1,4,5-Trihydroxy-8-((2-hydroxyethyl)amino)anthracene-9,10-dione CAS 83249-33-6
| CAS No. | 83249-33-6 |
| Molecular Formula | C16H13NO6 |
| Molecular Weight | 315.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,4,5-Trihydroxy-8-((2-hydroxyethyl)amino)anthracene-9,10-dione (CAS 83249-33-6), molecular formula C16H13NO6 and molecular weight 315.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,4,5-Trihydroxy-8-((2-hydroxyethyl)amino)anthracene-9,10-dione (C16H13NO6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1,4,5-Trihydroxy-8-((2-hydroxyethyl)amino)anthracene-9,10-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H13NO6 |
| Molecular Weight | 315.28 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related Trihydroxy Standards
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Recommended Standards
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- 1,2-Bis(4-chlorobenzyl)disulfane (CAS 23566-17-8)
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- 4-(Trifluoromethyl)pyridazine (CAS 132537-44-1)
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- 3-(Thiophen-2-yl)-3-(thiophene-2-carboxamido)propanoic acid (CAS 1052432-82-2)
- Spiro[cyclopentane-1,2'-imidazo[4,5-b]pyridine] (CAS 885481-93-6)
- 3-Amino-5-(thiophen-2-yl)-1H-pyrazole-4-carbonitrile (CAS 129852-36-4)
- 6-Methyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216987-60-8)
- (2-Fluoroacetyl)glycine (CAS 6320-19-0)
- Methyl 3-chloroimidazo[1,2-a]pyridine-6-carboxylate (CAS 900019-34-3)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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