3-Isopropoxybenzoic acid CAS 60772-67-0
| CAS No. | 60772-67-0 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-Isopropoxybenzoic acid (CAS 60772-67-0), molecular formula C10H12O3 and molecular weight 180.20 g/mol, is a CATO reference standard with documented purity and traceability.
3-Isopropoxybenzoic acid (C10H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-Isopropoxybenzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 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.) | 1974 |
Related Isopropoxybenzoic Standards
Recommended Standards
- 3-Hydroxypropyl benzoate (CAS 6946-99-2)
- 3-Methoxy-2,4-dimethylbenzoic acid (CAS 246877-25-8)
- 3-Hydroxy-5-isopropoxybenzaldehyde (CAS 894077-78-2)
- 3-methoxy-2,5-dimethylbenzoic acid (CAS 92315-49-6)
- 3-(3-Bromophenyl)-1-(3,5-difluorophenyl)propan-1-one (CAS 898760-81-1)
- 2-(Difluoromethyl)-5-hydroxy-3-(trifluoromethyl)pyridine-6-carboxylic acid (CAS 1805405-27-9)
- Tri-O-Cresyl Phosphate (CAS 78-30-8)
- 3,3-Dimethyl-6-(trifluoromethyl)-2-indolinone (CAS 1393491-69-4)
- (4-(2,6-Dimethylphenyl)piperazin-1-yl)(morpholino)methanone (CAS 713096-33-4)
- 3-(4-Fluoro-2-methylphenyl)propanoic acid (CAS 166251-34-9)
- 1-tetrahydrothien-3-ylpiperazine,2HCl (CAS 666853-12-9)
- Saxagliptin Impurity 47 (CAS 197142-36-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com