(Z)-4-Phenylbut-3-enoic acid CAS 59744-46-6
| CAS No. | 59744-46-6 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (Z)-4-Phenylbut-3-enoic acid (C10H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 162.19 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (Z)-4-Phenylbut-3-enoic acid (CAS 59744-46-6), a certified reference material (molecular formula C10H10O2, MW 162.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Z)-4-Phenylbut-3-enoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Z Standards
- 3-Phenylbut-2-enoic acid (CAS 1199-20-8)
- (E)-2-Phenylbut-2-enoic acid (CAS 20432-26-2)
- (E)-3-Phenylbut-2-enoic acid (CAS 704-80-3)
- (E)-4-Phenylbut-2-enoic acid (CAS 60341-39-1)
- (Z)-2-phenylbut-2-enoic acid (CAS 3127-67-1)
- 2-phenylbut-3-enoic acid (CAS 30953-25-4)
- 4-Phenylbut-2-enoic acid (CAS 2243-52-9)
- 4-Phenylbut-3-enoic acid (CAS 2243-53-0)
Recommended Standards
- (Z)-Lachnophyllum lactone (CAS 81122-95-4)
- (S)-Norcotinine (CAS 5980-06-3)
- [3-(prop-2-yn-1-yloxy)phenyl]methanol (CAS 34905-03-8)
- (S)-4-(Oxiran-2-yl)-2,3-dihydrobenzofuran, 97% (CAS 252577-77-8)
- 1082766-25-3 (3-Aminopiperidin-1-yl)(furan-2-yl)methanone DTXSID60649232 (CAS 1082766-25-3)
- 4-(4-Chlorophenyl)oxazole (CAS 832099-59-9)
- 1-(2-Chlorophenyl)-N-methyl-4-nitro-1H-pyrazol-5-amine (CAS 318238-10-7)
- 4-picolin-methyl-d<SUB>3</SUB> (CAS 10259-18-4)
- 2,4-dichloro-3-fluoro-6-methoxy-quinoline (CAS 1086533-18-7)
- 3-Bromo-1-isopropylpyridin-2(1h)-one (CAS 1780774-80-2)
- 3-(2-Fluorophenyl)-1-(1,2,3,4-tetrahydroquinolin-5-yl)urea (CAS 1016498-13-7)
- Idebenone Impurity 3 (CAS CATO-C4X-30163)
- Dotinurad Impurity 155 (CAS CATO-C4X-2494155)
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