2-(1h-1,2,4-Triazol-1-yl)isonicotinimidamide CAS 1016530-23-6
| CAS No. | 1016530-23-6 |
| Molecular Formula | C8H8N6 |
| Molecular Weight | 188.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2-(1h-1,2,4-Triazol-1-yl)isonicotinimidamide (CAS 1016530-23-6), a certified reference material (molecular formula C8H8N6, MW 188.19 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-(1h-1,2,4-Triazol-1-yl)isonicotinimidamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.19 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 | C8H8N6 |
| Molecular Weight | 188.19 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
Related h Standards
- 6-(1h-1,2,4-Triazol-1-yl)nicotinimidamide (CAS 1017091-07-4)
- 2-(((1H-1,2,4-triazol-5-yl)imino)methyl)phenol (CAS 24829-12-7)
- 1-(2-(1H-1,2,4-triazol-1-yl)phenyl)-N-methylmethanamine (CAS 1095145-12-2)
- 1-[3-(1h-1,2,4-triazol-1-yl)phenyl]ethan-1-amine (CAS 1375472-23-3)
- 1-[4-(1h-1,2,3-triazol-1-yl)phenyl]ethan-1-amine (CAS 1423027-75-1)
- (2-((1h-1,2,4-Triazol-1-yl)methyl)phenyl)methanamine (CAS 159148-84-2)
- (3-((1h-1,2,4-Triazol-1-yl)methyl)phenyl)methanamine (CAS 864068-92-8)
- (4-((1H-1,2,4-Triazol-1-yl)methyl)phenyl)methanamine (CAS 923183-61-3)
Recommended Standards
- N-Methyl-6-(1H-pyrazol-1-yl)nicotinamide (CAS 1001659-25-1)
- 6-Amino-1-methyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1000931-42-9)
- 1,4-Xylyl Diazide (CAS 102437-81-0)
- 6-Hydroxy-2-naphthoic Acid (CAS 16712-64-4)
- tert-butyl (3R)-3-(methoxymethyl)piperazine-1-carboxylate (CAS 1359658-32-4)
- 4-amino-N-(5-bromo-2-hydroxyphenyl)-3-methylbenzamide (CAS 1522495-64-2)
- (E)-2-(3-((2,5-dimethoxyphenyl)amino)-1-(dimethylamino)allylidene)malononitrile (CAS 338773-92-5)
- (S)-3,3,3-Trifluoro-1-phenyl-propylamine hydrochloride (CAS 2097073-10-2)
- (Quinazolin-4-yloxy)-acetic acid hydrochloride (CAS 1185300-10-0)
- Methyl 4-(3,4-dimethylphenyl)piperazine-1-carboxylate (CAS 501104-50-3)
- 2-((3,4-Dihydro-2H-pyrrol-5-yl)amino)ethanesulfonic acid (CAS 114766-64-2)
- (R)-Ketorolac Trometamol (CAS 180863-79-0)
- Methyl 2-({[(tert-butoxy)carbonyl]amino}methyl)-1,3-oxazole-4-carboxylate (CAS 182120-89-4)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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