3,4-Dimethoxy-2-methylbenzaldehyde CAS 51234-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51234-09-4 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dimethoxy-2-methylbenzaldehyde (CAS 51234-09-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12O3. Molecular weight: 180.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1971 |
Related Dimethoxy Standards
- 3,5-Dimethoxy-4-methylbenzaldehyde (CAS 1011-27-4)
- 1,1-Dimethoxy-1,3-dihydroisobenzofuran (CAS 59567-96-3)
- 1,3-Dimethoxy-1,3-dihydroisobenzofuran (CAS 24388-70-3)
- 2,2-Dimethoxy-1-phenylethan-1-one (CAS 6956-56-5)
- 2,3-dImethoxy-5-methylbenzaldehyde (CAS 5701-86-0)
- 2,4-Dimethoxy-3-methylbenzaldehyde (CAS 7149-92-0)
- 2,4-Dimethoxy-5-methylbenzaldehyde (CAS 7149-91-9)
- 2,4-Dimethoxy-6-methylbenzaldehyde (CAS 7149-90-8)
Recommended Standards
- 3,4-Dihydro-2h-1,5-benzodioxepine-7,8-diamine (CAS 81864-63-3)
- 3,4-Dimethoxybenzimidamide (CAS 69783-31-9)
- 3-(Tetrahydrofuran-2-yl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-88-5)
- 1,3-Dihydroxynaphthalene (CAS 132-86-5)
- Methyl2-(pyrimidin-2-yloxy)benzoate (CAS 178118-28-0)
- Lornoxicam Impurity 20 (CAS 54166-60-8)
- 2-(4-(Dimethylamino)pyridin-2-yl)-6-methylpyrimidin-4-ol (CAS 1416439-12-7)
- Oseltamivir Impurity 133 (CAS 10098-40-5)
- Gliquidone Impurity 1 (CAS 76746-95-7)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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