(E)-3-(4-Methylnaphthalen-1-yl)acrylic acid CAS 60352-15-0
| CAS No. | 60352-15-0 |
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-3-(4-Methylnaphthalen-1-yl)acrylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(E)-3-(4-Methylnaphthalen-1-yl)acrylic acid (CAS 60352-15-0), molecular formula C14H12O2 and molecular weight 212.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (E)-3-(4-Methylnaphthalen-1-yl)acrylic acid (C14H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 212.24 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), (E)-3-(4-Methylnaphthalen-1-yl)acrylic 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 | C14H12O2 |
| Molecular Weight | 212.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related E Standards
- 3-(4-Methylnaphthalen-1-yl)propiolic acid (CAS 1399661-05-2)
- 3-(4-Methylnaphthalen-1-yl)propanoic acid (CAS 76673-34-2)
- 3-(4-Methylnaphthalen-1-yl)-3-oxopropanenitrile (CAS 502924-66-5)
- 1-(2-Methylnaphthalen-1-yl)thiourea (CAS 691891-05-1)
- 2-(4-Methylnaphthalen-1-yl)propan-2-ol (CAS 856206-04-7)
- 2-(2-Methylnaphthalen-1-yl)acetic acid (CAS 1985-08-5)
- 2-(2-methylnaphthalen-1-yl)acetic acid (CAS 85-08-5)
- 2-(4-Methylnaphthalen-1-yl)acetic acid (CAS 25178-74-9)
Recommended Standards
- (E)-3-(4-Hydroxystyryl)phenol (CAS 63877-76-9)
- (E)-3-(naphthalen-2-yl)but-2-enoic acid (CAS 565190-69-4)
- (E)-3-(3-Fluoro-5-(methylthio)phenyl)acrylic acid (CAS 2484905-97-5)
- (S)-1-(3,4,5-Trimethoxyphenyl)ethan-1-ol (CAS 669088-56-6)
- 4-(3-Nitrobenzenesulfonamido)benzoic acid (CAS 59923-19-2)
- 2,2'-Azanediylbis(4-hydroxybenzoic acid) (CAS 136945-65-8)
- 2-Chloro-4-ethyl-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 1708251-17-5)
- Niclosamide Impurity 4 (CAS 16739-21-2)
- 2-(Benzylamino)-2-phenylacetamide (CAS 32153-16-5)
- 2-(Aminomethyl)-4-(difluoromethyl)-5-fluoropyridine-3-carboxylic acid (CAS 1805294-10-3)
- 3-(p-tolyl)thiomorpholine (CAS 1082893-17-1)
- 2-(3-Bromophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 53463-67-5)
- 2-(1,3-Benzoxazol-2-ylthio)nicotinonitrile (CAS 172886-26-9)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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