6-Amino-2-(2-aminophenyl)-7-bromoquinoline-5,8-dione CAS 61472-38-6
| CAS No. | 61472-38-6 |
| Molecular Formula | C15H10BrN3O2 |
| Molecular Weight | 344.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-Amino-2-(2-aminophenyl)-7-bromoquinoline-5,8-dione (C15H10BrN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 344.16 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-Amino-2-(2-aminophenyl)-7-bromoquinoline-5,8-dione (CAS 61472-38-6) is a high-purity analytical reference standard with the molecular formula C15H10BrN3O2 and a molecular weight of 344.16 g/mol.
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 | C15H10BrN3O2 |
| Molecular Weight | 344.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 6-Bromo-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 351443-08-8)
- 154487-83-9 4,17-Bis(3-aminopropyl)-8,13-bis[3-[bis(3-aminopropyl)amino]propyl]-4,8,13,17-tetraazaeicosane-1,20-diamine 4,17-Bis-(3-aminopropyl)-8,13-bis-[3-[bis-(3-aminopropyl)-amino]-propyl]-4,8,13,17-tetraazaeicosan-1,20-diamin DAB-AM-8, Polypropylenimine octaamine Dendrimer, Generation 2.0 (CAS 154487-83-9)
- ZK 93426 Hydrochloride (CAS 1216792-30-1)
- 5-(Benzyloxy)-2-(2-chloropyridin-4-yl)-3-methylpyrimidin-4(3H)-one (CAS 1333240-20-2)
- 2-(4-Fluorophenyl)propan-2-ol (CAS 402-41-5)
- Phenamacril Solution (CAS 3336-69-4)
- Inosine Pranobex (CAS 36703-88-5)
- 1-(5-Bromo-7-chloro-1H-indol-1-yl)ethan-1-one (CAS 1000343-44-1)
- 1-(Tert-butylthio)-3-phenylpropan-2-one (CAS 1157222-21-3)
- 6-Bromo-4-chloro-7-fluoroquinoline (CAS 1566994-56-6)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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