2-(2-Oxoquinolin-1(2H)-yl)acetic acid CAS 55170-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55170-65-5 |
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Oxoquinolin-1(2H)-yl)acetic acid (CAS 55170-65-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9NO3. Molecular weight: 203.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 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, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Oxoquinolin Standards
- 3-(2-Oxoquinolin-1(2H)-yl)propanenitrile (CAS 25420-48-8)
- 2-(6-Ethyl-4-oxoquinolin-1(4H)-yl)acetonitrile (CAS 1279210-09-1)
- 3-(4-Oxoquinolin-1(4H)-yl)propanoic acid (CAS 1279213-84-1)
- 2-(8-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid (CAS 1355194-36-3)
- 2-(6-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid (CAS 1355233-21-4)
- 2-(2-Methyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 946666-39-3)
- Methyl 2-(4-oxoquinolin-1(4H)-yl)acetate (CAS 91538-63-5)
- 2-(4-Oxoquinolin-1(4H)-yl)acetonitrile (CAS 1171936-00-7)
Recommended Standards
- 2-(2-Oxopropyl)isoindoline-1,3-dione (CAS 3416-57-7)
- 2-(2-Phenyl-1,3-oxazol-4-yl)acetic acid (CAS 22086-89-1)
- 2-(2-Oxopropyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 34797-29-0)
- 4-Hydroxy-2-methyl-3-(3-oxobutyl)quinoline-6-carboxylic acid (CAS 36164-38-2)
- Ampkinone (CAS 1233082-79-5)
- 3-Benzyl-6-chloro-3,4-dihydro-2H-[1,3]oxazino[5,6-h]quinoline (CAS 41957-82-8)
- 122717-54-8 Kaura-1,16-diene-3,15-dione,7,14-dihydroxy-, (7a,14R)- (CAS 122717-54-8)
- 2-(4-(Dimethylamino)styryl)-3-ethylbenzo[d]thiazol-3-ium iodide (CAS 3028-97-5)
- tert-Butyl chlorosulfonylcarbamate compound with 1,4-diazabicyclo[2.2.2]octane (1:2) (CAS 2443502-73-4)
- Peptide 442 (CAS CATO-CPTD788442)
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