2,3,6,7-Tetramethoxyanthracene CAS 93878-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93878-11-6 |
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,6,7-Tetramethoxyanthracene (CAS 93878-11-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18O4. Molecular weight: 298.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Tetramethoxyanthracene Standards
- 1,4,9,10-Tetramethoxyanthracene (CAS 106752-92-5)
- 1,8,9,10-Tetramethoxyanthracene (CAS 106752-94-7)
- 1,2,4,9-Tetramethoxyanthracene (CAS 834867-33-3)
- 1,4,5,8-Tetramethoxyanthracene (CAS 93878-10-5)
- 2,6,9,10-Tetramethoxyanthracene (CAS 91854-11-4)
- 1,3,6,8-Tetramethoxyanthracene-9,10-dione (CAS 2476-76-8)
- 1,4,5,8-Tetramethoxyanthracene-9,10-dione (CAS 63229-37-8)
- 2,3,6,7-Tetramethoxyanthracene-9,10-dione (CAS 5629-55-0)
Recommended Standards
- 2,2-Dimethyl-4-oxo-4-(4-phenoxyphenyl)butyric acid (CAS 951893-19-9)
- 2,4-Difluoro-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone (CAS 898786-83-9)
- 2,2'-(Anthracene-9,10-diylbis(oxy))diethanol (CAS 874674-31-4)
- 4-Acetyl-2-(2,5-dimethyl-1H-pyrrol-1-yl)-5-methylfuran-3-carbonitrile (CAS 1351383-91-9)
- methyl 2,2-difluoro-2-phenyl-acetate (CAS 56071-96-6)
- n-(4-Ethoxyphenyl)methanesulfonamide (CAS 10406-66-3)
- 6-Amino-2-(difluoromethyl)-5-formylnicotinonitrile (CAS 1805109-64-1)
- 5-Bromo-3-methylthieno[2,3-b]pyridine (CAS 1211526-73-6)
- AVJ6ZST7L6 7790-62-7 Potassium pyrosulfate Dipotassium disulphate Potassium pyrosulfate (K2S2O7) Pyrosulfuric acid, dipotassium salt Disulfuric acid, potassium salt (1:2) Disulfuric acid, dipotassium salt EINECS 232-216-8 Dipotassium disulfate Dipotassium pyrosulfate Potassium disulfate (K2S2O7) Potassium sulfate (K2S2O7) UNII-AVJ6ZST7L6 EC 232-216-8 (CAS 7790-62-7)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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