3,5-Dibromo-2-hydroxy-4-methylbenzaldehyde CAS 311318-65-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 311318-65-7 |
| Molecular Formula | C8H6Br2O2 |
| Molecular Weight | 293.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dibromo-2-hydroxy-4-methylbenzaldehyde (CAS 311318-65-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6Br2O2. Molecular weight: 293.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6Br2O2 |
| Molecular Weight | 293.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 3,5-Dibromo-2-methylbenzoic acid (CAS 100958-94-9)
- 3,5-Dibromo-4-methoxybenzaldehyde (CAS 108940-96-1)
- 2,6-Dibromo-4-methylbenzoic acid (CAS 128733-74-4)
- 3,4-Dibromo-5-methylbenzoic acid (CAS 1564638-18-1)
- 3,5-Dibromo-N'-hydroxybenzene-1-carboximidamide (CAS 1937230-53-9)
- 1-(2,4-Dibromo-6-hydroxyphenyl)ethan-1-one (CAS 669767-20-8)
- 1-(2,6-Dibromo-4-hydroxyphenyl)ethanone (CAS 861296-70-0)
- 1-(3,5-Dibromo-2-hydroxyphenyl)ethanone (CAS 22362-66-9)
Recommended Standards
- 3,5-Dibromo-1-cyclopropyl-pyrazin-2-one (CAS 2306268-19-7)
- 3,5-Dibromo-2-methoxybenzaldehyde (CAS 61657-65-6)
- 2-Bromo-N-(5-bromopyridin-2-yl)acetamide (CAS 886009-36-5)
- Methyl 4-bromo-2-cyano-6-methoxybenzoate (CAS 1805528-50-0)
- 2,2':6',2'':6'',2'''-Quaterpyridine (CAS 4392-83-0)
- Rupatadine impurity 11 (CAS CATO-C4X-102711)
- 2-((4-Phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 113518-47-1)
- 1-Hydroxyurea (CAS 8029-68-3)
- Tert-butyl methyl(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1032758-82-9)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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