2-Methyl-1-(phenylamino)anthracene-9,10-dione CAS 4947-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4947-27-7 |
| Molecular Formula | C21H15NO2 |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methyl-1-(phenylamino)anthracene-9,10-dione (CAS 4947-27-7) pharmaceutical standards reference standard. Molecular formula: C21H15NO2. Molecular weight: 313.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H15NO2 |
| Molecular Weight | 313.35 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 3-(4-((Phenylamino)phenyl)imino)indolin-2-one (CAS 1374447-53-6)
- 2-Phenyl-3-(phenylamino)quinazolin-4(3H)-one (CAS 37895-88-8)
- 1-Benzyl-4-phenylamino-4-(methoxymethyl)piperidine-d3 (CAS 1204688-14-1)
- 1-(4-(Phenylamino)naphthalen-1-yl)-1H-pyrrole-2,5-dione (CAS 50539-45-2)
- 10-[(Z)-2-(Phenylamino)ethenyl]-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile (CAS 303144-79-8)
- 2-(Phenylamino)-N-(thiophen-2-ylmethyl)thiazole-4-carboxamide (CAS 1105218-95-8)
- 1-(4-(Phenylamino)phenyl)-1H-pyrrole-2,5-dione (CAS 32099-65-3)
- Ethyl 2-(phenylamino)-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 187035-92-3)
Recommended Standards
- 2-Hydroxy-N-(naphthalen-1-yl)-1-naphthamide (CAS 94878-43-0)
- 2-{2-[(4-phenylphenyl)methylidene]hydrazin-1-yl}-1,3-benzoxazole (CAS 454225-95-7)
- 3-(((Benzyloxy)carbonyl)amino)-3-(m-tolyl)propanoic acid (CAS 778598-14-4)
- Etoposide (CAS 33419-42-0)
- 4-Amino-1-(4-chlorophenyl)piperidine (CAS 897652-03-8)
- Topiramate Didesacetal Impurity (CAS 106881-42-9)
- 3-(5-(4-Chlorophenyl)furan-2-yl)-1-(piperidin-1-yl)propan-1-one (CAS 853312-23-9)
- Ethyl 4-cyano-3-methylisothiazol-5-ylcarbamate (CAS 1092289-59-2)
- 3,4-Dihydro-7-[4-[4-(2-methoxyphenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone (CAS 129722-23-2)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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