N,N,3-trimethyl-1H-1,2,4-triazol-5-amine hydroiodide CAS 1803581-87-4
| CAS No. | 1803581-87-4 |
| Molecular Formula | HI |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N,N,3-trimethyl-1H-1,2,4-triazol-5-amine hydroiodide is closely related to a nitrile group, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N,N,3-trimethyl-1H-1,2,4-triazol-5-amine hydroiodide (CAS 1803581-87-4), molecular formula HIC5H10N4 and molecular weight 254.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N,N,3-trimethyl-1H-1,2,4-triazol-5-amine hydroiodide (HIC5H10N4) contains a nitrile group, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 254.07 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | HI C5H10N4 |
| Molecular Weight | 254.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- (E)-N-(2-Fluoro-5-((3-(2-(pyridin-2-yl)vinyl)-1H-indazol-6-yl)amino)phenyl)-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 319460-94-1)
- Ethyl 1-{[2-(4-chloro-2-methylphenoxy)-1,3-thiazol-5-yl]methyl}piperidine-4-carboxylate (CAS 860610-22-6)
- Methyl 3-Chloro-4-isopropoxybenzoate (CAS 213598-06-2)
- 1-Isopropyl-4-(prop-1-en-2-yl)benzene (mix TBC as stabilizer) (CAS 2388-14-9)
- methyl 5-tert-butyl-1,3,4-oxadiazole-2-carboxylate (CAS 1565976-13-7)
- 3-Chloro-2,6-difluorobenzoic acid (CAS 225104-76-7)
- 2-Nitrodibenzo[b,f][1,4]oxazepin-11(10H)-one (CAS 16398-16-6)
- N1,N1-Bis(3-(diphenylamino)phenyl)-N3,N3-diphenylbenzene-1,3-diamine (CAS 868677-42-3)
- 5-Methoxy-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256360-41-4)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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