2-Isopropyl-5-methylbenzoic acid CAS 4424-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4424-25-3 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Isopropyl-5-methylbenzoic acid (CAS 4424-25-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14O2. Molecular weight: 178.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1958 |
Related Isopropyl Standards
- 6-Isopropyl-2-(methylamino)nicotinaldehyde (CAS 1289000-39-0)
- 5-Isopropyl-2-(methylamino)nicotinaldehyde (CAS 1289168-57-5)
- 1-Isopropyl-6,7-dihydro-1H-indazol-4(5H)-one (CAS 155997-51-6)
- 2-Isopropyl-4-methoxybenzaldehyde (CAS 181035-59-6)
- 2-Isopropyl-4-methylnicotinamide (CAS 2626938-14-3)
- 3-Isopropyl-4-methoxybenzaldehyde (CAS 31825-29-3)
- 5-Isopropyl-2,3-dihydrobenzo[b][1,4]dioxine (CAS 75459-40-4)
- 5-Isopropyl-2-methoxybenzaldehyde (CAS 85902-68-7)
Recommended Standards
- 2-Mesitylacetyl chloride (CAS 52629-46-6)
- 2-Isopropoxy-5-methylbenzaldehyde (CAS 610797-22-3)
- 2-Methoxy-2-phenyltetrahydrofuran (CAS 92594-09-7)
- (R)-Azepane-4-sulfonamide (CAS 2165845-48-5)
- 3-Nitrophenylguanidine Nitrate (CAS 142992-99-2)
- 1-Bromo-2,4-difluoro-5-ethoxybenzene (CAS 900175-11-3)
- 8-Methyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxylic acid (CAS 667412-63-7)
- n-Methyl-4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}aniline (CAS 1183362-22-2)
- Tert-butyl cyclopropyl(piperidin-2-ylmethyl)carbamate (CAS 1353957-18-2)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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