2-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)propan-1-amine CAS 1339858-69-3
| CAS No. | 1339858-69-3 |
| Molecular Formula | C10H20N4 |
| Molecular Weight | 196.29 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.
2-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)propan-1-amine (CAS 1339858-69-3), molecular formula C10H20N4 and molecular weight 196.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, 2-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)propan-1-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.29 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H20N4 |
| Molecular Weight | 196.29 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Isobutyl Standards
- 1-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)propan-1-amine (CAS 1343065-32-6)
- 1-Isobutyl-5-(propoxymethyl)-1H-pyrazole (CAS 1856076-87-3)
- 1-Ethyl-3-isobutyl-1h-pyrazole-5-carboxylic acid (CAS 1015845-75-6)
- 1-Isobutyl-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 1017486-36-0)
- Methyl 4-isobutyl-2-methyl-1H-imidazole-5-carboxylate (CAS 1150617-77-8)
- Methyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate (CAS 1435804-86-6)
- 5-Isobutyl-4,5-dimethyl-2-oxooxazolidine-4-carbonitrile (CAS 91010-89-8)
- Ethyl 3-isobutyl-1H-pyrazole-5-carboxylate (CAS 92945-28-3)
Recommended Standards
- 2-Isobutyryl-3,5-dimethylcyclohexan-1-one (CAS 1339481-18-3)
- 2-Butyryl-4,4-dimethylcyclohexan-1-one (CAS 1340110-89-5)
- 1-(2-(Diethylamino)ethyl)-4-methyl-1h-pyrazol-3-amine (CAS 1339387-76-6)
- 1-(3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)-2,2-dimethylpropan-1-amine (CAS 1340302-83-1)
- Iodomethyltrimethylsilane trimethylsilylmethyl iodide (iodomethyl)trimethylsilane 1-Iodo-2,2-Dimethyl-2-sila-propane Sila-Neopentyliodide (Trimethylsilyl)methyl iodide 4206-67-1 S10025 (CAS 4206-67-1)
- N-(1-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)pivalamide (CAS 899735-57-0)
- H-Glu(Phe-OH)-OH (CAS 7432-24-8)
- 2-(Ethoxymethyl)-6-hydroxy-3,4-dihydropyrimidin-4-one (CAS 3122-76-7)
- 6-Chloro-3-(4-ethylphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1096925-99-3)
- 2-Morpholinoacetyl chloride hydrochloride (CAS 167982-24-3)
- 3-Methoxy-6,7-dihydroisoquinolin-8(5H)-one (CAS 56053-58-8)
- 5-Amino-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1002129-69-2)
- 2-fluoro-3-morpholino-propan-1-ol (CAS 2304782-14-5)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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