Methyl 2-([1,1'-biphenyl]-4-yl)-2-oxoacetate CAS 16738-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16738-11-7 |
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-([1,1'-biphenyl]-4-yl)-2-oxoacetate (CAS 16738-11-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12O3. Molecular weight: 240.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Methyl Standards
- 4'-Acetyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 107942-87-0)
- 4'-Acetyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 114691-92-8)
- [1,1′-Biphenyl]-4-sulfinic acid, sodium salt (1:1) (CAS 131419-12-0)
- 3'-Acetyl-[1,1'-biphenyl]-2-carboxylicacid (CAS 408367-33-9)
- 3'-Acetyl-[1,1'-biphenyl]-3-carboxylicacid (CAS 728918-66-9)
- 3'-Acetyl-[1,1'-biphenyl]-4-carboxylicacid (CAS 199678-04-1)
- 4′-Acetyl[1,1′-biphenyl]-3-carboxylic acid (CAS 635757-61-8)
- [1,1'-Biphenyl]-4,4'-dicarboxamide (CAS 46902-08-3)
Recommended Standards
- Acotiamide Impurity 25 (CAS 163936-30-9)
- 2-(Benzyloxy)-4,4-difluorocyclohexan-1-one (CAS 1682655-19-1)
- Methyl 2′-formyl[1,1′-biphenyl]-2-carboxylate (CAS 16231-67-7)
- (1-methyl-2-oxabicyclo[2.1.1]hexan-4-yl)methanol (CAS 2138162-49-7)
- 5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine Dihydrochloride (CAS 735266-95-2)
- (E)-[(4-{[(4-chlorophenyl)methyl]sulfanyl}-3-nitrophenyl)methylidene](methoxy)amine (CAS 303996-07-8)
- 3-{[4-(Benzyloxy)phenyl]methanesulfonyl}-3-phenylpropanoic acid (CAS 1253527-68-2)
- 2-(3-Methyl-5-(trifluoromethoxy)phenyl)acetonitrile (CAS 916420-56-9)
- 2-Fluoro-6-(p-tolyl)pyridine (CAS 1245646-59-6)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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