2-Chloro-6-(1H-1,2,4-triazol-1-yl)benzonitrile CAS 866042-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866042-58-2 |
| Molecular Formula | C9H5ClN4 |
| Molecular Weight | 204.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-6-(1H-1,2,4-triazol-1-yl)benzonitrile (CAS 866042-58-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5ClN4. Molecular weight: 204.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5ClN4 |
| Molecular Weight | 204.62 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 Chloro Standards
- 5-Chloro-1-pyridin-2-ylpyrazole-4-carbonitrile (CAS 104771-35-9)
- 3-Chloro-5H-[1,2,4]triazino[5,6-b]indole (CAS 1260665-74-4)
- 4-Chloro-5H-pyrido[4',3':4,5]pyrrolo[3,2-d]pyrimidine (CAS 1263285-23-9)
- 5-Chloro-1-(pyridin-4-yl)-1H-pyrazole-4-carbonitrile (CAS 1269292-00-3)
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Recommended Standards
- 2-Amino-4-chloroquinazoline-8-carbonitrile (CAS 2249736-74-9)
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- 2-(2,2-difluorocyclopropyl)ethanesulfonyl chloride (CAS 1989672-13-0)
- methyl 5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1190321-49-3)
- 2-(((2-Amino-5-chlorophenyl)(phenyl)methylene)amino)ethan-1-ol (CAS 2109-45-7)
- 2-Phenoxy-N-(pyridin-4-yl)acetamide (CAS 331434-52-7)
- 3-Phenyl-2h-thiete 1,1-dioxide (CAS 25903-17-7)
- 2-Fluoro-N-(2-hydroxyethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1443442-75-8)
- Loratadine Impurity 31 (CAS 31255-47-7)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com