3-Methyl-5-phenylpent-2-enoic acid CAS 1807941-97-4
| CAS No. | 1807941-97-4 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-5-phenylpent-2-enoic acid (CAS 1807941-97-4) is a high-purity analytical reference standard with the molecular formula C12H14O2 and a molecular weight of 190.24 g/mol.
The molecular framework of 3-Methyl-5-phenylpent-2-enoic acid (C12H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 3-Methyl-5-phenylpent-2-enoic 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 | C12H14O2 |
| Molecular Weight | 190.24 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.) | 1995 |
Related Methyl Standards
- (E)-(5-Phenylpent-1-en-1-yl)boronic acid (CAS 161282-94-6)
- 3-Methyl-2-phenylpent-4-en-2-ol (CAS 61967-11-1)
- ethyl 2-phenylpent-4-enoate (CAS 14815-74-8)
- Ethyl 5-phenylpent-4-enoate (CAS 22768-07-6)
- 4-Phenylpent-2-enoic acid (CAS 103986-66-9)
- 1-Phenylpent-2-yne-1,5-diol (CAS 1217485-27-2)
- 3-phenylpent-2-enoic acid (CAS 1528-58-1)
- (Z)-3-Phenylpent-2-enoic acid (CAS 174660-87-8)
Recommended Standards
- 5-Tert-Butylbenzene-1,3-dicarbaldehyde (CAS 180740-69-6)
- (1R,2R)-2-(2-ethylphenyl)cyclopropane-1-carboxylic acid (CAS 1808742-39-3)
- 1-[(4-methylphenyl)methyl]cyclopropane-1-carboxylic Acid (CAS 1804-28-0)
- 1-[trans-2-(4-methoxyphenyl)cyclopropyl]ethan-1-one (CAS 1808859-64-4)
- 1,4-Dichloro-2-(prop-1-en-2-yl)benzene (CAS 53628-89-0)
- 4-Amino-8-fluoro-N-(2-morpholinoethyl)cinnoline-3-carboxamide (CAS 187231-63-6)
- 2-Methyl-2-(1H-pyrrolo[2,3-b]pyridin-1-yl)propanoic acid (CAS 1638771-71-7)
- 2-(4-Hydroxyphenyl)-6,7-dimethoxyisoindolin-1-one (CAS 313705-04-3)
- 1-Ethylindolin-6-amine (CAS 143543-67-3)
- Bamaquimast (CAS 135779-82-7)
- Dapagliflozin impurity 220 (CAS 2266576-17-2)
- 4-(Benzo[d][1,3]dioxol-5-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 333779-45-6)
- (1-((Difluoromethyl)sulfonyl)piperidin-4-yl)methanamine hydrochloride (CAS 1311317-54-0)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com