898777-16-7 Ethyl 7-oxo-7-{4-[(pyrrolidin-1-yl)methyl]phenyl}heptanoate DTXSID80642780 CAS 898777-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898777-16-7 |
| Molecular Formula | C20H29NO3 |
| Molecular Weight | 331.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
898777-16-7 Ethyl 7-oxo-7-{4-[(pyrrolidin-1-yl)methyl]phenyl}heptanoate DTXSID80642780 (CAS 898777-16-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H29NO3. Molecular weight: 331.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H29NO3 |
| Molecular Weight | 331.45 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Naphthalenecarboxylicacid,5-[2-(2,5-dihydro-2-oxo-1H-pyrrol-3-yl)ethyl]-3,4,4a,5,6,7,8,8a-octahydro-5,6,8a-trimethyl-,(4aR,5S,6R,8aR)- 310433-44-4 (CAS 310433-44-4)
- CAS 101846-86-0 (CAS 101846-86-0)
- tert-Butyl 9-(pyridin-4-yl)-3,9-diazaspiro[5.5]undecane-3-carboxylate (CAS 336190-91-1)
- 5-Amino-1-(4-Aminophenyl)-3-methylpyrazole-4-carbonitrile (CAS 1373232-87-1)
- (R)-cyclopropyl(4-methyl-3-(trifluoromethyl)phenyl)methanamine (CAS 1212918-06-3)
- 2-(Dimethylamino)-5-iodo-3,4-dihydropyrimidin-4-one (CAS 1526273-12-0)
- 1-Bromo-4-((hexyloxy)methyl)benzene (CAS 153407-07-9)
- (1-Ethyl-4,5,6,7-tetrahydro-1H-pyrazolo-[4,3-c]pyridin-3-yl)methanol hydrochloride (CAS 1243249-97-9)
- 2-(3-Methylpyrrolidin-1-yl)ethanol (CAS 126512-75-2)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
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