(5-Cyclopropyl-1-methyl-1H-1,2,3-triazol-4-yl)methanol CAS 1267953-93-4
| CAS No. | 1267953-93-4 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Cyclopropyl-1-methyl-1H-1,2,3-triazol-4-yl)methanol (C7H11N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(5-Cyclopropyl-1-methyl-1H-1,2,3-triazol-4-yl)methanol (CAS 1267953-93-4) is a high-purity analytical reference standard with the molecular formula C7H11N3O and a molecular weight of 153.18 g/mol.
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 | C7H11N3O |
| Molecular Weight | 153.18 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.) | 1990 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
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- 1-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 1036527-33-9)
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- 1-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)ethan-1-amine (CAS 1155955-73-9)
- [(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)methyl]-methylamine (CAS 1177299-92-1)
- 1-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-N-methylmethanamine (CAS 1223748-28-4)
Recommended Standards
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