Methyl 5-bromo-6-chloro-1H-indole-3-carboxylate, 97% CAS 1467059-91-1
| CAS No. | 1467059-91-1 |
| Molecular Formula | C10H7BrClNO2 |
| Molecular Weight | 288.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 5-bromo-6-chloro-1H-indole-3-carboxylate, 97% 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 5-bromo-6-chloro-1H-indole-3-carboxylate, 97% (CAS 1467059-91-1), molecular formula C10H7BrClNO2 and molecular weight 288.53 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H7BrClNO2, Methyl 5-bromo-6-chloro-1H-indole-3-carboxylate, 97% 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 5-bromo-6-chloro-1H-indole-3-carboxylate, 97% under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1992 |
| 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)
- Methyl 4-bromo-3-chloro-1H-indole-6-carboxylate (CAS 1352393-64-6)
Recommended Standards
- 3-Bromo-5-((4-chlorophenoxy)methyl)isoxazole (CAS 1447962-25-5)
- Methyl 4-bromo-7-chloro-1h-indole-2-carboxylate (CAS 1492368-83-8)
- 3-Bromo-5-((2-chlorophenoxy)methyl)isoxazole (CAS 1447961-78-5)
- Methyl 6-bromo-3-chloro-1H-indole-4-carboxylate (CAS 1638771-42-2)
- N-(4,5,6,7-tetrahydrobenzo[b]thiophen-4-yl)acetamide (CAS 58094-12-5)
- (4-Aminophenyl)(3-methylmorpholino)methanone (CAS 1156650-13-3)
- tert-butyl (3R)-3-methyl-2,6-diazaspiro[3.3]heptane-2-carboxylate (CAS 2891580-02-0)
- 4-(1-Tosylpyrrolidin-2-yl)pyridine (CAS 298689-61-9)
- 1-(5-Bromo-2-fluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1894851-45-6)
- 1-Benzyl-3,3-dimethylthiourea (CAS 2741-14-2)
- Fmoc-L-HTyr(tBu)-OH (CAS 204384-69-0)
- 7-Chloro-2-(1-methylcyclohexyl)benzo[d]oxazol-6-ol (CAS 835594-32-6)
- (3,5-Difluorobenzyl)(3,5-difluorophenyl)sulfane (CAS 1443327-87-4)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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