3-Quinolinecarboxylic Acid, 1,2-dihydro-4-hydroxy-1-(1-methylethyl)-2-oxo-, ethyl ester CAS 175282-78-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175282-78-7 |
| Molecular Formula | C15H17NO4 |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Quinolinecarboxylic Acid, 1,2-dihydro-4-hydroxy-1-(1-methylethyl)-2-oxo-, ethyl ester (CAS 175282-78-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H17NO4. Molecular weight: 275.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H17NO4 |
| Molecular Weight | 275.30 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2007 |
| Nitrogen Atoms | 1 |
Related Quinolinecarboxylic Standards
- 3-quinolinecarboxylic acid, 6-bromo-4-hydroxy- 4-hydroxy-6-bromoquinoline-3-carboxylic acid 6 - Bromo - 4 - hydroxyquinoline - 3 - carboxylic acid 6-Bromo-4-hydroxy-quinoline-3-carboxylic acid 6-bromo-4-hydroxy-3-quinolinecarboxylic acid 6-bromo-4-hydroxyquinoline-3-carboxylic acid 98948-95-9 aurora 19699 buttpark 21\09-50 otava-bb bb7110950773 (CAS 98948-95-9)
- 3-QUinolinecarboxylic acid, 4-chloro-7-fluoro-8-methyl-, ethyl ester (CAS 1284559-81-4)
- 3-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-8-(trifluoromethyl)-, ethyl ester (CAS 31601-87-3)
- 73987-37-8 3-Quinolinecarboxylic acid, 8-chloro-4-hydroxy-, ethyl ester 4-22-00-02266 (Beilstein Handbook Reference) BRN 0219639 Ethyl 8-chloro-4-hydroxy-3-quinolinecarboxylate NSC 102517 (CAS 73987-37-8)
- 171204-19-6 4-Quinolinecarboxylic acid, 2-((2,4-dimethylphenyl)amino)- 2-((2,4-Dimethylphenyl)amino)-4-quinolinecarboxylic acid (CAS 171204-19-6)
- 3-QUINOLINECARBOXYLIC ACID, 1,2-DIHYDRO-4-HYDROXY-2-OXO-1-PHENYL-, METHYL ESTER (CAS 770711-44-9)
- 2-Quinolinecarboxylic acid, 6,8-dichloro- (CAS 38501-05-2)
- 2-QUinolinecarboxylic acid, 4-chloro-6-fluoro- (CAS 902742-88-5)
Recommended Standards
- 3-(1-Oxo-8,9,10,11-tetrahydro-1H-cyclohepta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)propanoic acid (CAS 1708288-21-4)
- (R)-1-(2-Benzamidoacetyl)pyrrolidine-2-carboxamide (CAS 177433-42-0)
- 2-(2-(3-Cyclohexyl-1,2,4-oxadiazol-5-yl)-1H-pyrrol-1-yl)acetic acid (CAS 1708080-52-7)
- Ethyl 2-bromopyrimidine-4-carboxylate (CAS 1207954-85-5)
- 1-(4-Fluoro-phenyl)-5-oxo-pyrrolidine-3-carbonyl chloride (CAS 1181406-58-5)
- 5-Fluoro-7-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1082041-04-0)
- 1-Cyclobutyl-5-oxopyrrolidine-3-carboxylic acid (CAS 1223748-42-2)
- 3-(2-Ethylhexyloxy)-1,2-propanediol (CAS 70445-33-9)
- Byakangelicol (CAS 61046-59-1)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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