3,3-Dimethyl-4-oxo-3,4-dihydro-2H-quinoline-1-carboxylic acid tert-butyl ester CAS 179898-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 179898-81-8 |
| Molecular Formula | C16H21NO3 |
| Molecular Weight | 275.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3-Dimethyl-4-oxo-3,4-dihydro-2H-quinoline-1-carboxylic acid tert-butyl ester (CAS 179898-81-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H21NO3. Molecular weight: 275.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H21NO3 |
| Molecular Weight | 275.34 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.) | 2008 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Tert-butyl 8-acetyl-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1784051-24-6)
- tert-Butyl 2,2-dimethyl-4-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylate (CAS 179898-87-4)
- 7-(4-Fluorophenyl)-4-methyl-2-(methylthio)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 178268-48-9)
- 2,2-Bis((butyryloxy)methyl)propane-1,3-diyl dibutyrate (CAS 7299-98-1)
- 2-Chloro-5-methoxybenzyl alcohol (CAS 101252-66-8)
- 1-(4-Bromophenyl)octan-1-one (CAS 7295-48-9)
- Benzyl (R)-3-hydroxyazepane-1-carboxylate (CAS 253782-22-8)
- Tert-butyl (4-(3-(dimethoxyphosphoryl)-2-oxopropyl)phenyl)carbamate (CAS 494224-44-1)
- 1-(6-(4-Ethylphenoxy)pyrimidin-4-yl)-N-(1-(4-fluorophenyl)ethyl)piperidine-4-carboxamide (CAS 1251553-52-2)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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