Ethyl 4-(3-methoxyphenyl)benzoate CAS 155061-61-3
| CAS No. | 155061-61-3 |
| Molecular Formula | C16H16O3 |
| Molecular Weight | 256.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 4-(3-methoxyphenyl)benzoate.
CATO supplies Ethyl 4-(3-methoxyphenyl)benzoate (CAS 155061-61-3), a certified reference material (molecular formula C16H16O3, MW 256.30 g/mol) for analytical method development and quality control.
Structurally, Ethyl 4-(3-methoxyphenyl)benzoate (C16H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 256.30 g/mol, it falls into the medium-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).
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 Ethyl 4-(3-methoxyphenyl)benzoate 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 | C16H16O3 |
| Molecular Weight | 256.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
Related Ethyl Standards
- n-(4-Methoxyphenyl)-2-(methylamino)benzamide (CAS 1029-08-9)
- Methyl 2-(4-methoxyphenyl)-6-methylbenzoate (CAS 1097018-19-3)
- 3-(4-Methoxyphenyl)-3-phenylpropanoic acid (CAS 114327-14-9)
- 1,2-Bis(4-methoxyphenyl)ethanone (CAS 120-44-5)
- 1-Benzyl-3-(3-methoxyphenyl)urea (CAS 122020-37-5)
- 1-Benzyl-3-(4-methoxyphenyl)urea (CAS 126679-87-6)
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- 2-[2-(3-Methoxyphenyl)ethyl]benzoic acid (CAS 17910-71-3)
Recommended Standards
- Methyl 4-(((pyridin-3-ylmethyl)amino)methyl)benzoate (CAS 152312-40-8)
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- 1-(2,3-dihydro-1,4-benzodioxin-2-yl)-2-(pyridin-2-yl)ethan-1-amine (CAS 1494421-86-1)
- 2-(4-(Benzyloxy)-3-methoxyphenyl)acetaldehyde (CAS 16209-52-2)
- 4-Hydroxy Phenobarbital-d5 (CAS 111342-31-5)
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- 2-(4-Azaspiro[2.4]heptan-4-yl)ethan-1-amine (CAS 2045189-57-7)
- rel-Methyl (2R,5S)-5-(fluoromethyl)pyrrolidine-2-carboxylate (CAS 2621938-08-5)
- (1E,4E)-1-(2,4-dimethoxyphenyl)-5-(dimethylamino)penta-1,4-dien-3-one (CAS 1374510-95-8)
- SP 100030 (CAS 154563-54-9)
- 1-(2-Bromo-4-chlorophenyl)propan-2-one (CAS 1305324-47-3)
- 2,5-Diethoxy-4-(4-morpholinyl)benzenediazoniumsulfate (CAS 32178-39-5)
- 4-Methyl-2-((trimethylsilyl)methyl)pyridine (CAS 158588-02-4)
- MOTS-c Peptide (CAS 1627580-64-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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