1-(3-(2-(4-(Benzyloxy)phenoxy)ethoxy)phenyl)ethan-1-one CAS 937601-88-2
| CAS No. | 937601-88-2 |
| Molecular Formula | C23H22O4 |
| Molecular Weight | 362.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1-(3-(2-(4-(Benzyloxy)phenoxy)ethoxy)phenyl)ethan-1-one (CAS 937601-88-2), molecular formula C23H22O4 and molecular weight 362.42 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(3-(2-(4-(Benzyloxy)phenoxy)ethoxy)phenyl)ethan-1-one (C23H22O4) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 362.42 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H22O4 |
| Molecular Weight | 362.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Benzyloxy Standards
- [3,4-Bis(benzyloxy)phenyl]acetic Acid Methyl Ester (CAS 15373-33-8)
- 1-(4-(2-(4-(Benzyloxy)phenoxy)ethoxy)phenyl)ethan-1-one (CAS 937601-89-3)
- 2-((3,4-Bis(benzyloxy)phenoxy)methyl)oxirane (CAS 27688-87-5)
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- 3-(3-(4-(Benzyloxy)phenoxy)propoxy)benzaldehyde (CAS 937602-05-6)
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- 5-(2-(2-(Benzyloxy)-2-oxoethyl)-3-oxopiperazin-1-yl)-5-oxopentanoic acid (CAS 1025063-23-3)
- Methyl 6-(4-(((benzyloxy)carbonyl)amino)phenyl)picolinate (CAS 1381944-48-4)
Recommended Standards
- [1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-dicarbaldehyde (CAS 857412-06-7)
- (S)-Methyl 1-((S)-2-(((benzyloxy)carbonyl)amino)-3-methylbutanoyl)pyrrolidine-2-carboxylate (CAS 51827-14-6)
- 1-(4-Nitrophenyl)-2',3',4',9'-tetrahydrospiro[piperidine-4,1'-pyrido[3,4-b]indole] (CAS 776284-13-0)
- (S)-6-Amino-2-((S)-N-(2-aminoacetyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamido)hexanoic acid (CAS 350595-75-4)
- 2-[1-(Boc-amino)cyclopropyl]acetaldehyde (CAS 497861-78-6)
- 1-(2,3,6,7-Tetrahydrobenzodifuran-4-yl)-2-aminoethanehydrochloride (CAS 178557-20-5)
- 2-(Hydroxymethyl)-2-(4H-1,2,4-triazol-4-yl)propane-1,3-diol (CAS 1696720-09-8)
- ethyl 2-[(ethoxycarbonyl)amino]-3,3,3-trifluoro-2-isopropoxypropanoate (CAS 256332-88-4)
- 1-ethyl-2-methyl-1H-imidazole-4-sulfonamide (CAS 1247180-42-2)
- p-Aminophenylacetyl Tuftsin (CAS 63147-94-4)
- 2-Methyl-1-undecene (CAS 18516-37-5)
- Mosapride Impurity 67 (CAS CATO-C4X-104467)
- Baicalein (CAS 491-67-8)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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