1-Isopropyl-7-methyl-1H-benzo[d][1,2,3]triazole CAS 169212-63-9
| CAS No. | 169212-63-9 |
| Molecular Formula | C10H13N3 |
| Molecular Weight | 175.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Isopropyl-7-methyl-1H-benzo[d][1,2,3]triazole (CAS 169212-63-9) is a high-purity analytical reference standard with the molecular formula C10H13N3 and a molecular weight of 175.23 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-Isopropyl-7-methyl-1H-benzo[d][1,2,3]triazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 175.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures 1-Isopropyl-7-methyl-1H-benzo[d][1,2,3]triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H13N3 |
| Molecular Weight | 175.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- N-Isopropyl-1H-indazol-6-amine (CAS 1152873-01-2)
- 3-Isopropyl-4-methoxybenzonitrile (CAS 1167056-81-6)
- N-Isopropyl-1H-indazol-4-amine (CAS 1178366-88-5)
- 6-Isopropyl-N-(prop-2-yn-1-yl)pyrimidin-4-amine (CAS 1248620-62-3)
- 7-Isopropyl-1,3-dihydro-2H-indol-2-one, 97% (CAS 1260788-68-8)
- 5-Isopropyl-2-methylbenzo[d]oxazole (CAS 126892-00-0)
- 3-Isopropyl-1H-indazol-5-amine (CAS 1401084-17-0)
- 1-Isopropyl-1H-indol-3-ol (CAS 147531-38-2)
Recommended Standards
- N-Boc-(S)-1-amino-2-propanol (CAS 167938-56-9)
- 1-Isopropyl-4-methyl-1H-benzo[d][1,2,3]triazole (CAS 169212-84-4)
- 6-Phenoxyhexanenitrile (CAS 16728-57-7)
- (R)-3-(tert-Butoxy)-2-(methylamino)propanoic acid (CAS 1704955-68-9)
- 2-(7-Methylbenzo[d]isoxazol-3-yl)acetic acid (CAS 34172-93-5)
- Metronidazole Impurity 27 (CAS 34916-84-2)
- 2-Methyl-benzo[4,5]furo[3,2-d]pyrimidine-4-thiol (CAS 68217-94-7)
- Ethyl 1-(3,5-dichlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 1858255-30-7)
- 8-Bromo-7-fluoro-3-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1861258-47-0)
- 6-Chloro-2-methyl-3,4-bipyridine-5-carbonitrile (CAS 84884-31-1)
- 2-(4-Bromo-1-methyl-1H-pyrazol-3-yl)acetic acid (CAS 1310379-41-9)
- 2-((5-Hydroxypyridin-2-yl)methylene)hydrazine-1-carboximidamide (CAS 50696-27-0)
- Tetrahexyl methylenebis(phosphonate) (CAS 3011-78-7)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com