(E)-3-(2-(Naphthalen-2-ylmethyl)phenyl)acrylic acid CAS 244103-25-1
| CAS No. | 244103-25-1 |
| Molecular Formula | C20H16O2 |
| Molecular Weight | 288.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H16O2, (E)-3-(2-(Naphthalen-2-ylmethyl)phenyl)acrylic acid contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies (E)-3-(2-(Naphthalen-2-ylmethyl)phenyl)acrylic acid (CAS 244103-25-1), a certified reference material (molecular formula C20H16O2, MW 288.34 g/mol) for analytical method development and quality control.
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 (E)-3-(2-(Naphthalen-2-ylmethyl)phenyl)acrylic 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 | C20H16O2 |
| Molecular Weight | 288.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related E Standards
- 3-(4-Naphthalen-2-yl-thiazol-2-yl)-pyridine (CAS 519151-61-2)
- 2-(Naphthalen-2-yl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1141931-60-3)
- 2-(Naphthalen-1-yl)benzofuran-3-carboxylic acid (CAS 63559-04-6)
- 2-(Naphthalen-2-yloxy)isoindoline-1,3-dione (CAS 1065011-29-1)
- 1-(Naphthalen-1-ylthio)isoquinoline (CAS 112107-65-0)
- N-(Naphthalen-1-yl)-N-phenylmethacrylamide (CAS 141029-31-4)
- 2-(Naphthalen-1-yl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 26491-08-7)
- 3-Methyl-4-(naphthalen-1-ylmethoxy)-3H-imidazo[4,5-c]pyridine (CAS 87034-91-1)
Recommended Standards
- (E)-1-phenyl-3-(5-(p-tolyl)furan-2-yl)prop-2-en-1-one (CAS 40941-07-9)
- (Pyridin-2-ylmethyl)(3,4,5-trimethoxybenzyl)amine (CAS 331970-80-0)
- (7R,8R)-7,8,9,10-Tetrahydrobenzo[pqr]tetraphene-7,8-diol (CAS 62314-68-5)
- (R)-3-(3-(3,4-Dimethoxyphenyl)-1-hydroxypropyl)phenol (CAS 2226386-35-0)
- 4-Amino-2-(difluoromethyl)-5-hydroxynicotinic acid (CAS 1806843-50-4)
- 2-(5-Amino-3-cyclopropyl-1H-pyrazol-1-yl)acetic acid (CAS 1119477-70-1)
- 2-Bromo-N-(2,5-dimethoxybenzyl)acetamide (CAS 1378460-07-1)
- 3-Chloro-4-(methylsulfonyl)benzoic Acid (CAS 1197193-45-5)
- 2,4,6-Trimethyl-1,3,5,2,4,6-trioxatrisilinane (CAS 13269-39-1)
- N-(3,4-Dichlorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 869072-81-1)
- 1-[4-(4-{[4-(4-Methoxyphenyl)piperazino]carbonyl}piperidino)phenyl]-1-ethanone (CAS 250713-86-1)
- 3-Oxa-8-azabicyclo[3.2.1]octan-1-ylmethanol (CAS 2268715-31-5)
- (3S,7S)-Benzyl 3-(((benzyloxy)carbonyl)amino)-7-methyl-2,3,4,7-tetrahydro-1H-azepine-1-carboxylate (CAS 2600792-64-9)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com