2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-3-fluoro-1-naphthonitrile CAS 2629318-45-0
| CAS No. | 2629318-45-0 |
| Molecular Formula | C15H9BrFN3 |
| Molecular Weight | 330.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution, 2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-3-fluoro-1-naphthonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 330.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-3-fluoro-1-naphthonitrile (CAS 2629318-45-0), molecular formula C15H9BrFN3 and molecular weight 330.15 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-3-fluoro-1-naphthonitrile 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 | C15H9BrFN3 |
| Molecular Weight | 330.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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Recommended Standards
- 2-(2,2,3,3,4,4,5,5,5-Nonafluoropentanoyl)cyclopentan-1-one (CAS 347361-45-9)
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- 2-Amino-5-bromo-n-(2,2-difluoroethyl)-n-methylpyridine-3-sulfonamide (CAS 1427972-54-0)
- 2-(4-Iodophenyl)naphthalene (CAS 1001337-33-2)
- 85523-00-8 N-Isopropyl-N-methyl-tert-butylamine N-isopropyl-N,2-dimethylpropan-2-amine (CAS 85523-00-8)
- 3-(2,4,6-Trifluoro-phenyl)-propionic acid (CAS 1102373-38-5)
- 4-(3,5,5-Trimethyl-4,5-dihydro-1H-pyrazol-1-yl)aniline (CAS 61155-32-6)
- 3-(1,3-Dioxolan-2-yl)-1-(1-(phenylsulfonyl)-1H-pyrrol-3-yl)propan-1-one (CAS 144024-38-4)
- 8-methoxyimidazo[1,2-a]pyridine (CAS 100592-04-9)
- Isoxazole-5-carboxamide (CAS 89032-77-9)
- methyl naphthalene-1-sulfonate (CAS CATO-C4X-281712)
- 4-(Piperazin-2-yl)phenol (CAS 783251-37-6)
- n-(1-Phenylpropyl)cyclopentanamine (CAS 215713-74-9)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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