3-(4-Biphenylyl)-2-cyanopropionic Acid CAS 2044707-23-3
| CAS No. | 2044707-23-3 |
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H13NO2, 3-(4-Biphenylyl)-2-cyanopropionic Acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 251.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(4-Biphenylyl)-2-cyanopropionic Acid (CAS 2044707-23-3) is a high-purity analytical reference standard with the molecular formula C16H13NO2 and a molecular weight of 251.28 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(4-Biphenylyl)-2-cyanopropionic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Biphenylyl Standards
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Recommended Standards
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- 3-(4-Methoxybenzylidene)-2-indolinone (CAS 55160-02-6)
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- 3-Hydroxy-4,4-dimethyl-1-phenylpyrrolidin-2-one (CAS 70006-37-0)
- (2R,3R,4S,5S)-2-((R)-1,2-dihydroxyethyl)-5-methoxytetrahydrofuran-3,4-diol (CAS 4097-91-0)
- N-(4-Hydroxybenzyl)acetamide (CAS 34185-04-1)
- (2-Iodophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187163-35-4)
- 1-(3-amino-4-fluoro-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703772-51-2)
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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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