2-(4-Dihydroxyborane)phenyl-4-carboxy-6-methylquinoline CAS 373384-16-8
| CAS No. | 373384-16-8 |
| Molecular Formula | C17H14BNO4 |
| Molecular Weight | 307.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Dihydroxyborane)phenyl-4-carboxy-6-methylquinoline.
2-(4-Dihydroxyborane)phenyl-4-carboxy-6-methylquinoline (CAS 373384-16-8), molecular formula C17H14BNO4 and molecular weight 307.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H14BNO4, 2-(4-Dihydroxyborane)phenyl-4-carboxy-6-methylquinoline contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-(4-Dihydroxyborane)phenyl-4-carboxy-6-methylquinoline 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 | C17H14BNO4 |
| Molecular Weight | 307.11 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dihydroxyborane Standards
Recommended Standards
- Methyl 2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1402238-34-9)
- 2-Bromo-N-(5,7-difluorobenzo[d]thiazol-2-yl)acetamide (CAS 219499-50-0)
- Methyl 5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1393477-19-4)
- 2-Methyl-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 2377607-48-0)
- N-(2-Ethyl-6-isopropylphenyl)-2-phenylquinoline-4-carboxamide (CAS 88067-71-4)
- Ethyl 6-cyanoimidazo[1,2-a]pyridine-2-carboxylate (CAS 214958-33-5)
- 4-Oxo-2-azetidinecarboxylic acid (CAS 98019-65-9)
- (2E)-3-{4-[(1E)-3-(4-bromophenyl)-3-oxoprop-1-en-1-yl]phenyl}-1-(4-fluorophenyl)prop-2-en-1-one (CAS 400081-35-8)
- Amikacin-d5 tetrahydrochloride (CAS 37517-28-5(un))
- N-(3-Cyclopropoxy-4-isopropoxyphenyl)methanesulfonamide (CAS 1243328-79-1)
- 3-(2,2,2-Trifluoroethoxy)propane-1-sulfonyl chloride (CAS 1250624-89-5)
- 2-[4-(propan-2-yl)phenyl]propan-2-amine (CAS 17797-08-9)
- 5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazole-2-thiol (CAS 174728-84-8)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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