Methyl 2'-methyl[1,1'-biphenyl]-2-carboxylate CAS 188943-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188943-06-8 |
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2'-methyl[1,1'-biphenyl]-2-carboxylate (CAS 188943-06-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H14O2. Molecular weight: 226.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2010 |
Recommended Standards
- rel-tert-Butyl (3R,4R)-4-cyano-3-hydroxypiperidine-1-carboxylate (CAS 188879-53-0)
- Ethyl (4aS,8aR)-2-oxooctahydro-1,6-naphthyridine-6(2H)-carboxylate (CAS 1890133-99-9)
- 1-([1,1'-Biphenyl]-4-yloxy)propan-2-one (CAS 18859-38-6)
- 1-Cyclohexyl-2-imino-5-oxo-N-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618078-10-7)
- 1-Phenyl-4-(3-(trifluoromethyl)phenoxy)phthalazine (CAS 78351-93-6)
- 5-Amino-1-(2,3-dichlorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 76989-44-1)
- 5-Chloro-1-(4-fluorophenyl)-1H-indol-3-yl acetate (CAS 170232-37-8)
- tert-Butyl 7-methyl-2,7-diazaspiro[4.4]nonane-2-carboxylate (CAS 1870731-96-6)
- 2-(2,4-Dimethoxyphenyl)-2-(piperidin-1-yl)ethan-1-amine (CAS 928001-37-0)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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