6-Bromoquinoline-5-carbaldehyde CAS 1403381-57-6
| CAS No. | 1403381-57-6 |
| Molecular Formula | C10H6BrNO |
| Molecular Weight | 236.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromoquinoline-5-carbaldehyde is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromoquinoline-5-carbaldehyde (CAS 1403381-57-6) is a high-purity analytical reference standard with the molecular formula C10H6BrNO and a molecular weight of 236.06 g/mol.
The molecular framework of 6-Bromoquinoline-5-carbaldehyde (C10H6BrNO) 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H6BrNO |
| Molecular Weight | 236.06 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 |
| 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
- 6-Bromoquinoline-3-carbaldehyde (CAS 1196155-68-6)
- 8-Bromoquinoline-3-carbaldehyde (CAS 1258638-00-4)
- 3-Bromoquinoline-7-carbaldehyde (CAS 1259224-17-3)
- 6-bromoquinoline-8-carbaldehyde (CAS 1306606-90-5)
- 8-Bromoquinoline-7-carbaldehyde (CAS 1312139-20-0)
- 5-Bromoquinoline-3-carbaldehyde (CAS 1367906-22-6)
- 3-Bromoquinoline-8-carbaldehyde (CAS 1556231-57-2)
- 4-Bromoquinoline-6-carbaldehyde (CAS 1637558-90-7)
Recommended Standards
- 2-(4-bromophenyl)-2,2-difluoroethan-1-amine (CAS 1378866-69-3)
- Methyl 2,5-dichloro-6-(methylamino)pyrimidine-4-carboxylate (CAS 1423757-79-2)
- 4,6-Dichloro-N-methoxy-N-methylpyrimidine-5-carboxamide (CAS 1426904-70-2)
- 5-Bromo-7-methylbenzofuran-2-carbonitrile (CAS 1342191-72-3)
- N'-(4-Chlorophenyl)-2-oxo-2-(phenylamino)acetohydrazonoyl chloride (CAS 33101-97-2)
- Methyl hept-6-ynoate (CAS 56909-02-5)
- 2-(Chloromethyl)-6-iodopyridin-4-ol (CAS 1393557-79-3)
- 2-((1H-Pyrrol-1-yl)sulfonyl)benzoic acid (CAS 827024-12-4)
- 3-[(2-fluorophenyl)methyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159542-76-3)
- 9-Phenanthrenecarboxylic acid, methylester (CAS 1217-49-8)
- 4-Bromobenzyl mercaptan (CAS 19552-10-4)
- N-(tert-butyl)-2-nitro-4-(trifluoromethyl)aniline (CAS 247113-96-8)
- 4,4'-Dimethyl-[2,2'-bithiophene]-5,5'-dicarbaldehyde (CAS 91544-06-8)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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