2-(5-(3-Chlorophenyl)-4H-1,2,4-triazol-3-yl)acetonitrile CAS 890094-75-4
| CAS No. | 890094-75-4 |
| Molecular Formula | C10H7ClN4 |
| Molecular Weight | 218.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(5-(3-Chlorophenyl)-4H-1,2,4-triazol-3-yl)acetonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(5-(3-Chlorophenyl)-4H-1,2,4-triazol-3-yl)acetonitrile (CAS 890094-75-4), a certified reference material (molecular formula C10H7ClN4, MW 218.64 g/mol) for analytical method development and quality control.
2-(5-(3-Chlorophenyl)-4H-1,2,4-triazol-3-yl)acetonitrile (C10H7ClN4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7ClN4 |
| Molecular Weight | 218.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)pyrazine-2-carbaldehyde (CAS 1404373-80-3)
- 2-(2-Chlorophenyl)pyrimidine-5-carbaldehyde (CAS 928712-80-5)
- 2-(3-Chlorophenyl)pyrimidine-5-carbaldehyde (CAS 928713-22-8)
- 2-(5-(4-Chlorophenyl)isoxazol-3-yl)acetonitrile (CAS 24146-83-6)
- 3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonitrile (CAS 320424-75-7)
- 5-(2-Chlorophenyl)-3-methylisoxazole-4-carbonitrile (CAS 62219-88-9)
- 928713-84-2 2-(4-Chlorophenyl)pyrimidine-5-carbaldehyde DTXSID10589775 (CAS 928713-84-2)
- 2-Chlorophenyl ethenesulfonate (CAS 1562-33-0)
Recommended Standards
- 2-(4-Chlorobenzoyl)pyrimidine (CAS 64385-81-5)
- 2-Amino-5-(4-chlorophenyl)furan-3-carbonitrile (CAS 26454-85-3)
- 2-(3-Chloro-4-methoxybenzylidene)malononitrile (CAS 362721-80-0)
- 2-Chloro-4-methoxyquinoline-7-carbonitrile (CAS 2842033-72-9)
- [2-(3,5-dimethylphenoxy)ethyl](methyl)amine (CAS 875159-76-5)
- (R)-Methyl 2-(3,6-dioxopiperazin-2-yl)acetate (CAS 144239-67-8)
- [(3,5-dimethyl-1-phenyl-1h-pyrazol-4-yl)methyl](methyl)amine (CAS 956757-25-8)
- (4-Aminobutyl)carbamic acid (CAS 85056-34-4)
- (2-Methyl-4-(4-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225170-74-9)
- Vedaprofen Impurity 6 (CAS 71109-05-2)
- 4-Bromo-N-isobutylaniline (CAS 195968-92-4)
- azido(methoxy)methanone (CAS 1516-56-9)
- 7-Hydroxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1033810-70-6)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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