3-(2-Chlorophenoxy)pyrazine-2-carbonitrile CAS 303146-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303146-94-3 |
| Molecular Formula | C11H6ClN3O |
| Molecular Weight | 231.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chlorophenoxy)pyrazine-2-carbonitrile (CAS 303146-94-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6ClN3O. Molecular weight: 231.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H6ClN3O |
| Molecular Weight | 231.64 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenoxy Standards
- 3-(4-Chlorophenoxy)pyrazine-2-carbonitrile (CAS 303146-83-0)
- 6-(4-chlorophenoxy)pyridine-2-carbonitrile (CAS 1384428-94-7)
- 2-(2-chlorophenoxy)pyridine-4-carbonitrile (CAS 924844-32-6)
- 2-(4-Chlorophenoxy)nicotinonitrile (CAS 82524-00-3)
- 6-(4-Chlorophenoxy)nicotinonitrile (CAS 99902-70-2)
- 2-(4-Chlorophenoxy)benzaldehyde (CAS 111826-11-0)
- 4-(2-Chlorophenoxy)benzaldehyde (CAS 158771-11-0)
- 4-(3-Chlorophenoxy)benzaldehyde (CAS 164522-90-1)
Recommended Standards
- 2-Chloro-n-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)acetamide (CAS 379254-84-9)
- 3-(2-Chloropyrimidin-4-yl)pyrazolo[1,5-b]pyridazine (CAS 2244975-98-0)
- 2-chloro-9-(pyridin-4-yl)-9H-purine (CAS 2489518-21-8)
- 1-(2-Amino-4-methyl-1,3-thiazol-5-yl)ethan-1-one hydrochloride (CAS 106012-40-2)
- Oxirane, 2-methyl-, polymer with oxirane, mono(hydrogen sulfate), 3,5-dinonylphenyl ether, sodium salt (CAS 71501-62-7)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-hydroxypyridine-6-acetonitrile (CAS 1807082-12-7)
- 3-(6-(4-Chlorophenyl)-5-methylthiazolo[3,2-b][1,2,4]triazol-2-yl)propanoic acid (CAS 1437482-97-7)
- Methyl 2-bromo-4-methylbenzo[d]thiazole-6-carboxylate (CAS 1190311-43-3)
- 2-azabicyclo[2.2.1]heptan-5-ol hydrochloride (CAS 1780693-48-2)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
Why CATO?
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