4-Ethylmorpholine CAS 100-74-3
| CAS No. | 100-74-3 |
| Molecular Formula | C6H13NO |
| Molecular Weight | 115.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethylmorpholine (C6H13NO) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-Ethylmorpholine (CAS 100-74-3), molecular formula C6H13NO and molecular weight 115.17 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), 4-Ethylmorpholine 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 | C6H13NO |
| Molecular Weight | 115.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Ethylmorpholine Standards
- (2R)-2-ethylmorpholine (CAS 1313176-45-2)
- (2S)-2-ethylmorpholine (CAS 74572-14-8)
- (3S)-3-ethylmorpholine (CAS 748117-01-3)
- (R)-3-Ethylmorpholine (CAS 74572-05-7)
- 2-Ethylmorpholine (CAS 52769-10-5)
- 3-ethylmorpholine (CAS 55265-24-2)
- 4-ethylmorpholine-2-carbonitrile (CAS 1354950-43-8)
- N-Ethylmorpholine-3-carboxamide (CAS 1489407-20-6)
Recommended Standards
- 3,5-Dimethyltetrahydrofuran-3-amine (CAS 2060006-06-4)
- p-cresol-methyl-<SUP>13</SUP>C (CAS 121474-53-1)
- N,N-Diethylacetamide (CAS 685-91-6)
- Piperazin-2-ylmethanamine (CAS 130861-85-7)
- 3-(4-Aminopiperidin-1-yl)-1-(3-fluorophenyl)pyrazin-2(1H)-one (CAS 1710471-78-5)
- 7-Chloro-8-(diethylamino)quinoline-5,6-dione (CAS 25943-57-1)
- 4-(2-Methoxyethoxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1350636-48-4)
- 3-Amino-2-benzylquinazolin-4(3H)-one (CAS 74772-59-1)
- 3-Amino-N-(3-methoxyphenyl)benzofuran-2-carboxamide (CAS 1082251-82-8)
- 6-isothiocyanatohex-1-ene (CAS 49776-81-0)
- Montelukast EP Impurity E (CAS 1187586-58-8)
- 1-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 439120-73-7)
- 4-Bromo-2-methyl-2H-benzo[d][1,2,3]triazole (CAS 1785385-57-0)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
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