6-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline CAS 954563-85-0
| CAS No. | 954563-85-0 |
| Molecular Formula | C10H12BrN |
| Molecular Weight | 226.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline.
CATO supplies 6-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline (CAS 954563-85-0), a certified reference material (molecular formula C10H12BrN, MW 226.11 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H12BrN, 6-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 6-Bromo-8-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
- 6-Bromo-4-methyl-1,2,3,4-tetrahydroquinoline (CAS 946837-99-6)
- 6-Bromo-N-methyl-2,3-dihydro-1H-inden-1-amine (CAS 371251-07-9)
- 6-Bromo-3-methyl-1,2,3,4-tetrahydro-isoquinoline (CAS 886365-45-3)
- 7-Bromo-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 865472-04-4)
- ethyl 2-(4-formyltriazol-1-yl)acetate (CAS 915370-02-4)
- 4-Chloro-2-methoxy-5-nitropyridine (CAS 955395-98-9)
- Methyl 5-((2,4-difluorophenoxy)methyl)furan-2-carboxylate (CAS 438220-32-7)
- Rhenium pentacarbonyl(I) bromide (CAS 14220-21-4)
- 2-(4-Butoxyphenyl)-5-butylpyrimidine (CAS 57202-11-6)
- Methyl 3-methoxy-5-methylpicolinate (CAS 1263062-32-3)
- 3-(Hexyloxy)aniline (CAS 55792-43-3)
- Sodium Octanoate (CAS 1984-06-1)
- 2-Bromo-1-nitro-3-(trifluoromethyl)benzene (CAS 24034-22-8)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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