyl 4-chlorobenzenesulfonate (CAS 85459-26-3)
- 2,2,2-Trifluoroethyl n-(5,6,7,8-tetrahydronaphthalen-1-yl)carbamate (CAS 1087798-08-0)
- Benzyl 1-(2,2,2-trifluoroethyl)azetidine-3-carboxylate (CAS 1803583-78-9)
- 2-(2,2,2-Trifluoroethyl)-4-((2,2,2-trifluoroethyl)amino)phenol (CAS 1309602-67-2)
- 2,2,2-trifluoroethyl N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)carbamate (CAS 1482630-83-0)
- 2,2,2-trifluoroethyl 2,3,4-trifluorophenylcarbamate (CAS 1087788-69-9)
- Ethyl 3-(2,2,2-trifluoroethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carboxylate (CAS 1956322-85-2)
Recommended Standards
- 5-Iodo-2-(pyrrolidin-1-yl)pyridine (CAS 494771-62-9)
- Ethyl 5,7-dichloro-6-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 876391-25-2)
- 4-Iodo-1-phenylbutan-1-one (CAS 65488-05-3)
- (3E)-3-{[2-(4-benzylpiperazin-1-yl)-1,3-thiazol-5-yl]methylidene}-2,3-dihydro-1H-indol-2-one (CAS 882748-23-4)
- N-(4-amino-2-methoxyphenyl)-2-methylbenzamide (CAS 436089-19-9)
- 40737-92-6 Isocalolongic acid (CAS 40737-92-6)
- (R)-4-Methylhomophenylalanine (CAS 1089276-04-9)
- Torasemide Impurity 12 (CAS 99300-68-2)
- 6-(Dimethylamino)hexan-1-ol (CAS 1862-07-3)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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