2-((1-(4-Bromophenyl)-1H-pyrrol-3-yl)methylene)malononitrile CAS 439094-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439094-32-3 |
| Molecular Formula | C14H8BrN3 |
| Molecular Weight | 298.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((1-(4-Bromophenyl)-1H-pyrrol-3-yl)methylene)malononitrile (CAS 439094-32-3) pharmaceutical standards reference standard. Molecular formula: C14H8BrN3. Molecular weight: 298.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H8BrN3 |
| Molecular Weight | 298.14 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 2-(3-Bromophenyl)imidazo[1,2-a]pyridine-8-carbonitrile (CAS 1450631-56-7)
- 2-((1-(4-Bromophenyl)-1H-pyrrol-2-yl)methylene)malononitrile (CAS 355418-51-8)
- 2-(4-Bromophenyl)imidazo[1,2-a]pyridine-6-carbonitrile (CAS 731822-49-4)
- N-[(4-Bromophenyl)methyl]-2,4-difluoroaniline (CAS 1019613-64-9)
- Methyl (3-(4-bromophenyl)acryloyl)glycinate (CAS 1158110-15-6)
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- Methyl 1-(3-bromophenyl)-5-oxopyrrolidine-3-carboxylate (CAS 1239750-06-1)
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Recommended Standards
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)pyrimidine (CAS 330792-87-5)
- 10-Phenyl-9-anthraceneboronic Acid (CAS 334658-75-2)
- 1-[(3,3-Difluorocyclobutyl)methyl]pyrazole-4-boronic Acid Pinacol Ester (CAS 2101934-11-4)
- 4-(4-Bromo-3-chloro-2-methylphenyl)-thiosemicarbazide (CAS 1303993-85-2)
- N-(3,4-dimethoxyphenethyl)-N-(5-methyl-3-phenylisoxazol-4-yl)formamide (CAS 217317-64-1)
- Cefprozil Impurity N1(Z-Cefprozil) (CAS 121412-77-9)
- 2-(3-Bromobenzoyl)-N-methylhydrazine-1-carboxamide (CAS 356568-31-5)
- 17359-82-9 A811536 amino-(4-chlorophenyl)-[chloro(phenyl)methylidene]ammonium azanyl-[chloranyl(phenyl)methylidene]-(4-chlorophenyl)azanium (CAS 17359-82-9)
- 2-(Cyclopentylamino)-1-[(2S)-2-nitropyrrolidin-1-yl]ethan-1-one (CAS 1881275-94-0)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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