2,5-Diamino-1,8-dihydroxyanthracene-9,10-dione CAS 29706-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29706-46-5 |
| Molecular Formula | C14H10N2O4 |
| Molecular Weight | 270.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Diamino-1,8-dihydroxyanthracene-9,10-dione (CAS 29706-46-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10N2O4. Molecular weight: 270.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O4 |
| Molecular Weight | 270.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related Diamino Standards
- 5,8-Diamino-1,4-dihydroxyanthraquinone (CAS 16517-70-7)
- 2,8-Diamino-1,5-dihydroxyanthracene-9,10-dione (CAS 31651-04-4)
- 1,5-Diamino-4,8-dihydroxyanthraquinone (CAS 145-49-3)
- 1,4-Diamino-2-(hydroxymethyl)-2,3-dihydroanthracene-9,10-dione (CAS 62025-05-2)
- Methyl 2-(3,6-diamino-9H-carbazol-9-yl)acetate (CAS 137696-23-2)
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Recommended Standards
- 2,3-Dihydro-2-(3-nitrophenyl)-4H-1,3-benzoxazin-4-one (CAS 293326-06-4)
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- 1-(6-Hydroxy-3-methoxy-2,4-dimethylphenyl)naphthalene-2,3-diol (CAS 1832513-68-4)
- 1-Ethyl-N-(3-fluorobenzyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856057-80-1)
- 951889-27-3 2-Chloro-3-[(2-trifluoromethyl)phenyl]-1-propene MFCD09801104 (CAS 951889-27-3)
- 4-Chloro-3-methylbenzophenone (CAS 35256-82-7)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4,5-trifluorophenyl)propanoic acid (CAS 205526-31-4)
- ((2S,3S)-2-methylpyrrolidin-3-yl)methanol (CAS 664364-19-6)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com