1-Methyl-5H-pyrido[4,3-b]indole-3-carboxylic acid CAS 65032-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65032-81-7 |
| Molecular Formula | C13H10N2O2 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Methyl-5H-pyrido[4,3-b]indole-3-carboxylic acid (CAS 65032-81-7) pharmaceutical standards reference standard. Molecular formula: C13H10N2O2. Molecular weight: 226.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H10N2O2 |
| Molecular Weight | 226.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Hydroxy-1-phenyl-1H-pyrrolo[3,4-c]pyridin-3(2H)-one (CAS 849322-40-3)
- 1-Methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 22329-38-0)
- 1-Ethyl-5-nitro-3-propyl-1H-pyrazole-4-carboxamide (CAS 476687-43-1)
- 4-Amino-2-methyl-5-nitrobenzoic acid (CAS 408507-93-7)
- 1-(4-Chlorophenyl)-3-methyl-n-(3-methyl-1-phenyl-1h-pyrazol-5-yl)-1h-thieno[2,3-c]pyrazole-5-carboxamide (CAS 380238-17-5)
- 5-Bromo-n-ethyl-2-(2-methoxy-ethoxy)-benzamide (CAS 904877-40-3)
- (2-{5-[(2,4-Dimethylphenoxy)methyl]-1,2,4-oxadiazol-3-yl}ethyl)methylamine hydrochloride (CAS 1332528-83-2)
- 6-(Ethylamino)-5-iodopyrimidin-4(3H)-one (CAS 1597391-41-7)
- 1-(3,5-Dichlorophenyl)-N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methanesulfonamide (CAS 900019-85-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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