Methyl-benzene-1,3,5-tricarboxylic acid CAS 32971-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32971-88-3 |
| Molecular Formula | C10H8O6 |
| Molecular Weight | 224.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl-benzene-1,3,5-tricarboxylic acid (CAS 32971-88-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8O6. Molecular weight: 224.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8O6 |
| Molecular Weight | 224.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
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Recommended Standards
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- 4,4,5,5-Tetramethyl-2-(4-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 620595-02-0)
- 1H-Indole-6-carbaldehyde oxime (CAS 1018038-62-4)
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- Ezetimibe Impurity 49 (CAS 1044664-24-5)
- N-(4-(heptyloxy)phenyl)acetamide (CAS 55792-60-4)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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