Anthracene-1,4-dicarboxylic acid CAS 58791-45-0
| CAS No. | 58791-45-0 |
| Molecular Formula | C16H10O4 |
| Molecular Weight | 266.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Anthracene-1,4-dicarboxylic acid (CAS 58791-45-0) is a high-purity analytical reference standard with the molecular formula C16H10O4 and a molecular weight of 266.25 g/mol.
The molecular framework of Anthracene-1,4-dicarboxylic acid (C16H10O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C16H10O4 |
| Molecular Weight | 266.25 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Anthracene Standards
- Anthracene-2,3-dicarboxylic acid (CAS 10210-28-3)
- 2,6-Anthracene dicarboxylic acid (CAS 138308-89-1)
- Anthracene-1,5-dicarboxylicacid (CAS 41694-83-1)
- Anthracene-1,8-dicarboxylic acid (CAS 38378-77-7)
- Anthracene-9,10-diyldiboronic acid (CAS 251659-87-7)
- 1,1'-(Anthracene-1,5-diyl)diethanone (CAS 10210-34-1)
- 2,2'-(Anthracene-9,10-diyl)diacetonitrile (CAS 62806-30-8)
- Anthracene-9-sulfonyl chloride (CAS 53973-96-9)
Recommended Standards
- 8-Phenyl-4,5-dihydro[1,2,5]oxadiazolo[3,4-f]cinnolin-3-ium-3-olate (CAS 257932-08-4)
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- 7-Hydroxy-4-oxo-3-phenyl-4H-chromene-8-carbaldehyde (CAS 856791-64-5)
- DEAE-Cellulose (contains approx. 70% moisture content) (CAS 9013-34-7)
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- 1-(5-Amino-2-methylphenyl)-2,2,2-trifluoroethanone (CAS 252580-33-9)
- 1-(4-Bromo-3-chlorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1824056-50-9)
- N-Methyl-N-(tetrahydro-2H-pyran-4-ylmethyl)-2-pyrrolidinecarboxamide hydrochloride (CAS 1236261-93-0)
- 3-(1H-Indol-2-yl)phenol (CAS 40756-70-5)
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- 4,4,5,5-Tetramethyl-2-(2-methyl-5-((trifluoromethyl)sulfonyl)phenyl)-1,3,2-dioxaborolane (CAS 1150271-69-4)
- 3-Bromo-6-methyl-2,3-dihydroquinolin-4(1H)-one (CAS 1824060-43-6)
- Cimetidine EP Impurity H (CAS 74886-59-2)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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