((2,2,2-Trichloroethoxy)carbonyl)-L-proline CAS 37888-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37888-34-9 |
| Molecular Formula | C8H10Cl3NO4 |
| Molecular Weight | 290.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((2,2,2-Trichloroethoxy)carbonyl)-L-proline (CAS 37888-34-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10Cl3NO4. Molecular weight: 290.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10Cl3NO4 |
| Molecular Weight | 290.53 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloroethoxy Standards
- 1-[(2,2,2-Trichloroethoxy)carbonyl]pyrrolidine-2-carboxylicacid (CAS 347386-09-8)
- N-(2,2,2-Trichloroethoxy)carbonyl] Bisnortilidine (CAS 71616-76-7)
- N-(2,2,2-Trichloroethoxy)carbonyl] Nortilidine (CAS 1246820-84-7)
- N-(2,2,2-Trichloroethoxy)carbonyl] Nortilidine-d3 (CAS 1246820-72-3)
- 4-[[(2,2,2-Trichloroethoxy)sulfonyl]oxy]-benzoic Acid Phenylmethyl Ester (CAS 653605-32-4)
Recommended Standards
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- 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonylchloride (CAS 4462-55-9)
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- 3-(4-Aminopiperidin-1-yl)-1-(4-fluorobenzyl)pyrazin-2(1H)-one (CAS 1713590-23-8)
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