4,8-Diamino-1,5-dihydroxy-2-(4-hydroxyphenyl)anthracene-9,10-dione CAS 7098-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7098-08-0 |
| Molecular Formula | C20H14N2O5 |
| Molecular Weight | 362.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,8-Diamino-1,5-dihydroxy-2-(4-hydroxyphenyl)anthracene-9,10-dione (CAS 7098-08-0) pharmaceutical standards reference standard. Molecular formula: C20H14N2O5. Molecular weight: 362.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H14N2O5 |
| Molecular Weight | 362.34 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Diamino Standards
- 1,5-Diamino-4,8-dihydroxy-2-(4-hydroxyphenyl)-9,10-anthracenedioneDISCONTINUED (CAS 13716-91-1)
- 1,5-Diamino-2-bromo-4,8-dihydroxy-9,10-anthracenedione (CAS 27312-17-0)
- 5,6-Diamino-2-(chloromethyl)-8-morpholino-1,2-dihydrofuro[2,3-c][2,7]naphthyridine-9-carbonitrile (CAS 744230-48-6)
- 1,4-Diamino-6-chloro-2-(3-methoxypropoxy)anthracene-9,10-dione (CAS 88605-44-1)
- 4,4'-Diamino-[1,1'-biphenyl]-3,3',5,5'-tetracarboxylicacid (CAS 2794988-88-6)
- 1,4-Diamino-6-chloro-2-phenoxyanthracene-9,10-dione (CAS 88623-57-8)
- 1,4-Diamino-7-chloro-2-phenoxyanthracene-9,10-dione (CAS 88605-17-8)
- 2,4-Diamino-6-[2-(2-undecyl-1-imidazolyl)ethyl]-1,3,5-triazine (CAS 50729-75-4)
Recommended Standards
- 4,5-Diaminofluorescein (CAS 205391-01-1)
- 4-Iodobenzylzinc bromide 0.5 M in Tetrahydrofuran (CAS 352530-30-4)
- 4-(2-Amino-3-(methoxycarbonyl)-1h-pyrrolo[2,3-b]quinoxalin-1-yl)benzoic acid (CAS 433966-58-6)
- Di-i-butylphosphine, min. 97% (10 wt% in hexanes) (CAS 4006-38-6)
- Retinoic Acid Related Compound 5 (CAS 53282-28-3)
- 2-(2,4-dichlorophenyl)-5-methyl-1H-1,3-benzimidazole (CAS 111500-53-9)
- 2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-(furan-2-yl)-1,3,4-thiadiazole (CAS 1105246-56-7)
- 2-AMINO-5-CHLORO-TRIFLUOROTOLUENE 2-AMINO-5-CHLOROBENZOTRIFLUORIDE 2-Amino-5-chluorobenzotrifluoride 2-TRIFLUOROMETHYL-4-CHLORO-ANILINE 4-CHLORO-2-(TRIFLUOROMETHYL)ANILINE 4-CHLORO-2-TRIFLUOROMETHYL-PHENYLAMINE 4-CHLORO-ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLUIDINE 445-03-4 5-CHLORO-2-AMINOBENZOTRIFLUORIDE 5-CHLORO-2-AMINOTRIFLUOROMETHYL BENZENE CI AZOIC DIAZO COMPONENT 17 LF10011 (CAS 445-03-4)
- 6"-O-Malonylglycitin (CAS 137705-39-6)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com