Ethyl 5-(4-(ethylthio)phenyl)-5-oxopentanoate CAS 951889-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951889-02-4 |
| Molecular Formula | C15H20O3S |
| Molecular Weight | 280.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-(4-(ethylthio)phenyl)-5-oxopentanoate (CAS 951889-02-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H20O3S. Molecular weight: 280.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H20O3S |
| Molecular Weight | 280.38 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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- 2-(Ethylthio)-5-iodopyrimidin-4(1H)-one (CAS 76510-62-8)
- 2-(2-((Ethylthio)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 121114-64-5)
- 2-(4-((Ethylthio)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256359-06-4)
- 4-(Ethylthio)-2-phenyl-5H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde (CAS 89177-10-6)
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Recommended Standards
- Ethyl 2,2-dimethyl-4-(4-(methylthio)phenyl)-4-oxobutanoate (CAS 898753-74-7)
- N-((1R,3r,5S)-3-(Difluoromethyl)-8-azabicyclo[3.2.1]octan-3-yl)-2-methylpropane-2-sulfinamide (CAS 2409582-11-0)
- Cyclohexylmethyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone (CAS 898772-72-0)
- 3-Chloro-6-methoxy-2,4-dimethylbenzaldehyde (CAS 88174-46-3)
- 6-Iodo-3,4-dihydroisoquinolin-1(2H)-one (CAS 877868-87-6)
- 2-(5-Bromo-2-methoxyphenyl)-2,3-dihydronaphtho[1,8-de][1,3,2]diazaborinine (CAS 927384-45-0)
- Retinoic Acid Related Compound 5 (CAS 53282-28-3)
- 2-(Benzylamino)-4-methylpyrimidine-5-carboxylic acid (CAS 857410-55-0)
- Tert-butyl ((1-(4-bromophenyl)cyclopropyl)methyl)carbamate (CAS 1338547-16-2)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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