5,6-Diphenyl-2,3-dihydropyrazine CAS 1489-06-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1489-06-1 |
| Molecular Formula | C16H14N2 |
| Molecular Weight | 234.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Diphenyl-2,3-dihydropyrazine (CAS 1489-06-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14N2. Molecular weight: 234.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14N2 |
| Molecular Weight | 234.30 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
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Recommended Standards
- (4-(Isoquinolin-4-yl)phenyl)methanamine (CAS 1484841-44-2)
- 4-(5,6,7,8-Tetrahydroquinolin-2-yl)benzonitrile (CAS 151129-10-1)
- 5-Benzhydryl-1H-pyrazole (CAS 143547-74-4)
- (5-Benzenesulfonyl-2-phenyl-3H-imidazol-4-ylsulfanyl)-acetic acid (CAS 1171935-29-7)
- 31432-55-0 Acetonitrile-1-13C Methyl cyanide-13C (CAS 31432-55-0)
- 3H-Indolium, 2-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,3-trimethyl-, chloride (1:1) (CAS 6359-45-1)
- 2-(1H-1,3-Benzodiazol-2-yl)-4-chloro-5-(morpholin-4-yl)-2,3-dihydropyridazin-3-one (CAS 565192-21-4)
- N-methoxy-N,1-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1822747-95-4)
- 2-(2-Methoxyphenyl)-1,3,2-dioxaborinane (CAS 141522-26-1)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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