Biphenylene CAS 259-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 259-79-0 |
| Molecular Formula | C12H8 |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Biphenylene (CAS 259-79-0) pharmaceutical standards reference standard. Molecular formula: C12H8. Molecular weight: 152.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H8 |
| Molecular Weight | 152.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Biphenylene Standards
Recommended Standards
- Bicyclononadiene diepoxide (CAS 2886-89-7)
- 5-propylbenzene-1,3-diol (CAS 500-49-2)
- Bicyclo[3.3.1]nonane-3,7-dione (CAS 770-15-0)
- 4-(4-(Allyloxy)benzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 618074-27-4)
- (6-Methylpyridin-2-yl)(4-propoxyphenyl)methanone (CAS 1187170-47-3)
- Xanomeline Impurity 17 (CAS 2644093-98-9)
- (2S)-2-({2-azabicyclo[2.2.1]heptan-2-yl}carbonylamino)propanoic acid (CAS 1485623-74-2)
- tert-butyl 2-cyano-2-(5-nitropyridin-2-yl)acetate (CAS 914223-27-1)
- 2-Methoxy-N-(3-(3-methylbenzamido)phenyl)benzamide (CAS 947914-18-3)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com