Ethyl 5-(piperidin-3-yl)-1H-1,2,4-triazole-3-carboxylate CAS 1516100-52-9
| CAS No. | 1516100-52-9 |
| Molecular Formula | C10H16N4O2 |
| Molecular Weight | 224.26 g/mol |
| 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.
Ethyl 5-(piperidin-3-yl)-1H-1,2,4-triazole-3-carboxylate (CAS 1516100-52-9) is a high-purity analytical reference standard with the molecular formula C10H16N4O2 and a molecular weight of 224.26 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 5-(piperidin-3-yl)-1H-1,2,4-triazole-3-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 224.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Ethyl 5-(piperidin-3-yl)-1H-1,2,4-triazole-3-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.
Physical & Chemical Properties
| Molecular Formula | C10H16N4O2 |
| Molecular Weight | 224.26 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 DMSO, DMF, methanol |
| 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.) | 1992 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Ethyl 1-(piperidin-4-yl)-1H-1,2,3-triazole-4-carboxylate (CAS 1211517-35-9)
- 1-(1-(Piperidin-3-yl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1779121-08-2)
- 5-Methyl-4-(piperidin-1-ylmethyl)isoxazole-3-carboxylic acid (CAS 893750-05-5)
- Ethyl2-(piperidin-4-yl)oxazole-4-carboxylate (CAS 672310-05-3)
- methyl 5-(piperidin-1-ylmethyl)-1,2-oxazole-3-carboxylate (CAS 932848-38-9)
- Piperidin-3-yl(tetrahydro-1H-furo[3,4-c]pyrrol-5(3H)-yl)methanone (CAS 2098089-33-7)
- 1,2-Di(piperidin-1-yl)ethane-1,2-dione (CAS 17506-94-4)
- N-(Piperidin-4-yl)-2-(thiophen-2-yl)acetamide (CAS 1018619-37-8)
Recommended Standards
- 1-(2-(Diethylamino)-2-oxoethyl)-1H-pyrrole-2-carboxylic acid (CAS 1516074-22-8)
- 4-Isopropyl-2-(1-methoxyethyl)pyrimidine-5-carboxylic acid (CAS 1517498-38-2)
- 1-(2-(Butylamino)-2-oxoethyl)-1H-pyrrole-3-carboxylic acid (CAS 1513281-80-5)
- 1-(2-(Diethylamino)-2-oxoethyl)-1H-pyrrole-3-carboxylic acid (CAS 1518231-94-1)
- 1-(2-Methylbenzyl)piperidine-4-carboxylic acidhydrochloride (CAS 1185303-45-0)
- 6-Bromo-N-(4-chlorobenzyl)quinazolin-4-amine (CAS 882080-72-0)
- 7-(Trifluoromethyl)-1H-indazole-5-carboxylic acid (CAS 1374258-45-3)
- 2-Cyano-n-propylbenzenesulfonamide (CAS 1016797-23-1)
- 6-Amino-3-propylquinazolin-4(3h)-one (CAS 900513-15-7)
- 1-Methyl-3-phenyl-1H-1,2,4-triazole-5-carbaldehyde (CAS 89060-36-6)
- 4-Bromo-N-(3-cyano-6-(tert-pentyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)benzamide (CAS 362482-00-6)
- 2-Methyl-N-(3-thienylmethyl)-1-propanamine hydrochloride (CAS 1158410-58-2)
- (3R,4S)-3-methylpiperidin-4-ol (CAS 1932475-12-1)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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