2,3-Dihydroxyanthracene-9,10-dione CAS 483-35-2
| CAS No. | 483-35-2 |
| Molecular Formula | C14H8O4 |
| Molecular Weight | 240.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,3-Dihydroxyanthracene-9,10-dione.
CATO supplies 2,3-Dihydroxyanthracene-9,10-dione (CAS 483-35-2), a certified reference material (molecular formula C14H8O4, MW 240.21 g/mol) for analytical method development and quality control.
The molecular framework of 2,3-Dihydroxyanthracene-9,10-dione (C14H8O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-Dihydroxyanthracene-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 | C14H8O4 |
| Molecular Weight | 240.21 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dihydroxyanthracene Standards
Recommended Standards
- 2,2'-Anhydro-L-thymidine (CAS 433733-92-7)
- 2,2-Anhydrothymidine (CAS 22423-26-3)
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- 2-(Furan-2-yl)-3-hydroxynaphthalene-1,4-dione (CAS 918905-44-9)
- N,N′-bis(o-nitrophenyl)-1,6-Hexanediamine (CAS 26109-60-4)
- 1,4-Dibromo-2,5-diisopropoxybenzene (CAS 94525-27-6)
- 7-Hydroxy-4-methoxy-6-azaindole (CAS 917918-80-0)
- Methyl 3-[2-(4-chloro-2-iodophenoxy)-methyl]benzoate (CAS 1706437-48-0)
- 1-(3-Chlorophenyl)-3-methylbutan-1-amine (CAS 1183537-67-8)
- tert-Butyl 1-(aminomethyl)-4-azabicyclo[5.1.0]octane-4-carboxylate (CAS 1638764-43-8)
- Etoposide impurity 22 (CAS 153975-25-8)
- (S)-5-fluoro-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1212871-27-6)
- 1-(6-Methoxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indol-8-yl)ethan-1-one (CAS 306935-64-8)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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