n-((5-Ethyloxazol-2-yl)methyl)-N-(pyrrolidin-3-yl)acetamide CAS 1421601-67-3
| CAS No. | 1421601-67-3 |
| Molecular Formula | C12H19N3O2 |
| Molecular Weight | 237.30 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.
CATO supplies n-((5-Ethyloxazol-2-yl)methyl)-N-(pyrrolidin-3-yl)acetamide (CAS 1421601-67-3), a certified reference material (molecular formula C12H19N3O2, MW 237.30 g/mol) for analytical method development and quality control.
n-((5-Ethyloxazol-2-yl)methyl)-N-(pyrrolidin-3-yl)acetamide (C12H19N3O2) 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).
As a certified reference material (CRM), n-((5-Ethyloxazol-2-yl)methyl)-N-(pyrrolidin-3-yl)acetamide 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 | C12H19N3O2 |
| Molecular Weight | 237.30 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 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.) | 1991 |
| Nitrogen Atoms | 3 |
Related n Standards
- 4-(4-Ethyloxazol-2-yl)-2-methoxyphenol (CAS 724467-49-6)
- 2-(2-Ethyloxazol-5-yl)-1-phenylethanone (CAS 777060-67-0)
- N-((5-ethyloxazol-2-yl)methyl)-N-methylpyrrolidin-3-amine (CAS 1384427-83-1)
- 4-((4-Ethyloxazol-2-yl)methyl)aniline (CAS 689251-67-0)
- N-(1-(5-Ethyloxazol-2-yl)ethyl)-3-formamido-2-hydroxybenzamide (CAS 652151-70-7)
- 3-Acetyl-4-ethyloxazol-2(3H)-one (CAS 71005-76-0)
- 3-Acetyl-5-ethyloxazol-2(3H)-one (CAS 92174-74-8)
- 1-(5-Ethyloxazol-2-yl)-N-methylmethanamine (CAS 1501282-21-8)
Recommended Standards
- tert-Butyl 2-methyl-2,5,6,7-tetrahydro-4H-pyrazolo[4,3-b]pyridine-4-carboxylate (CAS 1421312-00-6)
- N-((6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a][1,4]diazepin-3-yl)methyl)isobutyramide (CAS 1422068-58-3)
- tert-Butyl 1-methyl-6,7-dihydro-1H-pyrazolo[4,3-b]pyridine-4(5H)-carboxylate (CAS 1421311-98-9)
- 1-(1-Boc-pyrrolidin-3-yl)-1H-pyrazole (CAS 1437310-80-9)
- 3-(Thiazol-2-yl)butan-2-ol (CAS 1339691-28-9)
- 1-(4-Fluorophenyl)-3-phenylpropan-2-one (CAS 330-97-2)
- 3-(Tert-butyl)aniline hydrochloride (CAS 83672-23-5)
- 4-tert-Butylbenzylamine (CAS 39895-55-1)
- Escitalopram Impurity 7 (CAS 64169-67-1)
- 2-(3-Methylphenoxy)-1-(piperazin-1-yl)propan-1-one hydrochloride (CAS 1334148-91-2)
- 5-Cyano-4-methoxypicolinic acid (CAS 1805485-28-2)
- N1-isopropyl-N1-((1-methylpiperidin-2-yl)methyl)ethane-1,2-diamine (CAS 1353972-26-5)
- 2-(1-(3-Chloro-4-fluorobenzoyl)-4-fluoropiperidin-4-yl)-2-hydroxyacetonitrile (CAS 448920-98-7)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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