6-Bromo-2-methyl-1,2,3,4-tetrahydroquinoline CAS 42835-98-3
| CAS No. | 42835-98-3 |
| Molecular Formula | C10H12BrN |
| Molecular Weight | 226.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-2-methyl-1,2,3,4-tetrahydroquinoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromo-2-methyl-1,2,3,4-tetrahydroquinoline (CAS 42835-98-3) is a high-purity analytical reference standard with the molecular formula C10H12BrN and a molecular weight of 226.11 g/mol.
The molecular framework of 6-Bromo-2-methyl-1,2,3,4-tetrahydroquinoline (C10H12BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), 6-Bromo-2-methyl-1,2,3,4-tetrahydroquinoline 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 | C10H12BrN |
| Molecular Weight | 226.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-3-methyl-1,2,3,4-tetrahydroquinoline (CAS 1017139-11-5)
- 6-Bromo-3-methyl-1,2,3,4-tetrahydroquinoline (CAS 1017336-71-8)
- 7-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline (CAS 1155264-51-9)
- 2-Bromo-N-(cyclopropylmethyl)aniline (CAS 1156164-31-6)
- 5-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline (CAS 1157721-71-5)
- 5-Bromo-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1176414-91-7)
- 7-Bromo-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1176414-95-1)
- (6-Bromo-2,3-dihydro-1H-inden-1-yl)methanamine (CAS 1188142-10-0)
Recommended Standards
- 6-Bromo-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 59961-00-1)
- 6-Bromo-3-methyl-1,2,3,4-tetrahydro-isoquinoline (CAS 886365-45-3)
- 6-Bromo-2,3,4,5-tetrahydro-1H-1-benzazepine (CAS 939759-12-3)
- 6-Bromo-4-methyl-1,2,3,4-tetrahydroquinoline (CAS 946837-99-6)
- ALC-0159 (CAS 1849616-42-7)
- 3-Bromo-6-chloro-5-(difluoromethyl)-2-methylpyridine (CAS 1805384-51-3)
- 2-(3-Methyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1007502-95-5)
- Methyllithium Lithium Bromide Complex (CAS 332360-06-2)
- tert-Butyl (5-ethyl-1-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)carbamate (CAS 2916870-79-4)
- tert-Butyl N-[2-(2-methoxyphenyl)propan-2-yl]carbamate (CAS 1338222-73-3)
- tert-Butyl 3-hydroxy-3-(sulfanylmethyl)piperidine-1-carboxylate (CAS 959701-68-9)
- (4-Methyl-benzylamino)-acetic acid (CAS 114479-34-4)
- Carbamic acid, N-[5-[(2-phenylethyl)amino]pentyl]-, 1,1-dimethylethyl ester (CAS 1402612-60-5)
- Neuropeptide FF (CAS 99566-27-5)
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