n-[(4-ethyl-5-methyl-4h-1,2,4-triazol-3-yl)methyl]-N-methylpyrrolidin-3-amine CAS 1421601-25-3
| CAS No. | 1421601-25-3 |
| Molecular Formula | C11H21N5 |
| Molecular Weight | 223.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-[(4-ethyl-5-methyl-4h-1,2,4-triazol-3-yl)methyl]-N-methylpyrrolidin-3-amine 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.
n-[(4-ethyl-5-methyl-4h-1,2,4-triazol-3-yl)methyl]-N-methylpyrrolidin-3-amine (CAS 1421601-25-3), molecular formula C11H21N5 and molecular weight 223.32 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-[(4-ethyl-5-methyl-4h-1,2,4-triazol-3-yl)methyl]-N-methylpyrrolidin-3-amine (C11H21N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 223.32 g/mol, it falls into the medium-molecular-weight range. 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 | C11H21N5 |
| Molecular Weight | 223.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 3-[(4-methylphenyl)thio]-1,2,4-thiadiazol-5-amine (CAS 1256627-94-7)
- N-Methyl-N-((6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a][1,4]diazepin-3-yl)methyl)propan-2-amine (CAS 1422069-04-2)
- Cyanomethyl methyl(4-pyridyl)carbamodithioate (CAS 1158958-89-4)
- 5-[(4-methylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 14731-25-0)
- 6-(tert-Butyl)-2-butylbenzofuran (CAS 123283-09-0)
- 2-chloro-N-{4-[(trifluoromethyl)sulfanyl]phenyl}nicotinamide (CAS 1023562-09-5)
- 4-(tert-Butyl)-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 427875-89-6)
- 4-(5-(1-Aminoethyl)-3-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355226-08-2)
- 2-Chloro-6-((2-methylbut-3-yn-2-yl)amino)isonicotinic acid (CAS 1342005-20-2)
- 6-Chloro-2-(difluoromethoxy)nicotinic acid (CAS 1807242-68-7)
- 2-(5-Iodo-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetic acid (CAS 57846-83-0)
- 5-azido-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine (CAS 866216-19-5)
- Selenodicysteine (CAS 20710-99-0)
- Exenatide (CAS 141758-74-9（free base）)
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