1,3-Diaminoanthracene-9,10-dione CAS 10146-44-8
| CAS No. | 10146-44-8 |
| Molecular Formula | C14H10N2O2 |
| Molecular Weight | 238.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,3-Diaminoanthracene-9,10-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1,3-Diaminoanthracene-9,10-dione (CAS 10146-44-8), a certified reference material (molecular formula C14H10N2O2, MW 238.24 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1,3-Diaminoanthracene-9,10-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O2 |
| Molecular Weight | 238.24 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.) | 1959 |
| Nitrogen Atoms | 2 |
Related Diaminoanthracene Standards
Recommended Standards
- (S)-2-((2-nitrophenyl)amino)pentanoic acid (CAS 1009716-86-2)
- n-(3-Cyanophenyl)-2-hydroxybenzamide (CAS 1016812-80-8)
- Methyl 4-(1-ethyl-3-methyl-1h-pyrazol-4-yl)-2,4-dioxobutanoate (CAS 1006483-26-6)
- 2-Amino-5-(3-fluorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 1017273-17-4)
- (2R,3S)-1,2-Epoxy-3-(cbz-amino)-4-phenylbutane (CAS 137515-66-3)
- 1-(3,4-Dichlorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 1400222-60-7)
- 2-(2-Chloro-5-methylphenoxy)-N-[(phenylcarbamothioyl)amino]acetamide (CAS 891571-92-9)
- (1-(2,3-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1247385-82-5)
- N,6-dimethyl-2-(piperidin-4-yl)pyrimidin-4-amine dihydrochloride (CAS 1361116-59-7)
- Lenalidomide Impurity 25 (CAS 1218910-61-2)
- N-[(1S,2R)-1-Benzyl-2-hydroxy-2-((2R,4R)-4-hydroxy-pyrrolidin-2-yl)-ethyl]-3-[(R)-2-(4-methyl-thiazol-2-yl)-pyrrolidine-1-carbonyl]-5-oxazol-2-yl-benzamide (CAS 1221263-91-7)
- 2-(2,4-Dichlorophenyl)-3-methylquinoline-4-carboxylic acid (CAS 350997-47-6)
- 4-Amino-7-(b-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine-5-carboxylic acid (CAS 18418-00-3)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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