Anthracene-2,3-dicarbonitrile CAS 40723-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40723-91-9 |
| Molecular Formula | C16H8N2 |
| Molecular Weight | 228.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Anthracene-2,3-dicarbonitrile (CAS 40723-91-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H8N2. Molecular weight: 228.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H8N2 |
| Molecular Weight | 228.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related Anthracene Standards
- Anthracene-1,8-dicarbonitrile (CAS 92967-66-3)
- 9-Anthracene-d9-carboxylic Acid (CAS 1219803-78-7)
- Anthracene-2,6-dicarbaldehyde (CAS 1262433-90-8)
- Anthracene-1,8-dicarbaldehyde (CAS 34824-75-4)
- Anthracene-2,3-dicarbaldehyde (CAS 76197-35-8)
- Methyl anthracene-9-carboxylate (CAS 1504-39-8)
- Anthracene-9,10-diyldimethanamine (CAS 6705-67-5)
- Anthracene-9-carbothioamide (CAS 1347815-19-3)
Recommended Standards
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- 3,6-Dibromo-2-nitro-9H-fluoren-9-one (CAS 21878-85-3)
- 9654F8OVKE 77944-88-8 Lucifer yellow 1H-Benz(de)isoquinoline-2(3H)-carboxylic acid, 6-amino-1,3-dioxo-5,8-disulfo-, 2-hydrazide, dilithium salt Dilithium 6-amino-2-((hydrazinocarbonyl)amino)-2, 3-dihydro-1,3-dioxo-1H-benz(de)isoquinoline-5,8-disulfonate UNII-9654F8OVKE (CAS 77944-88-8)
- 3-BRomo-2-dichloromethyl-imidazo[1,2-a]pyridine hydrobromide (CAS 1820686-45-0)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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 13829788188 / jacky.chen@cato-chem.com