4-Ethoxyphenyl 4-propylbenzoate CAS 53132-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53132-08-4 |
| Molecular Formula | C18H20O3 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethoxyphenyl 4-propylbenzoate (CAS 53132-08-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20O3. Molecular weight: 284.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20O3 |
| Molecular Weight | 284.35 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.) | 1972 |
Related Ethoxyphenyl Standards
- 5-(3-Ethoxyphenyl)thiophene-2-sulfonic acid (CAS 1416438-59-9)
- (2E)-3-(4-Ethoxyphenyl)-1-(1-ethyl-3-methyl-1H-pyrazol-4-yl)prop-2-en-1-one (CAS 955563-66-3)
- 2-(4-Ethoxyphenyl)-5-hexylpyrimidine (CAS 57202-25-2)
- Methyl 6-(4-ethoxyphenyl)-2-formylnicotinate (CAS 1447958-94-2)
- 2-((4-Ethoxyphenyl)carbamoyl)benzoic acid (CAS 7614-49-5)
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- N-(4-Ethoxyphenyl)thiophene-2-sulfonamide (CAS 358666-72-5)
- 2-((4-Ethoxyphenyl)amino)-4,6-dimethylnicotinamide (CAS 328548-73-8)
Recommended Standards
- 4’-tert-butyl-6-methoxy-1,1’-biphenyl-3-carboxylic acid (CAS 926253-83-0)
- 4-Hydroxy-7-methyl-naphthalene-2-carboxylic acid cyclohexyl ester (CAS 350047-70-0)
- 4,4'-Dimethyl-2,2'-biquinoline (CAS 7654-51-5)
- 3-(2-Chloroethyl)-5-fluoropyridine hydrochloride (CAS 2137895-55-5)
- (S)-4-(4-Ethyl-2-oxooxazolidin-3-yl)benzonitrile (CAS 572923-10-5)
- 3,5,5-Trimethyl-1-(3-methylpiperazin-1-yl)hexan-1-one (CAS 1240564-36-6)
- methyl 3-[(4-cyanophenyl)sulfanyl]propanoate (CAS 1154018-52-6)
- 2-(1-Methylcyclopentyl)acetic Acid (CAS 933-47-1)
- Niraparib-d5 (CAS 1038915-60-4 (non-labelled))
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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