(Z)-2-Benzamido-3-phenylacrylic acid CAS 26348-47-0
| CAS No. | 26348-47-0 |
| Molecular Formula | C16H13NO3 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Z)-2-Benzamido-3-phenylacrylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(Z)-2-Benzamido-3-phenylacrylic acid (CAS 26348-47-0), molecular formula C16H13NO3 and molecular weight 267.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (Z)-2-Benzamido-3-phenylacrylic acid (C16H13NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 267.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (Z)-2-Benzamido-3-phenylacrylic 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 | C16H13NO3 |
| Molecular Weight | 267.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(2,6-Dichlorophenyl)butanoic acid (CAS 899350-30-2)
- (3S,4R,5R)-4-[(tert-butyldimethylsilyl)oxy]-3-chloro-3-fluoro-5-(hydroxymethyl)oxolan-2-one (CAS 2095619-41-1)
- (R)-5-((R)-2-Amino-2-carboxyethyl)-4,5-dihydroisoxazole-3-carboxylic acid (CAS 824394-11-8)
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- 5-(2-(9h-Carbazol-9-yl)ethyl)-4h-1,2,4-triazole-3-thiol (CAS 321942-04-5)
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