4,4'-Dimethylbiphenyl CAS 613-33-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 613-33-2 |
| Molecular Formula | C14H14 |
| Molecular Weight | 182.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-Dimethylbiphenyl (CAS 613-33-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14. Molecular weight: 182.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14 |
| Molecular Weight | 182.26 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 Dimethylbiphenyl Standards
- 2,3’-dimethylbiphenyl (CAS 611-43-8)
- 2,4'-Dimethylbiphenyl (CAS 611-61-0)
- 2,6-DImethylbiphenyl (CAS 3976-34-9)
- 3,4’-dimethylbiphenyl (CAS 7383-90-6)
- 2,2＇-DIMETHYLBIPHENYL (CAS 605-39-0)
- 2’,6’-Dimethylbiphenyl-3-carbaldehyde (CAS 691905-26-7)
- 3,5-Dimethylbiphenyl-4-ylboronic acid (CAS 1057654-43-9)
- 2',4'-Dimethylbiphenyl-3-carboxylic acid (CAS 1170419-33-6)
Recommended Standards
- Olaparib Impurity 91 (CAS 547698-14-6)
- 3,3-Dimethyloctahydroquinoxalin-2(1H)-one 4742AF 99976-77-9 C10H18N2O (CAS 99976-77-9)
- Ranitidine Impurity 14 (CAS 84167-82-5)
- (2,2-Difluorobenzo[d][1,3]dioxol-4-yl)boronic acid (CAS 126120-87-4)
- 4,5-Dichloro-2-methyl-1H-imidazole (CAS 15965-33-0)
- 4-Cyclopropoxy-5-methylpicolinic acid (CAS 1243464-84-7)
- (2E)-3-(Dimethylamino)-1-(1-naphthyl)prop-2-en-1-one (CAS 145799-89-9)
- 4-Acetyl-2-methylphenylboronic acid (CAS 2096331-11-0)
- (2-fluoro-4-hydroxyphenyl)boronic acid (CAS 1376989-43-3)
- Peptide Impurity 04 (CAS 2913424-91-4)
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