M-Tolualdehyde CAS 620-23-5
Purity >90%In StockPharmaceutical Standards
| CAS No. | 620-23-5 |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies M-Tolualdehyde (CAS 620-23-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8O. Molecular weight: 120.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related M Standards
Recommended Standards
- Acetophenone (CAS 98-86-2)
- Phenylacetaldehyde (CAS 122-78-1)
- Roxithromycin Impurity 17 (CAS 74498-88-7)
- 2-(Aminomethyl)-3-cyano-4-(difluoromethyl)-6-iodopyridine (CAS 1805181-75-2)
- Polystyrene-<I>block</I>-poly(ethylene-<I>ran</I>-butylene)-<I>block</I>-polystyrene-<I>graft</I >-Maleic anhydride (CAS 124578-11-6)
- 4-Cyclopropoxy-N,N,6-trimethylpyridin-2-amine (CAS 1243281-70-0)
- N-(pyridin-2-yl)furan-2-carboxamide (CAS 35218-40-7)
- Tranexamic Impurity 33 (CAS CATO-C4X-177133)
- Tegoprazan Impurity 141 (CAS CATO-C4X-2297141)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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