1-(1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)ethanone CAS 1545330-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1545330-22-0 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)ethanone (CAS 1545330-22-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 7-amino-1H,3H,4H-pyrano[4,3-c]pyridine-8-carbonitrile (CAS 1540969-80-9)
- 4-(4-Hydrazinylphenyl)-4H-1,2,4-triazole (CAS 154594-16-8)
- 1-(Pyridin-4-ylmethyl)-1h-1,2,3-triazol-4-amine (CAS 1539194-19-8)
- 2-(3,4-Dibromophenyl)acetonitrile (CAS 249647-27-6)
- 2-[4-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenoxy]-propionic acid (CAS 1311279-65-8)
- 4-(3-pyridinyl)-4-piperidinol 4-pyridin-3-ylpiperidin-4-ol 50461-59-1 A828132 (CAS 50461-59-1)
- (2R)-rel-1-(2-((3-Hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile (CAS 1044676-63-2)
- 4-(5-(Cinnamylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 501112-81-8)
- 2-(Methoxymethyl)pyrazine (CAS 63450-30-6)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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