Anthracene-9,10-diol CAS 4981-66-2
| CAS No. | 4981-66-2 |
| Molecular Formula | C14H10O2 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Anthracene-9,10-diol 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.
CATO supplies Anthracene-9,10-diol (CAS 4981-66-2), a certified reference material (molecular formula C14H10O2, MW 210.23 g/mol) for analytical method development and quality control.
Anthracene-9,10-diol (C14H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C14H10O2 |
| Molecular Weight | 210.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Anthracene Standards
- Anthracene-2,6-diol (CAS 101488-73-7)
- Anthracene-1,2-diol (CAS 577-95-7)
- Anthracene-2,3-diol (CAS 64817-81-8)
- Anthracene-9,10(1H,4H)-dione (CAS 885-19-8)
- Anthracene-2-thiol (CAS 90590-00-4)
- Anthracene-1,5-diamine (CAS 79015-49-9)
- Anthracene-2,3-diamine (CAS 5227-67-8)
- Anthracene-2,6-diamine (CAS 46710-42-3)
Recommended Standards
- Aprobarbital (CAS 77-02-1)
- Benzyl (2-(aminooxy)ethyl)carbamate (CAS 226569-28-4)
- Butanedioic acid, 2-methylene-, 1,4-di-2-propen-1-yl ester (CAS 2767-99-9)
- 9-MEthylpyrimido[4,5-b]quinolin-2-amine (CAS 582334-03-0)
- (3,4-Difluorophenyl)(ethyl)sulfane (CAS 863505-15-1)
- 1-Ethoxy-1,1-dimethoxyethane (CAS CATO-C4X-2880235)
- (S)-2-((S)-1-((S)-2-((S)-2-Aminopropanamido)propanoyl)pyrrolidine-2-carboxamido)pentanedioic acid (CAS 654067-61-5)
- Bis(3-bromothiophen-2-yl)methane (CAS 17965-59-2)
- 898767-10-7 6-(3,4-Dichlorophenyl)-6-oxohexanoic acid DTXSID80645377 (CAS 898767-10-7)
- Azafenidin (CAS 68049-83-2)
- 4-Oxo-2-phenyl-1,4-dihydroquinoline-3-carboxylic acid (CAS 52980-24-2)
- 3-(2-Bromoethyl)-2,5-dimethylthiophene (CAS 1343432-01-8)
- 3-(2-Allylphenoxy)pyrrolidine hydrochloride (CAS 1185298-58-1)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com