4-(4-Acetyl-3-hydroxy-2-propylphenoxy)butanoic Acid Ethyl Ester CAS 88420-31-9
| CAS No. | 88420-31-9 |
| Molecular Formula | C17H24O5 |
| Molecular Weight | 308.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(4-Acetyl-3-hydroxy-2-propylphenoxy)butanoic Acid Ethyl Ester (C17H24O5) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 308.37 g/mol, it falls into the moderately-high-molecular-weight range. 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).
4-(4-Acetyl-3-hydroxy-2-propylphenoxy)butanoic Acid Ethyl Ester (CAS 88420-31-9) is a high-purity analytical reference standard with the molecular formula C17H24O5 and a molecular weight of 308.37 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(4-Acetyl-3-hydroxy-2-propylphenoxy)butanoic Acid Ethyl Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H24O5 |
| Molecular Weight | 308.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
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- 4-(3-Oxo-3-phenylprop-1-en-1-yl)phenyl pivalate (CAS 331459-75-7)
- 4-[3-(2-Thienyl)acryloyl]phenyl methanesulfonate (CAS 298218-21-0)
- 1-[(3-methylphenyl)methyl]pyrrolidin-3-amine dihydrochloride (CAS 2059948-40-0)
- 4-(Chloromethyl)-2,5-dimethyl-1,3-thiazole hydrochloride (CAS 1423025-02-8)
- 6-Oxaspiro[bicyclo[3.1.0]hexane-3,2'-[1,3]dioxolane] (CAS 40025-75-0)
- 2-Bromo-3-(difluoromethyl)-6-fluoro-4-nitropyridine (CAS 1805370-98-2)
- 4-Ethynylpyrrolidin-2-one (CAS 2098062-96-3)
- (S)-2-Amino-N-((S)-1-benzylpyrrolidin-3-yl)-N-ethyl-3-methylbutanamide (CAS 1401668-24-3)
- 4-Methoxy-N-methylacridin-9-amine (CAS 61299-61-4)
- tert-Butyl 3-acetamido-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1259224-07-1)
- Canagliflozin Impurity 65 (CAS CATO-C4X-112365)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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