Ethyl 4-(2,4,6-trimethylphenyl)-4-oxobutanoate CAS 31419-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31419-99-5 |
| Molecular Formula | C15H20O3 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-(2,4,6-trimethylphenyl)-4-oxobutanoate (CAS 31419-99-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H20O3. Molecular weight: 248.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H20O3 |
| Molecular Weight | 248.32 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Ethyl Standards
- 951889-43-3 Ethyl 4-(2,4,5-Trimethylphenyl)-4-oxobutanoate MFCD09801977 (CAS 951889-43-3)
- 7-methyl-2-(2,4,6-trimethylphenyl)-3H-imidazo[4,5-b]pyridine (CAS 1411037-38-1)
- 1-Methyl-3-(2,4,5-trimethylphenyl)-1h-pyrazole-5-carboxylic acid (CAS 1283107-94-7)
- Bis(3,4,5-trimethylphenyl)amine (CAS 869496-92-4)
- 5-(2,4,5-Trimethylphenyl)-5-oxovaleric acid (CAS 655224-28-5)
- Ethyl 5-(2,4,6-trimethylphenyl)-1H-pyrazole-3-carboxylate (CAS 1326810-52-9)
- Ethyl 5-(2,4,5-trimethylphenyl)-1H-pyrazole-3-carboxylate (CAS 1326812-14-9)
- 2-(2,4,5-TRimethylphenyl)imidazo[1,2-a]pyrimidine (CAS 910443-15-1)
Recommended Standards
- Ethyl 4-(1,4-diazepan-1-yl)benzoate (CAS 234081-75-5)
- Ethyl 4-(3,3-dimethylbutanoyl)benzoate (CAS 684271-10-1)
- Ethyl 3-amino-4-(cyclopentylamino)benzoate (CAS 885312-80-1)
- 3,7-dimethyl-(z)-6-octatriene (CAS 3338-55-4)
- 6-Chloro-5-iodo-2-(methylthio)pyrimidin-4-amine (CAS 500896-56-0)
- 2-(2-Allylphenoxy)acetic acid (CAS 6627-85-6)
- 1-(3-Hydroxy-3-methyl-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)ethan-1-one (CAS 300381-34-4)
- Sitagliptin Impurity 77 (CAS 1152439-73-0)
- (4-Chloro-2,3-dimethylphenyl)(methyl)sulfane (CAS 2432936-55-3)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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