5-Bromoquinoline-3-carboxylic Acid CAS 1416438-47-5
| CAS No. | 1416438-47-5 |
| Molecular Formula | C10H6BrNO2 |
| Molecular Weight | 252.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 252.06 g/mol gives 5-Bromoquinoline-3-carboxylic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Bromoquinoline-3-carboxylic Acid (CAS 1416438-47-5) is a high-purity analytical reference standard with the molecular formula C10H6BrNO2 and a molecular weight of 252.06 g/mol.
The molecular framework of 5-Bromoquinoline-3-carboxylic Acid (C10H6BrNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Bromoquinoline-3-carboxylic Acid 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 | C10H6BrNO2 |
| Molecular Weight | 252.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoquinoline Standards
- 5-Bromoquinoline-2-carboxylic Acid (CAS 1017412-53-1)
- 7-Bromoquinoline-2-carboxylic acid (CAS 1057217-63-6)
- 3-Bromoquinoline-4-carboxylic acid (CAS 1209008-35-4)
- 8-Bromoquinoline-4-carboxylic Acid (CAS 121490-67-3)
- 5-Bromoquinoline-4-carboxylic acid (CAS 1219834-22-6)
- 8-Bromoquinoline-7-carboxylic acid (CAS 1312134-45-4)
- 3-Bromoquinoline-8-carboxylic acid (CAS 1315366-78-9)
- 3-Bromoquinoline-5-carboxylic acid (CAS 1344046-12-3)
Recommended Standards
- 4-Bromoquinoline-8-carboxylic acid (CAS 1416438-29-3)
- 5-Bromoisoquinoline-3-carboxylic acid (CAS 1416712-83-8)
- 5-Bromoisoquinoline-4-carboxylic acid (CAS 1384251-84-6)
- 6-Bromoisoquinoline-3-carboxylic acid (CAS 1416713-22-8)
- N-(3-(trifluoromethyl)benzyl)-2H-chromene-3-carboxamide (CAS 338420-01-2)
- Thiomaltol (CAS 23060-85-7)
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- 4-(4-Bromophenyl)-2-chloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 1710661-50-9)
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