N-(5-Bromo-3-methyl-2-pyridinyl)-N-cyclohexyl-N-ethylamine CAS 1220029-67-3
| CAS No. | 1220029-67-3 |
| Molecular Formula | C14H21BrN2 |
| Molecular Weight | 297.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(5-Bromo-3-methyl-2-pyridinyl)-N-cyclohexyl-N-ethylamine 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.
N-(5-Bromo-3-methyl-2-pyridinyl)-N-cyclohexyl-N-ethylamine (CAS 1220029-67-3), molecular formula C14H21BrN2 and molecular weight 297.23 g/mol, is a CATO reference standard with documented purity and traceability.
N-(5-Bromo-3-methyl-2-pyridinyl)-N-cyclohexyl-N-ethylamine (C14H21BrN2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C14H21BrN2 |
| Molecular Weight | 297.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 5-Bromo-N-cyclohexyl-N-ethyl-4-methylpyridin-2-amine (CAS 1220029-04-8)
- 3-Bromo-2-((2,3-dimethylpiperidin-1-yl)methyl)aniline (CAS 1275508-19-4)
- 2-Bromo-3-(1-isobutylpiperidin-2-yl)pyridine (CAS 1352512-05-0)
- 2-Bromo-5-(1-butylpiperidin-2-yl)pyridine (CAS 1352534-57-6)
- 5-(4-Bromo-3-methylbenzyl)-4-methylthiazol-2-amine (CAS 1156927-94-4)
- 1-Bromo-3,5-dineopentylbenzene (CAS 120173-44-6)
- 1-Bromo-4-decylbenzene (CAS 106418-67-1)
- Methyl 3-bromo-4-cyclohexylbenzoate (CAS 1131594-38-1)
Recommended Standards
- 1-(1-(4-Bromophenyl)ethyl)-4-ethylpiperazine (CAS 1226985-81-4)
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- N-Hydroxy-4-(2-(trifluoromethyl)phenoxy)picolinimidamide (CAS 1219454-16-6)
- 3-(Methylthio)-1,4,5-triphenyl-1H-pyrazole (CAS 871110-16-6)
- 1-(aminomethyl)-3-ethoxycyclobutan-1-ol (CAS 1699420-62-6)
- 5-Chloro-2-iodo-6-methylnicotinonitrile (CAS 1163297-84-4)
- Diethyl (1,1-difluoro-2-hydroxy-2,2-diphenylethyl)phosphonate (CAS 1093490-31-3)
- 6-Amino-4-[4-(cyclopentyloxy)-3-methoxyphenyl]-3-(2,4-dimethylphenyl)-2H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile (CAS 903086-86-2)
- Methyl 5-chloroisoxazolo[4,5-b]pyrazine-3-carboxylate (CAS 1374986-05-6)
- 4-Fluoro-alpha-(bromomethyl)styrene (CAS 132927-05-0)
- Atropine Impurity 35 (CAS 5928-44-9)
- 1-(3-Chloro-2-hydroxypyridin-4-yl)ethan-1-one (CAS 1393554-40-9)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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