Methyl 4-bromo-3-chloro-1H-indole-6-carboxylate CAS 1352393-64-6
| CAS No. | 1352393-64-6 |
| Molecular Formula | C10H7BrClNO2 |
| Molecular Weight | 288.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 4-bromo-3-chloro-1H-indole-6-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 4-bromo-3-chloro-1H-indole-6-carboxylate (CAS 1352393-64-6) is a high-purity analytical reference standard with the molecular formula C10H7BrClNO2 and a molecular weight of 288.53 g/mol.
Based on its molecular formula C10H7BrClNO2, Methyl 4-bromo-3-chloro-1H-indole-6-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Methyl 4-bromo-3-chloro-1H-indole-6-carboxylate 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 | C10H7BrClNO2 |
| Molecular Weight | 288.53 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-(5-Bromo-7-chloro-1H-indol-3-yl)acetic acid (CAS 1019108-64-5)
- 5-Bromo-6-chloro-1H-indol-3-yl acetate (CAS 102185-48-8)
- 5-Bromo-3-chloro-1-methyl-1h-indole-2-carboxylic acid (CAS 1057404-45-1)
- 3-Bromo-5-chloro-1-methyl-1H-indole-2-carboxylic acid (CAS 1082865-20-0)
- 6-Bromo-1-(2-chloroethyl)-2,3-dihydro-1h-indole-2,3-dione (CAS 1094336-64-7)
- 1-Acetyl-5-bromo-4-chloro-pseudoindoxyl (CAS 116270-39-4)
- (1-(4-Bromo-2-chlorophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1247736-31-7)
- 8-bromo-2-chloro-6-methoxyquinazolin-4-amine (CAS 1388025-37-3)
Recommended Standards
- N-Acetyl-5-bromo-4-chloro-3-hydroxyindole, 98% (CAS 125328-76-9)
- 1-(2-Bromoethyl)-7-chloroindoline-2,3-dione (CAS 1247774-02-2)
- 8-bromo-2-chloro-5-methoxyquinazolin-4-amine (CAS 1388056-11-8)
- 3-Bromo-5-((2-chlorophenoxy)methyl)isoxazole (CAS 1447961-78-5)
- 2-Chloro-6-ethoxypyrimidin-4-amine (CAS 3289-41-6)
- 6-bromospiro[benzofuran-3,1'-cyclopentane]-2-one (CAS 1419174-55-2)
- 6-(Pyridin-3-yl)-2,3-dihydroimidazo[2,1-b]thiazole (CAS 96911-31-8)
- methoxy(methylsulfanyl)methanethione (CAS 19708-81-7)
- 2-(Benzylamino)-5-(trifluoromethyl)benzenesulfonamide (CAS 1698-38-0)
- methyl 6-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1638764-87-0)
- (3,5-Bis(dimethylamino)-1H-1,2,4-triazol-1-yl)(4-(trifluoromethyl)phenyl)methanone (CAS 478032-01-8)
- 3-(5-(Trifluoromethyl)-1H-1,2,3-triazol-1-yl)aniline (CAS 1707562-97-7)
- 2-Cyclopropylformamidoimidazole-5-chlorobenzophenone (CAS 2896-97-1)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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