8-Bromo-6-methyl-1,2,3,4-tetrahydroquinoline CAS 887749-24-8
| CAS No. | 887749-24-8 |
| Molecular Formula | C10H12BrN |
| Molecular Weight | 226.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Bromo-6-methyl-1,2,3,4-tetrahydroquinoline (C10H12BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 8-Bromo-6-methyl-1,2,3,4-tetrahydroquinoline (CAS 887749-24-8), a certified reference material (molecular formula C10H12BrN, MW 226.11 g/mol) for analytical method development and quality control.
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), 8-Bromo-6-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.) | 1987 |
| 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
- 8-Bromo-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 947499-03-8)
- n-(3-Bromobenzyl)cyclopropanamine (CAS 892570-95-5)
- 8-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepine (CAS 223915-77-3)
- n-[(2-bromophenyl)methyl]cyclopropanamine (CAS 90868-91-0)
- 2,2,3,3,4,4,5,5,6,6,6-Undecafluorohexanimidamide (CAS 464-21-1)
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- 1-(Cyclopentylmethyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1275179-64-0)
- (1R,4R)-Bicyclo[2.2.1]hept-5-en-2-one (CAS 16346-63-7)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline (CAS 1578245-90-5)
- 5-[(dimethylamino)methyl]pyridin-2-amine dihydrochloride (CAS 1384429-17-7)
- Methyl 1-(difluoromethyl)-1H-pyrazole-3-carboxylate (CAS 1310351-03-1)
- 4-(Chloromethyl)-6-(difluoromethyl)-3-fluoropyridin-2-amine (CAS 1804951-45-8)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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