6-Bromo-5-(difluoromethyl)-4-methylpicolinaldehyde CAS 1806993-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806993-44-1 |
| Molecular Formula | C8H6BrF2NO |
| Molecular Weight | 250.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-5-(difluoromethyl)-4-methylpicolinaldehyde (CAS 1806993-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6BrF2NO. Molecular weight: 250.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6BrF2NO |
| Molecular Weight | 250.04 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Bromo-5-(difluoromethyl)-3-methylpicolinaldehyde (CAS 1806913-99-4)
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- 2-Bromo-6-(difluoromethyl)-3-methylisonicotinaldehyde (CAS 1806913-77-8)
- 9-Octadecenoic acid, 12-hydroxy-, 2-hydroxyethyl ester, (9Z,12R)-, polymer with 1,1'-methylenebis[4-isocyanatobenzene] (CAS 71394-34-8)
- 2-[(3Z)-1-(ethanesulfonyl)piperidin-3-ylidene]acetonitrile (CAS 2102414-94-6)
- 6-Benzyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine dihydrochloride (CAS 1337880-11-1)
- DL-4-Amino-3-hydroxybutyric acid (CAS 352-21-6)
- N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-3,4-dimethoxybenzamide (CAS 590396-73-9)
- 4-Amino-6-fluorocinnoline-3-carboxamide (CAS 161373-29-1)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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