Quinoline-3-carboximidamide CAS 299423-78-2
| CAS No. | 299423-78-2 |
| Molecular Formula | C10H9N3 |
| Molecular Weight | 171.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Quinoline-3-carboximidamide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Quinoline-3-carboximidamide (CAS 299423-78-2) is a high-purity analytical reference standard with the molecular formula C10H9N3 and a molecular weight of 171.20 g/mol.
Quinoline-3-carboximidamide (C10H9N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Quinoline-3-carboximidamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9N3 |
| Molecular Weight | 171.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Quinoline Standards
- Quinoline-2-carboxamidine (CAS 251294-66-3)
- Quinoline-6-carboximidamide (CAS 409112-25-0)
- quinoline-5-carboxamide (CAS 175533-32-1)
- Quinoline-2-carboxamide (CAS 5382-42-3)
- Quinoline-4-carboxamide (CAS 4363-95-5)
- Quinoline-7-carboxamide (CAS 99361-21-4)
- Quinoline-8-carboxamide (CAS 55706-61-1)
- Quinoline-5-boronic Acid (CAS 355386-94-6)
Recommended Standards
- pyrrolo[2,1-f][1,2,4]triazine-4-carboxylic acid (CAS 2306273-08-3)
- Vildagliptin Impurity 44 (CAS 52208-82-9)
- Pyridine-3,5-dicarboxamide (CAS 4663-99-4)
- 1H-benzo[d][1,2,3]triazole-5-carboxylic acid 23814-12-2 Benzotriazole-5-carboxylic acid (CAS 23814-12-2)
- 3-Hydroxy-2,4-bis(4-methoxyphenyl)cyclobut-2-en-1-one (CAS 4683-21-0)
- tert-Butyl 4-(2-(6-((tert-butoxycarbonyl)amino)pyridin-3-yl)ethyl)piperazine-1-carboxylate (CAS 2602340-75-8)
- R-2-tert-Butoxycarbonylamino-3-methylbutyric acid chloromethyl ester (CAS 150109-52-7)
- 1-(6-Iodo-4-methylpyridin-3-yl)-N-methylmethanamine (CAS 1355180-23-2)
- 6-Methyl-5-(piperazin-1-yl)pyrimidine-2,4(1H,3H)-dione (CAS 1428234-25-6)
- Artesunate Impurity 6 (CAS CATO-C4X-15476)
- 2-(((5-(Butylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)thio)-4,6-dimethylpyrimidine (CAS 868221-98-1)
- 6-[(2,3-Dihydro-benzo[1,4]dioxine-6-carbonyl)-amino]-hexanoic acid (CAS 313688-52-7)
- 1-(2-(Dimethylamino)ethyl)-5-methyl-1h-pyrazol-3-amine (CAS 1250311-03-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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