4-Hydroxy-2,6-dimethylbenzoic acid CAS 75056-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75056-97-2 |
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-2,6-dimethylbenzoic acid (CAS 75056-97-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10O3. Molecular weight: 166.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
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Recommended Standards
- 4-Hydroxy-2,5-dimethylbenzoic Acid (CAS 27021-04-1)
- 4-Hydroxy-3,5-dimethylbenzoic Acid (CAS 4919-37-3)
- 4-Hydroxy-2,3-dimethylbenzoic acid (CAS 6021-31-4)
- (S)-1-(2,3-dimethylphenyl)pentan-1-amine (CAS 1213575-81-5)
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- 5-((Hex-5-en-1-yloxy)methyl)quinolin-8-ol (CAS 870134-56-8)
- (9Z,12Z,15E)-octadeca-9,12,15-trienoic acid (CAS CATO-C3D-262918)
- (2-Propoxypyrimidin-5-yl)boronic acid (CAS 2225179-85-9)
- 4-Bromo-8-nitroisoquinoline (CAS 677702-62-4)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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