1-((3,5-Dimethylphenyl)amino)-4-hydroxyanthracene-9,10-dione CAS 499977-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499977-61-6 |
| Molecular Formula | C22H17NO3 |
| Molecular Weight | 343.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-((3,5-Dimethylphenyl)amino)-4-hydroxyanthracene-9,10-dione (CAS 499977-61-6) pharmaceutical standards reference standard. Molecular formula: C22H17NO3. Molecular weight: 343.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H17NO3 |
| Molecular Weight | 343.38 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 3-((3,4-Dimethylphenyl)sulfonyl)-6-methoxyquinolin-4(1H)-one (CAS 902506-41-6)
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- n-(3,4-Dimethylphenyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 744211-00-5)
- N-(3,4-Dimethylphenyl)-3-(3-phenoxyphenyl)acrylamide (CAS 478258-20-7)
- Methyl 2-({[(3,4-dimethylphenyl)carbamoyl](phenyl)methyl}sulfanyl)acetate (CAS 339108-40-6)
- 3-(2,5-Dimethylphenyl)-2-mercapto-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 380436-86-2)
- 3-(3,4-Dimethylphenyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3h)-one (CAS 592537-72-9)
- 3-(3,5-Dimethylphenyl)-2,3,5,6,7,8-hexahydro-2-thioxo[1]benzothieno[2,3-d]pyrimidin-4(1H)-one (CAS 380346-39-4)
Recommended Standards
- (R)-1-(2-((S)-2-((tert-Butoxycarbonyl)amino)propanamido)acetyl)pyrrolidine-2-carboxylic acid (CAS 827341-63-9)
- 1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(furan-2-ylmethyl)urea (CAS 894014-40-5)
- (9H-Fluoren-9-yl)methyl (4-formylphenyl)carbamate (CAS 475160-85-1)
- 2-(4-Propylpiperazin-1-yl)ethanol (CAS 3221-17-8)
- (1R,3AR,6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 792892-85-4)
- N,N-Dimethyl-3-(6,7,8,9-tetrahydro-5H-pyrido[4,3-b]indol-5-yl)propan-1-amine hydrochloride (CAS 39744-94-0)
- S-(9H-fluoren-9-ylmethyl)-L-Cysteine, hydrochloride (1:1) (CAS 84888-34-6)
- 3-tert-Butyl-1-(3-Methoxyphenyl)-1H-pyrazol-5-amine (CAS 725686-47-5)
- 4-Piperidinecarboxylic acid, 3,3-dimethyl-, methyl ester, hydrochloride (1:1) (CAS 1915004-58-8)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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