2-(1,2-Dimethylpropyl)anthraquinone CAS 68892-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68892-28-4 |
| Molecular Formula | C19H18O2 |
| Molecular Weight | 278.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,2-Dimethylpropyl)anthraquinone (CAS 68892-28-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18O2. Molecular weight: 278.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18O2 |
| Molecular Weight | 278.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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Recommended Standards
- 2-((4-Aminothieno[2,3-d]pyrimidin-2-yl)thio)-N-(prop-2-yn-1-yl)acetamide (CAS 923788-73-2)
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- 2-((4,6-Di(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)amino)ethanol (CAS 401605-51-4)
- (R)-5-Benzylpyrrolidin-2-one (CAS 63328-11-0)
- Saposin C (15-32) (rat) (CAS 175922-65-3)
- 2-(4-Formyl-2-methoxyphenoxy)-n-(2-methylphenyl)acetamide (CAS 247592-67-2)
- 3,4-Difluor-benzylchlorid 3,4-difluorobenzyl chloride 3,4-difluorobenzyl chloride; 3,4-difluorobenzylchloride; 4-chloromethyl-1,2-difluoro-benzene; 698-80-6 EBD935305 (CAS 698-80-6)
- 1-Methyl-4-(2-(pyridin-4-yl)ethyl)piperazine (CAS 101589-70-2)
- (R)-Ph-Phox (CAS 167171-03-1)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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