2-Methylbiphenyl CAS 643-58-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 643-58-3 |
| Molecular Formula | C13H12 |
| Molecular Weight | 168.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methylbiphenyl (CAS 643-58-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12. Molecular weight: 168.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12 |
| Molecular Weight | 168.23 g/mol |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Methylbiphenyl Standards
- 3-Methylbiphenyl (CAS 643-93-6)
- 4-Methylbiphenyl (CAS 644-08-6)
- 2-Methylbiphenyl-3-carbaldehyde (CAS 89951-60-0)
- 4'-Methylbiphenyl-4-carbaldehyde (CAS 36393-42-7)
- (4'-Methylbiphenyl-2-yl)-methanol (CAS 114772-78-0)
- 2-Methylbiphenyl-4-ylboronic acid (CAS 1383628-42-9)
- 4-Methylbiphenyl-3-ylboronic acid (CAS 1438810-09-3)
- 3’-Methylbiphenyl-3-carboxylic Acid (CAS 158619-46-6)
Recommended Standards
- Diphenylmethane (CAS 101-81-5)
- Vildagliptin Impurity 18 (CAS 5001-18-3)
- AJY6BGY81V 939-90-2 2-Phenylcyclopropanecarboxylic acid trans-2-Phenylcyclopropanecarboxylic acid EINECS 213-366-3 UNII-AJY6BGY81V (CAS 939-90-2)
- D,L-7-Aza-3-indolylglycine (CAS 1137-00-4)
- N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide (CAS 431886-32-7)
- 7-(Benzyloxy)-4-bromoindole (CAS 476622-92-1)
- N,N-Diethyl-3-methyl-1-phenyl-1H-pyrazol-5-amine (CAS 114479-18-4)
- Methyl 2-(2-oxobenzo[cd]indol-1(2H)-yl)acetate (CAS 663167-46-2)
- (1R,3S,4R)-4-((tert-butoxycarbonyl)amino)-3-fluorocyclohexane-1-carboxylic acid (CAS 1932803-06-9)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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