1-[5-(ethoxymethyl)-1,3,4-oxadiazol-2-yl]ethan-1-amine, oxalic acid CAS 1803596-43-1
| CAS No. | 1803596-43-1 |
| Molecular Formula | C7H13N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-[5-(ethoxymethyl)-1,3,4-oxadiazol-2-yl]ethan-1-amine, oxalic acid (CAS 1803596-43-1) is a high-purity analytical reference standard with the molecular formula C7H13N3O2C2H2O4 and a molecular weight of 261.23 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-[5-(ethoxymethyl)-1,3,4-oxadiazol-2-yl]ethan-1-amine, oxalic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 261.23 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.
CATO manufactures 1-[5-(ethoxymethyl)-1,3,4-oxadiazol-2-yl]ethan-1-amine, oxalic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O2 C2H2O4 |
| Molecular Weight | 261.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Related ethoxymethyl Standards
- 1-(Ethoxymethyl)-1h-pyrazol-4-amine (CAS 1004643-32-6)
- 4-(Ethoxymethyl)-1-ethyl-3-methyl-1h-pyrazole (CAS 1004643-53-1)
- 1-(Ethoxymethyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1006436-30-1)
- 2-(Ethoxymethyl)-1-hydroxyanthracene-9,10-dione (CAS 101451-69-8)
- (1-(Ethoxymethyl)cyclobutyl)methanamine (CAS 1015846-34-0)
- 2-(ethoxymethyl)benzonitrile (CAS 1016708-78-3)
- 2-(Ethoxymethyl)cyclohexan-1-ol (CAS 102439-12-3)
- 2-Ethoxymethyl-benzoic acid (CAS 103323-95-1)
Recommended Standards
- 5-Bromo-N-(2-methoxyethyl)-2-nitropyridin-3-amine (CAS 2401894-62-8)
- 2-(Trimethylsilyl)benzo[b]thiophen-7-ylboronic acid (CAS 1217501-33-1)
- 4-(Cyclopropylmethyl)-3-(trifluoromethyl)phenol (CAS 1243472-95-8)
- Diethyl 2-oxaspiro[3.3]heptane-6,6-dicarboxylate (CAS 26593-41-9)
- 2-Chloro-N-hydroxy-N'-phenylbenzimidamide (CAS 65251-91-4)
- 4-[(Butylamino)methyl]benzonitrile (CAS 934276-24-1)
- 3-Mercapto-7-methyl-[1,2,4]triazolo[4,3-a]pyrimidin-5(8H)-one (CAS 92086-68-5)
- 5-Methyl-1-(pyrimidin-2-ylmethyl)-1h-pyrazol-4-amine (CAS 1393101-55-7)
- (((9H-fluoren-9-yl)methoxy)carbonyl)methionine (CAS 144701-23-5)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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