Ethyl 3-(2-morpholinoethyl)-1H-1,2,4-triazole-5-carboxylate CAS 1416340-93-6
| CAS No. | 1416340-93-6 |
| Molecular Formula | C11H18N4O3 |
| Molecular Weight | 254.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 3-(2-morpholinoethyl)-1H-1,2,4-triazole-5-carboxylate 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.
Ethyl 3-(2-morpholinoethyl)-1H-1,2,4-triazole-5-carboxylate (CAS 1416340-93-6) is a high-purity analytical reference standard with the molecular formula C11H18N4O3 and a molecular weight of 254.29 g/mol.
Ethyl 3-(2-morpholinoethyl)-1H-1,2,4-triazole-5-carboxylate (C11H18N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H18N4O3 |
| Molecular Weight | 254.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Ethyl 1-(2-morpholinoethyl)-1H-imidazole-4-carboxylate (CAS 2106386-25-6)
- Ethyl 1-(2-morpholinoethyl)-1h-pyrazole-4-carboxylate (CAS 874196-88-0)
- 1-(4-((2-Morpholinoethyl)amino)piperidin-1-yl)ethan-1-one (CAS 887445-59-2)
- N-(2-Morpholinoethyl)-4-nitroaniline (CAS 77755-81-8)
- (6-((2-Morpholinoethyl)amino)pyridin-3-yl)boronic acid (CAS 1003043-61-5)
- 4-((2-Morpholinoethyl)amino)benzoic acid (CAS 662117-39-7)
- 7-(2-Morpholinoethyl)-7H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 918531-86-9)
- N-(2-Morpholinoethyl)-phthalimide (CAS 6820-90-2)
Recommended Standards
- tert-butyl 3-(5-amino-1,3,4-oxadiazol-2-yl)pyrrolidine-1-carboxylate (CAS 1414958-41-0)
- 1-(2,5-Dimethylphenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine (CAS 1416341-63-3)
- 1-[(6-methoxypyridin-3-yl)methyl]-1H-1,3-benzodiazol-2-amine (CAS 1354951-97-5)
- 1-(2,5-Dimethylphenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416345-96-4)
- (S)-2,2,2-trifluoro-1-(3-methoxyphenyl)ethan-1-amine (CAS 1213137-26-8)
- 2-(N-(2,4-dichloro-5-methoxyphenyl)methylsulfonamido)-N,N-diethylacetamide (CAS 672951-76-7)
- 3-(Benzylamino-methyl)-7-methyl-1H-quinolin-2-one (CAS 483286-56-2)
- 5-Hydroxy-2-(methylsulfonamido)benzenesulfonamide (CAS 1243474-38-5)
- 1-(3-chloro-2-methyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 1521251-52-4)
- Ethyl 4-hydroxy-8-isopropyl-6,7-dimethoxy-2-naphthoate (CAS 1174764-48-7)
- (2Z)-2-[(1E)-(Methoxyimino)methyl]-3-(2-nitrophenyl)prop-2-enenitrile (CAS 339278-33-0)
- 2-((6-Acetamidopyridazin-3-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 1021075-89-7)
- ETHYL 2-(5-CHLORO-2-NITROPHENYL)-2-CYANOACETATE (CAS 62567-91-3)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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