2-phenylethyl methacrylate CAS 3683-12-3
| CAS No. | 3683-12-3 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-phenylethyl methacrylate (CAS 3683-12-3), a certified reference material (molecular formula C12H14O2, MW 190.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H14O2, 2-phenylethyl methacrylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 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.) | 1958 |
Related phenylethyl Standards
- 1-(2-Phenylethyl)cyclopropane-1-carboxylic acid (CAS 3454-81-7)
- 1-(1-Phenylethyl)pyrrolidin-3-amine (CAS 1096332-61-4)
- 1-(2-Phenylethyl)piperazine (CAS 5321-49-3)
- 1-(1-Phenylethyl)piperazine (CAS 69628-75-7)
- 3-methyl-3-(2-phenylethyl)pyrrolidine (CAS 1248713-00-9)
- 2-methyl-2-(2-phenylethyl)pyrrolidine (CAS 1539611-46-5)
- 2-(2-Phenylethyl)piperidine (CAS 159053-39-1)
- 2-(2-Phenylethyl)cyclopentan-1-amine, mixture of diastereomers (CAS 63762-62-9)
Recommended Standards
- 2-Phenylcyclopentane-1-carboxylic acid (CAS 7015-25-0)
- 2-Piperazin-1-yl-benzaldehyde (CAS 736991-52-9)
- 2'-oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-5'-carbonitrile (CAS 2093433-63-5)
- 3-(2,3-Dihydro-1H-inden-1-yl)propanoic acid (CAS 55288-83-0)
- methyl 4-[3-(chloroacetyl)-2,5-dimethyl-1H-pyrrol-1-yl]butanoate (CAS 750608-22-1)
- tert-Butyl (4aS,8aR)-octahydro-4H-pyrido[4,3-b][1,4]oxazine-4-carboxylate (CAS 1821824-72-9)
- 5-Bromo-2-(4-chlorophenoxy)pyridine (CAS 28231-69-8)
- 7-Bromo-1,1,1,2,2,3,3-heptafluoroheptane (CAS 1391033-22-9)
- Ethyl 1-methyl-1H-indazole-4-carboxylate (CAS 1360438-58-9)
- Ethyl 2-(7-chloro-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetate (CAS 112733-45-6)
- 149805-92-5 2-(Dimethylamino)-5-formylpyridine 6-(Dimethylamino)pyridine-3-carboxaldehyde 6-(dimethylamino)pyridine-3-carbaldehyde (CAS 149805-92-5)
- (5-Chloro-2-(ethoxycarbonyl)phenyl)boronic acid (CAS 871329-55-4)
- 1-(3-Chloropropyl)-3-methylbenzene (CAS 866996-76-1)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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