1-Ethoxyethyl methacrylate CAS 51920-52-6
| CAS No. | 51920-52-6 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethoxyethyl methacrylate (CAS 51920-52-6) is a high-purity analytical reference standard with the molecular formula C8H14O3 and a molecular weight of 158.19 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1-Ethoxyethyl methacrylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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.
As a certified reference material (CRM), 1-Ethoxyethyl methacrylate 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 | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
Related Ethoxyethyl Standards
- 2-Ethoxyethyl Methacrylate (CAS 2370-63-0)
- 1-(2-Ethoxyethyl)piperazine (CAS 13484-38-3)
- 4-(1-Ethoxyethyl)piperidine (CAS 1334499-28-3)
- (1-(2-Ethoxyethyl)cyclobutyl)methanamine (CAS 1394040-40-4)
- 3-(2-Ethoxyethyl)piperidine (CAS 946682-08-2)
- 4-(2-ethoxyethyl)piperidine (CAS 509147-81-3)
- 2-Ethoxyethyl 2-cyanoacetate (CAS 32804-77-6)
- (2-Ethoxyethyl)cyclohexane (CAS 65818-37-3)
Recommended Standards
- 1,4-Dioxaspiro[4.5]decan-8-ol (CAS 22428-87-1)
- 1-Fluoro-2-(methylsulfinyl)benzene (CAS 61122-88-1)
- 1,4-Dioxaspiro[4.5]decan-7-ol (CAS 73223-83-3)
- 1-Fluoro-4-(methylsulfinyl)benzene (CAS 658-14-0)
- 4-(3,4-Dimethylphenoxy)-2-methylaniline (CAS 946742-98-9)
- 2-Amino-5-hydroxypentanoic acid (CAS 533-88-0)
- 1-(2-Methoxyphenyl)-1H-imidazol-2-amine (CAS 1703011-74-8)
- 2,7-Bis(diphenylphosphino)-9-ethyl-9H-carbazole (CAS 1424621-33-9)
- 2,3-Dichloro-N-((2-methylthiazol-4-yl)methyl)aniline (CAS 1042777-45-6)
- Chlorhexidine EP Impurity J HCl (CAS 552-72-7（free base）)
- Cyclopentadecanol (CAS 4727-17-7)
- 4-(4-Bromo-1h-pyrazol-1-yl)-2-(cyclopropylamino)butanamide (CAS 1341908-70-0)
- 4-(2-Methyl-6-(trifluoromethyl)pyridin-3-yl)pyrimidine-2-thiol (CAS 1858250-86-8)
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