N-(2-Methoxyethyl)urea CAS 22033-10-9
| CAS No. | 22033-10-9 |
| Molecular Formula | C4H10N2O2 |
| Molecular Weight | 118.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, N-(2-Methoxyethyl)urea is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(2-Methoxyethyl)urea (CAS 22033-10-9), molecular formula C4H10N2O2 and molecular weight 118.13 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.
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.
Physical & Chemical Properties
| Molecular Formula | C4H10N2O2 |
| Molecular Weight | 118.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-Methoxyethyl acetate (CAS 4382-77-8)
- 2-Methoxyethyl Acetate (CAS 110-49-6)
- n1-(2-Methoxyethyl)ethane-1,2-diamine (CAS 19815-35-1)
- N-(2-methoxyethyl)propan-2-amine (CAS 104678-18-4)
- N-(2-Methoxyethyl)-n-propylamine (CAS 43175-57-1)
- 2-Methoxyethyl isothiocyanate 2-methoxyethylisothiocyanate 1-isothiocyanato-2-methoxyethane 1-isothiocyanato-2-methoxy-ethane 38663-85-3 (CAS 38663-85-3)
- 1-(2-Methoxyethyl)guanidine (CAS 108712-07-8)
- N-(1-Methoxyethyl)acetamide (CAS 55204-51-8)
Recommended Standards
- Moxifloxacin Impurity 50 (CAS 36983-58-1)
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- I-BET 151 (CAS 1300031-49-5)
- 2-(Difluoromethyl)-5-fluoropyridine-3-carbonyl chloride (CAS 1806045-96-4)
- N-(2-Aminopyrimidin-5-yl)-2-methyl-5-nitrobenzamide (CAS 925896-84-0)
- 4-Bromo-5-nitroimidazole (CAS 6963-65-1)
- (2,4,5-Trifluorophenyl)methanethiol (CAS 886498-39-1)
- 4-Amino-6-methyl-5-nitropyridazin-3(2H)-one (CAS 202277-51-8)
- [1-(3-Ethoxypropyl)-2-methanesulfonyl-1h-imidazol-5-yl]methanol (CAS 1221342-60-4)
- 1,4-Dideoxy-1,4-Imino-D-Arabinitol (CAS 100937-52-8)
- 2-(2-Methyl-5-(trifluoromethyl)phenyl)acetic acid (CAS 1000517-01-0)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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