3-Bromo-5-chloroindole CAS 85092-82-6
| CAS No. | 85092-82-6 |
| Molecular Formula | C8H5BrClN |
| Molecular Weight | 230.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Bromo-5-chloroindole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Bromo-5-chloroindole (CAS 85092-82-6) is a high-purity analytical reference standard with the molecular formula C8H5BrClN and a molecular weight of 230.49 g/mol.
Structurally, 3-Bromo-5-chloroindole (C8H5BrClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 230.49 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-5-chloroindole 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 | C8H5BrClN |
| Molecular Weight | 230.49 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-(3-Bromo-5-chlorophenyl)acetonitrile (CAS 1056454-88-6)
- 2-(5-Bromo-2-chlorophenyl)acetonitrile (CAS 1057216-52-0)
- 3-Bromo-6-chloro-1H-indole (CAS 1094641-40-3)
- 3-Bromo-4-chloro-1H-indole (CAS 1181332-74-0)
- 4-Bromo-5-chloro-1H-indole (CAS 1191028-48-4)
- 6-Bromo-5-chloro-1H-indole (CAS 1191028-50-8)
- 5-Bromo-6-chloroindole (CAS 122531-09-3)
- 4-Bromo-5-chloro-2-methylbenzonitrile (CAS 1228376-18-8)
Recommended Standards
- 3-Bromo-5-chloro-4-methylbenzonitrile (CAS 939990-02-0)
- 3-Bromo-7-chloro-1H-indole (CAS 78225-46-4)
- 3-Bromo-5-chloro-2-methylbenzonitrile (CAS 939990-01-9)
- 4-(Bromomethyl)-2-chlorobenzonitrile (CAS 83311-25-5)
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-fluoro-5-(6-(N-methylbenzamido)-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 2659239-37-7)
- N-(Benzo[d]oxazol-2-yl)palmitamide (CAS 805323-97-1)
- 5-Bromo-2,2-dimethylchroman (CAS 263903-19-1)
- 5-Ethyl-3-(2-(piperazin-1-yl)quinolin-3-yl)-1,2,4-oxadiazole (CAS 1431729-23-5)
- N-(3-chloro-4-methylphenyl)-2-((5-(4-methoxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 335396-50-4)
- 4-{6-chloro-2-methyl-3H-imidazo[4,5-b]pyridin-3-yl}piperidine (CAS 1266768-94-8)
- 1-(Benzyloxy)-3-((2-bromo-5-fluoro-4-nitrophenyl)amino)propan-2-ol (CAS 1431698-06-4)
- 3-Amino-2-[(3-bromophenyl)methyl]propan-1-ol (CAS 1092292-82-4)
- Fmoc-β-Ala-OPfp (CAS 149303-38-8)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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