4H-1,2,4-Triazole CAS 63598-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63598-71-0 |
| Molecular Formula | C2H3N3 |
| Molecular Weight | 69.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4H-1,2,4-Triazole (CAS 63598-71-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C2H3N3. Molecular weight: 69.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C2H3N3 |
| Molecular Weight | 69.07 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.) | 1975 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1H-1, 2, 4 Triazole (CAS 736917-78-5)
- 1 H-1,2,4-Triazole (CAS 288-88-0)
- 1,2,4-Triazole-d3 (CAS 43088-92-2)
- 1H-1,2,4-Triazole-3,5-13C2 (CAS 1773496-71-1)
- 1,2,4-Triazole-<SUP>15</SUP>N<SUB>3</SUB> (CAS 1173023-70-5)
- 1-Methyl-1,2,3-triazole (CAS 16681-65-5)
- 1H-1,4-Triazole, 3-methyl- 3-Methyl-1,4-triazole 3-Methyl-4H-1,4-triazole 7170-01-6 NSC-202575 NSC202575 s-Triazole, 3-methyl- (CAS 7170-01-6)
- 1H-1,2,3-Triazole-4-carbonitrile (CAS 18755-49-2)
Recommended Standards
- Fluconazole Impurity 21 (CAS 288-36-8)
- Oxazole (CAS 288-42-6)
- Sulbactam Impurity 22 (CAS 288-35-7)
- 3-Amino-4-bromobenzonitrile (CAS 72635-78-0)
- rac-3-Hydroxy-4-isopropyl-cyclohexanecarboxylic Acid (CAS 91006-77-8)
- 6-Ethyl-5-methyl-4-(pyrrolidin-1-yl)tetrahydro-2H-pyran-2-one (CAS 105623-67-4)
- 4-Chloro-3-iodo-1H-indazole (CAS 518990-33-5)
- tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(methyl)carbamate (CAS 1353977-65-7)
- 3-(2-Methoxy-5-propylphenyl)-1H-pyrazol-5-amine (CAS 501903-51-1)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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