3-Bromo-5,6,7,8-tetrahydroquinoline-8-carbonitrile CAS 2387602-07-3
| CAS No. | 2387602-07-3 |
| Molecular Formula | C10H9BrN2 |
| Molecular Weight | 237.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-Bromo-5,6,7,8-tetrahydroquinoline-8-carbonitrile (CAS 2387602-07-3), a certified reference material (molecular formula C10H9BrN2, MW 237.10 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-5,6,7,8-tetrahydroquinoline-8-carbonitrile (C10H9BrN2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9BrN2 |
| Molecular Weight | 237.10 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-bromo-2-cyclopropyl-1H-pyrrolo[2,3-b]pyridine (CAS 1014614-11-9)
- 1-Bromo-3-cyclopropylimidazo[1,5-a]pyridine (CAS 1018603-14-9)
- 3-Bromo-2,4-dimethyl-1,8-naphthyridine (CAS 1019108-06-5)
- 8-Bromo-2-methylquinolin-5-amine (CAS 1023815-94-2)
- 4-Bromo-2-(o-tolyl)-1H-imidazole (CAS 1049117-87-4)
- 4-Bromo-1-methyl-3-phenyl-1H-pyrazole (CAS 105994-55-6)
- 4-Bromo-1-methyl-5-phenyl-1H-pyrazole (CAS 105994-77-2)
- 4-Bromo-5-methyl-2-phenyl-1H-imidazole (CAS 109892-69-5)
Recommended Standards
- 3-Bromo-5,6,7,8-tetrahydroquinoline-5-carbonitrile (CAS 2387601-23-0)
- 3-Bromo-6-cyclopropylimidazo[1,2-a]pyridine (CAS 2365342-61-4)
- 3-Bromo-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 66017-97-8)
- 3-Bromo-6-methylquinolin-8-amine (CAS 858467-30-8)
- 2-(3-Hydroxypropyl)-5-methoxyphenol (CAS 106800-26-4)
- 3-Methoxybenzohydrazide (CAS 5785-06-8)
- 2-(oxan-2-yl)ethane-1-sulfonamide (CAS 1935044-75-9)
- (S)-Bupropion (CAS CATO-C4X-120334)
- 4-Ethoxy-2-(ethylthio)pyrimidine (CAS 84289-47-4)
- N-(2-Chlorophenyl)-2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)acetamide (CAS 354786-13-3)
- D-Tyr-NCA (CAS 183732-21-0)
- 1-(3,4-dihydro-2H-pyran-5-yl)ethan-1-one (CAS 67496-35-9)
- 4-Bromoquinazoline (CAS 354574-59-7)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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