Methyl o-Toluate CAS 89-71-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 89-71-4 |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl o-Toluate (CAS 89-71-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10O2. Molecular weight: 150.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 |
Recommended Standards
- Glycidyl Phenyl Ether (CAS 122-60-1)
- 2,3-Dimethoxybenzoic Acid (CAS 1521-38-6)
- 4-(2-Hydroxyethyl)benzaldehyde (CAS 163164-47-4)
- (5-(4-Methylpiperazin-1-yl)furan-2-yl)boronic acid (CAS 2225170-17-0)
- Methyl 2-(3-fluoro-4-methylphenyl)-2-hydroxyacetate (CAS 1340349-14-5)
- Candesartan Cilexetil Impurity 41 (CAS CATO-C4X-123441)
- 3-(1-Amino-2-methylpropyl)-N-methylisoxazole-4-carboxamide (CAS 1334493-21-8)
- (3-Cyclopropoxy-2-methylphenyl)methanamine (CAS 1243444-85-0)
- 6-Chloro-5-methyl-3-nitropyridin-2-amine (CAS 202217-19-4)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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 13829788188 / jacky.chen@cato-chem.com