3-Chloro-1,2,4-triazole CAS 6818-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6818-99-1 |
| Molecular Formula | C2H2ClN3 |
| Molecular Weight | 103.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-1,2,4-triazole (CAS 6818-99-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2H2ClN3. Molecular weight: 103.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2H2ClN3 |
| Molecular Weight | 103.51 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 5-Chloro-1H-1,2,4-triazole (CAS 15182-43-1)
- 2-Chloro-3-oxopropanenitrile (CAS 53106-70-0)
- 3-Chloro-4H-1,2,4-triazole (CAS 64304-35-4)
- 4-Chloro-1H-1,2,3-triazole (CAS 40964-55-4)
- 2-Chloro-2-methylpropanenitrile (CAS 3331-60-0)
- 3-Chloro-2-methylpropanenitrile (CAS 7659-45-2)
- 3-Chloro-3-methyl-1-butyne (CAS 1111-97-3)
- 5-chloro-1-pentyne (CAS 14267-92-6)
Recommended Standards
- 2-Chlorooxazole (CAS 95458-77-8)
- 3-Chloroisoxazole (CAS 73028-29-2)
- 16130-58-8 2-Cyanoacetyl chloride MFCD13689039 (CAS 16130-58-8)
- 5-methyl-4-[(methylsulfanyl)methyl]thiophene-2-carboxylic acid (CAS 1394041-05-4)
- (6-Chloropyrimidin-4-yl)-N-(tert-butoxycarbonyl)carbamic acid tert-butyl ester (CAS 354112-08-6)
- Levamisole 4-Nitro Impurity (CAS 76497-81-9)
- 3-Amino-4-cyano-1-isopropyl-1H-pyrrole-2-carboxylic acid (CAS 1707400-32-5)
- 1-(2-Amino-5-(phenylethynyl)pyrimidin-4-yl)piperidin-4-ol (CAS 393855-96-4)
- 1-(1-Methyl-3-phenyl-5-(p-tolylthio)-1H-pyrazol-4-yl)hept-2-yn-1-ol (CAS 318949-13-2)
- Peptide 435 (CAS CATO-CPTD788435)
Why CATO?
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