1-Ethoxy-1H-imidazole CAS 126355-37-1
| CAS No. | 126355-37-1 |
| Molecular Formula | C5H8N2O |
| Molecular Weight | 112.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 112.13 g/mol gives 1-Ethoxy-1H-imidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Ethoxy-1H-imidazole (CAS 126355-37-1), a certified reference material (molecular formula C5H8N2O, MW 112.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H8N2O, 1-Ethoxy-1H-imidazole contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 112.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 1-Ethoxy-1H-imidazole 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 | C5H8N2O |
| Molecular Weight | 112.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related Ethoxy Standards
- 3-Ethoxy-1H-pyrazole (CAS 59292-48-7)
- 4-Ethoxy-1H-pyrazole (CAS 81437-10-7)
- (E)-3-Ethoxy-2-methylacrylonitrile (CAS 88456-27-3)
- 2-Ethoxy-1H-pyrrole (CAS 857201-03-7)
- 5-Ethoxy-3,4-dihydro-2H-pyrrole (CAS 931-46-4)
- (E)-3-ethoxy-2-methylacrylaldehyde 3-Ethoxymethacrolein 42588-57-8 (CAS 42588-57-8)
- (1E)-1-Ethoxy-3-methylbut-1-ene (CAS 16969-18-9)
- 1-Ethoxy-1-pentene (CAS 5909-75-1)
Recommended Standards
- (R)-Morpholine-3-carbonitrile (CAS 1262484-54-7)
- 4-Hydrazinyl-1-methyl-1H-pyrazole (CAS 1268521-80-7)
- Methyl(4H-1,2,4-triazol-3-ylmethyl)amine (CAS 1251288-42-2)
- 2-Oxo-3,6-diaza-bicyclo[3.1.1]heptane (CAS 1273562-72-3)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole (CAS 1268467-12-4)
- 4-Oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-6-carboxylic acid (CAS 34330-02-4)
- Sb 204070 (CAS 148688-01-1)
- γ-Methylene-γ-butyrolactone (CAS 10008-73-8)
- 5-{[4-(methoxycarbonyl)phenoxy]methyl}-2-furoic acid (CAS 832737-69-6)
- 4-((4-Bromo-1H-pyrazol-1-yl)methyl)-5-methylisoxazole-3-carboxylic acid (CAS 1006483-11-9)
- Tribenzyl(3-phenoxyphenyl)silane (CAS 18790-70-0)
- (S)-2-(1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)thiazole-4-carboxylic Acid (CAS 251349-54-9)
- tert-Butyl 1-(cyclopropylmethyl)-3-(hydroxymethyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate (CAS 1330763-81-9)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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