1,4-Diamino-2,3-dibromo-5-nitroanthracene-9,10-dione CAS 54547-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54547-23-8 |
| Molecular Formula | C14H7Br2N3O4 |
| Molecular Weight | 441.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Diamino-2,3-dibromo-5-nitroanthracene-9,10-dione (CAS 54547-23-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H7Br2N3O4. Molecular weight: 441.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H7Br2N3O4 |
| Molecular Weight | 441.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 4-(2-(2,6-Diamino-5-(3,4-dichlorophenyl)pyrimidin-4-yl)ethyl)benzene-1-sulfonyl fluoride (CAS 24346-17-6)
- (2S)-2-(4-(3-(2,4-Diamino-6,7-dihydro-5H-cyclopenta[d]pyrimidin-5-yl)propyl)benzamido)pentanedioic acid (CAS 149325-95-1)
- 4-(2-(2,6-Diamino-5-(3,4-dichlorophenyl)pyrimidin-4-yl)vinyl)benzene-1-sulfonyl fluoride (CAS 24346-18-7)
- 4-((2,6-Diamino-5-(3,4-dichlorophenyl)pyrimidin-4-yl)methoxy)benzene-1-sulfonyl fluoride (CAS 24346-16-5)
- (2S)-2,6-Diamino-N-((1-tridecanoylpiperidin-2-yl)methyl)hexanamide (CAS 136449-85-9)
- 1,1'-Diamino-[2,2'-bianthracene]-9,9',10,10'-tetraone (CAS 6546-50-5)
- 4-(3-(4-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenyl)propanamido)benzene-1-sulfonyl fluoride (CAS 15422-13-6)
- 1,8-Diamino-2,7-bis(butylthio)-4,5-dihydroxyanthracene-9,10-dione (CAS 88605-77-0)
Recommended Standards
- 3-(3,5-Dibromo-4-hydroxy-phenylimino)-5-nitro-1,3-dihydro-indol-2-one (CAS 1380572-55-3)
- N-[bis(4-tert-butylphenyl)-1,3-thiazol-2-yl]-2-chloroacetamide (CAS 554404-35-2)
- 4-{[(4-chlorophenyl)methyl]sulfanyl}-11,13-dimethyl-6-(pyrrolidin-1-yl)-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaene (CAS 478065-76-8)
- 1-(2,5-Dichlorophenyl)-2-(ethylthio)ethan-1-one (CAS 1157360-75-2)
- N-benzyl-2-(4-methoxyphenoxy)ethan-1-amine (CAS 55247-60-4)
- 3-(Benzo[d][1,3]dioxol-5-yl)pyrrolidine (CAS 1082806-61-8)
- 3-Allyl-2,4-dimethylfuran (CAS 75565-77-4)
- 1-((2,3-Dihydro-1h-inden-5-yl)methyl)cyclopropane-1-carboxylic acid (CAS 1478330-97-0)
- [2-Fluoro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanol (CAS 1417736-84-5)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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