2-Vinylanthraquinone CAS 13388-33-5
| CAS No. | 13388-33-5 |
| Molecular Formula | C16H10O2 |
| Molecular Weight | 234.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Vinylanthraquinone is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Vinylanthraquinone (CAS 13388-33-5), a certified reference material (molecular formula C16H10O2, MW 234.25 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 2-Vinylanthraquinone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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-Vinylanthraquinone 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 | C16H10O2 |
| Molecular Weight | 234.25 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Recommended Standards
- tert-Butyl 6-hydroxy-1H-indazole-1-carboxylate (CAS 1337880-58-6)
- (3,4-Dimethoxyphenyl)(furan-2-yl)methanol (CAS 134733-96-3)
- tert-Butyl 5-hydroxy-1H-indazole-1-carboxylate (CAS 1337879-67-0)
- 5-(4-Methoxybenzyl)-5-methylhydantoin (CAS 13500-24-8)
- (3-(6-Chloropyridazin-3-yl)-1H-indol-1-yl)(p-tolyl)methanone (CAS 439096-78-3)
- 1-(Morpholin-2-yl)propan-2-one (CAS 123420-26-8)
- 2-Chloro-4-(propan-2-yloxy)pyridin-3-amine (CAS 173435-39-7)
- tert-Butyl isoindoline-1-carboxylate hydrochloride (CAS 96325-07-4)
- 2,2-Diethoxy-4-methyl-5-methylene-2,5-dihydrofuran (CAS 87841-02-9)
- 2-{bicyclo[1.1.1]pentan-1-yl}-2-{[(tert-butoxy)carbonyl]amino}acetic acid (CAS 1807854-18-7)
- Furan-2-yl-(1H-imidazol-2-yl)-methanone (CAS 62457-95-8)
- 1-(3-Chloro-4-fluorophenyl)cyclopropanecarboxylic Acid (CAS 920501-66-2)
- 4-(1-Benzylpyrrolidin-3-yl)piperidine (CAS 1024590-31-5)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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