2-(2-(2-hydroxyethoxy)ethoxy)ethyl 3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate CAS CATO-C3D-4503
| CAS No. | CATO-C3D-4503 |
| Molecular Formula | C20H32O6 |
| Molecular Weight | 368.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(2-(2-hydroxyethoxy)ethoxy)ethyl 3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate (CAS CATO-C3D-4503) is a high-purity analytical reference standard with the molecular formula C20H32O6 and a molecular weight of 368.46 g/mol.
2-(2-(2-hydroxyethoxy)ethoxy)ethyl 3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate (C20H32O6) contains a steroid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(2-(2-hydroxyethoxy)ethoxy)ethyl 3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H32O6 |
| Molecular Weight | 368.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
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Recommended Standards
- Prostaglandin G2 (CAS 51982-36-6)
- Prostaglandin Impurity 28 (CAS 67786-53-2)
- N-(3,5-Dimethylphenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573695-32-6)
- Rhodojaponin-III (CAS 26342-66-5)
- 2,2-Dimethyl 1,3-dihydroindene-2,2-dicarboxylate (CAS 276888-00-7)
- 3H-Imidazo[4,5-c]pyridine, 5-oxide (CAS 91184-02-0)
- (5-Bromo-2,3-dihydrobenzofuran-2-yl)methanol (CAS 197577-35-8)
- Sch 58053 (CAS 194423-53-5)
- 5-Chlorothiazole-4-carboxylic acid (CAS 1505987-37-0)
- 6-(Methoxymethoxy)naphthalene-2-boronic acid (CAS 2246782-98-7)
- Di-tert-butyl phthalate (CAS 30448-43-2)
- 2-Methylquinoxalin-6-amine (CAS 4188-17-4)
- 5-(Pyridin-2-yl)pentan-1-ol (CAS 84199-96-2)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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