3-(2-Oxo-1,2,3,4-tetrahydroquinolin-3-yl)propanoic acid CAS 923163-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923163-76-2 |
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Oxo-1,2,3,4-tetrahydroquinolin-3-yl)propanoic acid (CAS 923163-76-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13NO3. Molecular weight: 219.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 3-(2-Oxo-1,2,3,4-tetrahydroquinolin-1-yl)propanoic acid (CAS 933740-08-0)
- 3-(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)propanoic acid (CAS 64462-99-3)
- 3-(2-methyl-1,2,3,4-tetrahydroquinolin-1-yl)propanoic acid (CAS 1036563-30-0)
- 3-(1,2,3,4-tetrahydroquinolin-1-yl)butanoic acid (CAS 1153828-45-5)
- Methyl 2-(5,6,7,8-tetrahydroquinolin-8-yl)propanoate (CAS 1509400-69-4)
- Methyl 3-(1,2,3,4-tetrahydroquinolin-6-yl)propanoate (CAS 1683545-46-1)
- 2-Methyl-2-(1,2,3,4-tetrahydroquinolin-6-yl)propanoic acid (CAS 1892385-50-0)
- Ethyl 2-(1,2,3,4-tetrahydroquinolin-2-yl)acetate (CAS 5100-58-3)
Recommended Standards
- 3-(2-Ethoxy-6-methylpyridin-3-yl)-5-methyl-1,2,4-oxadiazole (CAS 724744-39-2)
- 3-(2-Oxopyrrolidin-1-yl)benzohydrazide (CAS 420097-54-7)
- 3-(2,5-Dimethoxyphenyl)-1H-pyrazol-5-amine hydrochloride (CAS 501902-79-0)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(isopropylcarbamoyl)acetamide (CAS 730255-51-3)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)(p-tolyl)methyl)acetamide (CAS 117067-49-9)
- 1-(3-Chloro-phenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 428467-92-9)
- 1-Chloro-4-methoxy-2-methyl-3-nitrobenzene (CAS 861792-41-8)
- Chromium (CAS 7440-47-3)
- 2-[(4,5-Dimethoxy-2-nitrophenyl)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 540517-76-8)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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