898764-89-1 Ethyl 4-{4-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]phenyl}-4-oxobutanoate DTXSID90643061 CAS 898764-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898764-89-1 |
| Molecular Formula | C17H21NO3 |
| Molecular Weight | 287.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 898764-89-1 Ethyl 4-{4-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]phenyl}-4-oxobutanoate DTXSID90643061 (CAS 898764-89-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H21NO3. Molecular weight: 287.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H21NO3 |
| Molecular Weight | 287.35 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-(2-Methyl-2,3-dihydro-1h-indole-1-carbonyl)cyclohexane-1-carboxylic acid (CAS 1052596-68-5)
- 3-(2,3-dihydro-1-benzofuran-5-yl)-1-[3-(hydroxymethyl)piperidin-1-yl]prop-2-en-1-one (CAS 1158108-07-6)
- Ethyl 4-(3-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)-4-oxobutanoate (CAS 898749-76-3)
- 2,5-dihydro-N-(phenylmethyl)-3-Thiophenesulfonamide, 1,1-dioxide (CAS 1384428-04-9)
- (4Z)-1-(4,5-Dihydro-1,3-thiazol-2-yl)-3-methyl-4-(2-phenylhydrazin-1-ylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338402-55-4)
- 2-(2,3-Dihydro-1h-indene-5-amido)thiophene-3-carboxylic acid (CAS 1019383-42-6)
- 2,5-Dihydro-2,5-dioxo-N-[2-(phenylamino)ethyl]-1H-pyrrole-1-propanamide (CAS 1018676-92-0)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 1-methylcyclohexanecarboxylate (CAS 1788861-32-4)
Recommended Standards
- 898756-76-8 4-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanoyl]benzonitrile DTXSID80646046 (CAS 898756-76-8)
- CAS CATO-C3D-262788 (CAS CATO-C3D-262788)
- tert-butyl N-[(tert-butoxy)carbonyl]-N-(3-oxobutyl)carbamate (CAS 2140326-62-9)
- 1-(2-Cyanoethyl)-3-(naphthalen-1-yl)-1h-pyrazole-4-carboxylic acid (CAS 957369-89-0)
- (R)-6,7-Dihydro-5H-cyclopenta[c]pyridine-1,5-diamine dihydrochloride (CAS 2096419-45-1)
- 1007-55-2 6-Chloro-N-isopropylpyridazin-3-amine 7262AC C7H10ClN3 (CAS 1007-55-2)
- N-(Azetidin-3-yl)-N-methyl-acetamide (CAS 935730-59-9)
- 3-Ethyl-5-methyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 926261-32-7)
- tert-Butyl 3-((methylsulfonyl)oxy)piperidine-1-carboxylate (CAS 129888-60-4)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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