2-Oxo-2-(phenylamino)ethyl quinoline-2-carboxylate CAS 749894-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 749894-98-2 |
| Molecular Formula | C18H14N2O3 |
| Molecular Weight | 306.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxo-2-(phenylamino)ethyl quinoline-2-carboxylate (CAS 749894-98-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14N2O3. Molecular weight: 306.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O3 |
| Molecular Weight | 306.32 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
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- 1-Ethyl-4-(phenylamino)-[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one (CAS 148989-36-0)
- N'-(4-(Phenylamino)phenyl)pyrimidine-5-carboximidhydrazide (CAS 76521-25-0)
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Recommended Standards
- 2-{[2-(1H-Indol-3-yl)ethyl]amino}-5-nitrobenzonitrile (CAS 852413-37-7)
- 2-Phenyl-4-(p-tolyloxy)pyrimidine-5-carboxylic acid (CAS 477859-48-6)
- 2-[3-Methyl-5-oxo-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile (CAS 860789-02-2)
- n-((1-Ethylpyrrolidin-2-yl)methyl)-2,2-dimethylpropan-1-amine (CAS 1248143-12-5)
- 2,8-Dimethylquinoline-6-carboxamide (CAS 1501405-66-8)
- O-Benzyl-L-tyrosine (CAS 16652-64-5)
- (Rp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2-hydroxy-4-nitrophenyl)(phenyl)phosphinate (CAS 1592980-22-7)
- Tert-butyl 3-(2-aminoethyl)-3-ethoxyazetidine-1-carboxylate (CAS 2306264-79-7)
- 1-(2-Fluoroethyl)-3-methyl-1H-pyrazol-4-amine dihydrochloride (CAS 1855907-13-9)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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