7-Bromo-5-chloro-1H-indole-2-carboxylic Acid CAS 952959-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952959-39-6 |
| Molecular Formula | C9H5BrClNO2 |
| Molecular Weight | 274.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-5-chloro-1H-indole-2-carboxylic Acid (CAS 952959-39-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5BrClNO2. Molecular weight: 274.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5BrClNO2 |
| Molecular Weight | 274.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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- 5-Bromo-6-chloro-1H-indole-7-carboxylic acid (CAS 1196051-70-3)
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Recommended Standards
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- 5-Bromo-8-chloro-2-hydroxyquinolin-4(1H)-one (CAS 1996052-61-9)
- 1-(5-Chloro-6-fluorobenzofuran-2-yl)ethan-1-one (CAS 2756972-08-2)
- 2-((2-(Methoxycarbonyl)phenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 721913-39-9)
- Methyl 3-(aminomethyl)pyrrolidine-1-carboxylate (CAS 1250557-96-0)
- 3-Methyl-1-pentyl-1h-pyrazole-4-carboxylic acid (CAS 1492656-37-7)
- 2-Amino-3-(2,5-dichlorothiophen-3-yl)propanoic acid (CAS 1378303-37-7)
- 4-Methyl-2-phenylpiperazine-1-sulfonamide (CAS 1094315-38-4)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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