Home > Pharmaceutical Standards > 2,3,5,6-Tetramethylbenzoic acid (2604-45-7)
2,3,5,6-Tetramethylbenzoic acid CAS 2604-45-7
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 2604-45-7
Molecular Formula C11H14O2
Molecular Weight 178.23 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description Order 2,3,5,6-Tetramethylbenzoic acid (CAS 2604-45-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14O2. Molecular weight: 178.23 g/mol. COA included with every batch.
Physical & Chemical Properties Molecular Formula C11H14O2 Molecular Weight 178.23 g/mol Appearance Off-white to pale yellow crystalline powder Purity 97%+ Storage Store at 2-8°C Solubility (reference) Soluble in chloroform, dichloromethane, ethyl acetate, DMSO Stability May oxidize slowly on prolonged air exposure Degree of Unsaturation (DBE) 5.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1957
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