2-(2-methoxyethyl)oxirane CAS 135579-72-5
| CAS No. | 135579-72-5 |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(2-methoxyethyl)oxirane is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 102.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
2-(2-methoxyethyl)oxirane (CAS 135579-72-5), molecular formula C5H10O2 and molecular weight 102.13 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-(2-methoxyethyl)oxirane 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 | C5H10O2 |
| Molecular Weight | 102.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
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Recommended Standards
- 1-cyclopropylethane-1,2-diol (CAS 134511-23-2)
- 1-Ethoxycyclopropanol (CAS 13837-45-1)
- 2-Methoxytetrahydrofuran (CAS 13436-45-8)
- 2-[(2S)-oxetan-2-yl]ethan-1-ol (CAS 1416146-79-6)
- methyl 4-(4-methyl-1,3-thiazol-5-yl)-1H-pyrrole-3-carboxylate (CAS 1803582-35-5)
- 6-Nitro-1H-pyrrolo[3,2-b]pyridine (CAS 1190318-66-1)
- Indium (III) Bromide (CAS 149773-87-5)
- 2-Chloro-N-(3-cyano-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)acetamide (CAS 351013-93-9)
- 10-Chloroanthracene-9-carboxylic acid (CAS 6929-82-4)
- 2,2,3,3-Tetrafluorobutane-1,4-diamine (CAS 356-56-9)
- Trametinib Impurity 16 (CAS CATO-C4X-278216)
- Ethyl 3-oxo-2-((4-oxoquinazolin-3(4H)-yl)methyl)butanoate dihydrochloride (CAS 75159-44-3)
- N-benzyl-N-methylpiperidine-4-carboxamide hydrochloride (CAS 73415-59-5)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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