1,4-Bis(2-cyanostyryl)benzene CAS 13001-39-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13001-39-3 |
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(2-cyanostyryl)benzene (CAS 13001-39-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H16N2. Molecular weight: 332.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Bis Standards
Recommended Standards
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- H-Trp-Lys-OH (CAS 51790-14-8)
- 2-(1,2,3,4-Tetrahydroisoquinolin-4-yl)ethanol (CAS 104465-76-1)
- 6-Chloro-[3,4'-bipyridine]-5-carbonitrile (CAS 70959-58-9)
- Z-Gln-OMe (CAS 2650-67-1)
- Methyl1-methylpyrrolo[2,3-b]pyridine-6-carboxylate (CAS 2112897-30-8)
- 2,5-Dioxopyrrolidin-1-yl hexanoate (CAS 22102-92-7)
- 2-Chloro-1-(4-cinnamylpiperazin-1-yl)ethan-1-one hydrochloride (CAS 1093198-57-2)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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