Butanoic acid, 4-(3-acetylphenoxy)-, ethyl ester CAS 756485-01-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 756485-01-5 |
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Butanoic acid, 4-(3-acetylphenoxy)-, ethyl ester (CAS 756485-01-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H18O4. Molecular weight: 250.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Butanoic Standards
- Butanoic acid, 4-bromo-2-(methoxyimino)-3-oxo-, ethyl ester, (Z)- (CAS 65872-39-1)
- 63379-63-5 Butanoic acid, 3-methyl-, iodomethyl ester CTK2A9389 (CAS 63379-63-5)
- Butanoic acid, 4-(acetylthio)-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1204586-28-6)
- Butanoic acid, 2-[2-(4-methoxyphenyl)diazenyl]-3-oxo-,ethyl ester (CAS 18794-95-1)
- Butanoic acid, 4-bromo-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 42014-52-8)
- Butanoic acid, 4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-, methyl ester (CAS 52787-46-9)
- 79232-66-9 Butanoic acid, 4-bromo-2-(methoxyimino)-3-oxo-,(2Z)- (CAS 79232-66-9)
- Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]methylamino]-, (3S)- (CAS 193414-04-9)
Recommended Standards
- Benzyl tert-butyl malonate (CAS 72594-86-6)
- Caffeoylputrescine (CAS 26148-06-1)
- Benzyl N-[(propylcarbamoyl)methyl]carbamate (CAS 21855-74-3)
- 2-Chloro-n-(ethoxymethyl)-n-[2-(propan-2-yl)phenyl]acetamide (CAS 1049873-10-0)
- 1-(3,4-Difluorophenyl)-3-(4-((6,7-dimethoxyquinolin-3-yl)oxy)-2-fluorophenyl)urea (CAS 1956311-09-3)
- methyl 5-(1-ethyl-3-methyl-1H-pyrazol-4-yl)isoxazole-3-carboxylate (CAS 1001519-14-7)
- 5-Bromo-2-(hydroxymethyl)pyridin-4-ol (CAS 1805249-29-9)
- 2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbonyl chloride (CAS 146979-78-4)
- p-propylanisole (CAS 104-45-0)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com