2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid CAS 1190318-92-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1190318-92-3 |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid (CAS 1190318-92-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6N2O3. Molecular weight: 178.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1190310-95-2)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid (CAS 1190313-18-8)
- 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1190314-55-6)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid (CAS 1190317-48-6)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid (CAS 1190318-74-1)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid (CAS 1190319-78-8)
- 5-Oxo-4,5-dihydro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190321-95-9)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid (CAS 1260382-42-0)
Recommended Standards
- 7-Hydroxy-4-azaindole-3-carboxylic Acid (CAS 1190318-50-3)
- 5-Hydroxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1190317-55-5)
- 4-Hydroxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1190322-37-2)
- 3-((Tert-butoxycarbonyl)amino)-2-cyclobutylpropanoic acid (CAS 1858250-19-7)
- 30599-15-6 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with oxirane Pentaerythritol, ethoxylated Pentaerythritol, oxirane polymer EC 500-071-2 (CAS 30599-15-6)
- 4-Acetyl-N-cycloheptyl-1H-pyrrole-2-carboxamide (CAS 439096-49-8)
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