(1H-1,2,4-Triazol-1-yl)methanol CAS 74205-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74205-82-6 |
| Molecular Formula | C3H5N3O |
| Molecular Weight | 99.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1H-1,2,4-Triazol-1-yl)methanol (CAS 74205-82-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H5N3O. Molecular weight: 99.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H5N3O |
| Molecular Weight | 99.09 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
Related H Standards
- (2H-1,2,3-Triazol-4-yl)methanol (CAS 1012040-38-8)
- (1h-1,2,3-Triazol-5-yl)methanol (CAS 84440-19-7)
- 2-methyl-1,2,4-triazol-3-amine (CAS 15795-39-8)
- 2-(4h-1,2,4-Triazol-4-yl)acetonitrile (CAS 1204193-90-7)
- 2-(2H-1,2,3-Triazol-2-yl)acetonitrile (CAS 1554159-63-5)
- 2-(1,2,4-Triazol-1-yl)acetonitrile (CAS 81606-79-3)
- 2-(1H-1,2,3-triazol-1-yl)acetonitrile (CAS 4368-69-8)
- 2-(4h-1,2,4-Triazol-3-yl)acetonitrile (CAS 28824-81-9)
Recommended Standards
- (1R,5R)-6-Oxa-3-azabicyclo[3.1.0]hexan-2-one (CAS 220812-15-7)
- (1,2,5-Oxadiazol-3-yl)methanamine (CAS 857791-14-1)
- (S)-2-Aminobut-3-ynoic acid (CAS 73537-09-4)
- 2,4-Bis(α,α-dimethylbenzyl)phenol (CAS 2772-45-4)
- 1-benzyl-3-(4-methoxyphenyl)piperidin-3-ol (CAS 946159-38-2)
- Ciprofloxacin Impurity 49 (CAS CATO-C4X-136249)
- Tert-butyl 3-(2-aminoethyl)-2-methylazetidine-1-carboxylate (CAS 2166894-17-1)
- 7-(4-Fluorophenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 477852-34-9)
- 1-(2,5-Dichlorophenyl)cyclopentanecarboxylic Acid (CAS 1896479-58-5)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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