2-[(3-Bromophenyl)amino]-4-(dimethylamino)pyridine-3-carbonitrile CAS 339102-61-3
| CAS No. | 339102-61-3 |
| Molecular Formula | C14H13BrN4 |
| Molecular Weight | 317.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 317.18 g/mol gives 2-[(3-Bromophenyl)amino]-4-(dimethylamino)pyridine-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[(3-Bromophenyl)amino]-4-(dimethylamino)pyridine-3-carbonitrile (CAS 339102-61-3), molecular formula C14H13BrN4 and molecular weight 317.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-[(3-Bromophenyl)amino]-4-(dimethylamino)pyridine-3-carbonitrile (C14H13BrN4) 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.
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 | C14H13BrN4 |
| Molecular Weight | 317.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromophenyl Standards
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- (2E)-1-(3-Bromophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 22966-28-5)
- (2E)-1-(4-Bromophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 51863-81-1)
- (2E)-3-(3-Bromophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-44-7)
Recommended Standards
- 2-(5-Bromo-2-ethoxyphenyl)-1H-benzo[d]imidazole (CAS 62871-32-3)
- 2-[(4-Bromophenyl)amino]-4-(dimethylamino)pyridine-3-carbonitrile (CAS 339102-18-0)
- (S)-4-benzyl-2-(5-bromopyridin-2-yl)-4,5-dihydrooxazole (CAS 2757083-28-4)
- 2-[3-(4-bromoanilino)-1-(dimethylamino)-2-propenylidene]malononitrile (CAS 339102-06-6)
- n-(1-Cyclopropylethyl)-2-methylpyridin-3-amine (CAS 1517367-43-9)
- (4R)-Perillyl Phenyl Sulfoxide (CAS 1391078-39-9)
- 2-(2-Bromo-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)ethanamine (CAS 1443290-24-1)
- 8-Iodo-2-phenylimidazo[1,2-c]pyrimidin-5(6H)-one (CAS 1447607-55-7)
- Mirex (CAS 2385-85-5)
- Isoxazol-3-ylmethyl methanesulfonate (CAS 2144668-08-4)
- 2,3-Dihydro-1H-benzo[b]azepine (CAS 3749-12-0)
- Bis(2,2,2-trichloroethyl)phosphoryl chloride (CAS 17672-53-6)
- 2,2-Dichloro-2-phenylacetonitrile (CAS 40626-45-7)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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