3-Isopropyl-5,6-dimethyl-1,2,4-triazine CAS 98427-11-3
| CAS No. | 98427-11-3 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Isopropyl-5,6-dimethyl-1,2,4-triazine (C8H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
3-Isopropyl-5,6-dimethyl-1,2,4-triazine (CAS 98427-11-3), molecular formula C8H13N3 and molecular weight 151.21 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 3-Isopropyl-5,6-dimethyl-1,2,4-triazine 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 | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- 1-Isopropyl-1H-pyrrole-3-carboximidamide (CAS 105533-83-3)
- 3-Isopropyl-2-methoxypyridine (CAS 1083845-78-6)
- 4-Isopropyl-N-methylpyrimidin-2-amine (CAS 1273748-13-2)
- 2-Isopropyl-4-methoxypyridine (CAS 1314964-63-0)
- 5-Isopropyl-2-methylpyridine 1-oxide (CAS 134923-06-1)
- 4-Isopropyl-6-methylpyrimidin-5-amine (CAS 1368911-16-3)
- 4-Isopropyl-2-methoxypyridine (CAS 1370633-62-7)
- 1-(5-Isopropyl-1H-pyrrol-3-yl)ethanone (CAS 16168-98-2)
Recommended Standards
- 3-Isopropyl-4-methoxypyridine (CAS 2310394-39-7)
- 3-Isopropyl-5-methyl-1H-pyrrole-2-carbaldehyde (CAS 324570-74-3)
- 3-Isopropyl-2-methylpyridine 1-oxide (CAS 780800-72-8)
- 3-Isopropyl-5-methylpyrazin-2-amine (CAS 91678-84-1)
- 4-amino-5-{1H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}-4H-1,2,4-triazole-3-thiol (CAS 893642-81-4)
- 2,6-Difluorophenylhydrazine Hydrochloride (CAS 502496-26-6)
- N-(7-Bromo-1-oxo-1,2-dihydropyrrolo[1,2-f]pteridin-3-yl)acetamide (CAS 113001-91-5)
- 4-Methylhept-1-en-4-ol (CAS 1186-31-8)
- Ethyl 5-(4-chlorophenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 667920-68-5)
- 3-(4-Chlorophenyl)glutaric-d4 Anhydride (CAS 1189700-43-3)
- 6-Chloro-3-{[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl}-3,4-dihydroquinazolin-4-one (CAS 1241067-67-3)
- (2-Methylmorpholino)(phenyl)methanone (CAS 19202-03-0)
- (1-((2-Chlorothiazol-5-yl)methyl)piperidin-4-yl)methanamine hydrochloride (CAS 1420883-58-4)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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