3,5-Dichloro-1H-1,2,4-triazole CAS 10327-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10327-87-4 |
| Molecular Formula | C2HCl2N3 |
| Molecular Weight | 137.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dichloro-1H-1,2,4-triazole (CAS 10327-87-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2HCl2N3. Molecular weight: 137.96 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2HCl2N3 |
| Molecular Weight | 137.96 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 4,5-dichloro-2H-triazole (CAS 1161354-58-0)
- 2,3-Dichloro-2-methylpropanenitrile (CAS 6092-39-3)
- 3,5-Dichloro-1,2,4-oxadiazole (CAS 37579-29-6)
- 2,5-Dichloro-1H-imidazole (CAS 41039-25-2)
- (E)-1,4-Dichloro-3-buten-2-one (CAS 69711-44-0)
- 2,5-Dichloro-1H-pyrrole (CAS 56454-23-0)
- 1,1-Dichloro-2,2-difluoroethane (CAS 471-43-2)
- 1,1-Dichloro-2,2-dimethylpropane (CAS 29559-54-4)
Recommended Standards
- 2-Bromo-2-fluoroacetonitrile (CAS 96449-14-8)
- 6-Aminopyridine-3-boronic Acid (CAS 851524-96-4)
- N-Bromoacetamide (CAS 79-15-2)
- 3-Methylsulfanylpropyl 2-sulfanylacetate (CAS 852997-30-9)
- 2-(1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(1-methoxypropan-2-yl)acetamide (CAS 878723-45-6)
- (2,5-Dichlorophenyl)(2-ethoxyethyl)sulfane (CAS 1624268-48-9)
- 4-Methylumbelliferyl -β-D-Cellopentoside (CAS 84325-20-2)
- 1-(5-Bromofuran-2-carbonyl)-N-methylindoline-2-carboxamide (CAS 1100790-26-8)
- Methotrexate impurity N3 (CAS 65148-64-3)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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 13829788188 / jacky.chen@cato-chem.com