898768-63-3 Ethyl 4-[3-(4-methylphenyl)propanoyl]benzoate DTXSID70644117 CAS 898768-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898768-63-3 |
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 898768-63-3 Ethyl 4-[3-(4-methylphenyl)propanoyl]benzoate DTXSID70644117 (CAS 898768-63-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20O3. Molecular weight: 296.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethyl Standards
- (2Z)-3-(2-methylphenyl)-2-[(2-methylphenyl)imino]-1,3-thiazolidin-4-one (CAS 16240-00-9)
- 3-benzyl-1-(4-methylphenyl)-2-thioxoimidazolidin-4-one (CAS 692276-02-1)
- {[(4-methylphenyl)methyl]sulfamoyl}[(thiophen-2-yl)methyl]amine (CAS 337924-40-0)
- 3-(3-methylphenyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 926234-11-9)
- 4-Methylphenyl 5-(trifluoromethyl)-pyridin-2-ylcarbamate (CAS 1989954-33-7)
- 6-Methyl-2-(2-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160253-39-3)
- 6-Methyl-2-(3-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160253-41-7)
- 6-Methyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160253-43-9)
Recommended Standards
- 4569-98-6 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-hydroxyphenyl)-5-methoxy- 7-Hydroxy-3-(4-hydroxyphenyl)-5-methoxy-4H-1-benzopyran-4-one Isoprunetin 5--O-Methylgenistein (CAS 4569-98-6)
- Canagliflozin Impurity 79 (CAS 2265214-90-0)
- α-Ethyl-4,4-dimethoxychalcone (CAS 90-92-6)
- 1-(3-((Ethyl(2-hydroxyethyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353974-50-1)
- 2-Amino-N,6-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 915920-53-5)
- Axitinib Impurity 9 (CAS CATO-C4X-10719)
- 1-(5-Amino-3,5-dimethyl-4,5-dihydro-1H-pyrazol-1-yl)ethanone (CAS 175880-94-1)
- 2-(Quinolin-8-yl)propan-1-amine (CAS 1509498-23-0)
- 3-(4-Hydroxyphenyl)-1,3-thiazolidine-2,4-dione (CAS 24044-44-8)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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