3,4-Dibromo-5-methyl-1H-pyrrole-2-carbaldehyde CAS 38997-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38997-06-7 |
| Molecular Formula | C6H5Br2NO |
| Molecular Weight | 266.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromo-5-methyl-1H-pyrrole-2-carbaldehyde (CAS 38997-06-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5Br2NO. Molecular weight: 266.92 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5Br2NO |
| Molecular Weight | 266.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-methoxypyridine (CAS 117873-72-0)
- 2,4-Dibromo-6-methoxypyridine (CAS 117873-73-1)
- 2,5-Dibromo-4-methoxypyridine (CAS 1211520-71-6)
- 2,3-Dibromo-5-methoxypyridine (CAS 1211521-89-9)
- 2,5-Dibromo-3-(hydroxymethyl)pyridine (CAS 1227490-32-5)
- 3,5-Dibromo-1-cyclopropyl-1H-1,2,4-triazole (CAS 1240571-23-6)
- 2,4-Dibromo-3-methoxypyridine (CAS 1256823-10-5)
- 3,5-Dibromo-2-hydrazinylpyridine (CAS 1289024-95-8)
Recommended Standards
- 3,4-Dibromo-2-methoxypyridine (CAS 96245-99-7)
- 3,5-Dibromo-1-(prop-2-en-1-yl)-1H-1,2,4-triazole (CAS 294852-99-6)
- 3,4-Diamino-2,5-dibromopyridine (CAS 221241-11-8)
- 4-Amino-n-{[4-(4-methoxyphenyl)tetrahydro-2h-pyran-4-yl]methyl}benzamide (CAS 713111-55-8)
- 1-(1-Methyl-1H-indazol-3-yl)pyrrolidin-2-one (CAS 1427460-76-1)
- Ethyl 2-isothiocyanato-4-(methylthio)butanoate (CAS 58511-07-2)
- 3-Amino-1-(2-chloro-4-methylphenyl)urea (CAS 1152879-96-3)
- 1-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carbonyl}-4-methylpiperazine (CAS 303150-27-8)
- Perfluorophenyl naphthalene-1-sulfonate (CAS 886361-18-8)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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