2-Chloro-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile CAS 135382-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135382-93-3 |
| Molecular Formula | C11H6ClN3O |
| Molecular Weight | 231.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile (CAS 135382-93-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H6ClN3O. Molecular weight: 231.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 3-Chloro-6-oxo-1,6-dihydro-[2,2'-bipyridine]-5-carbonitrile (CAS 1092352-59-4)
- 6-Chloro-3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094260-38-4)
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Recommended Standards
- 5-(2-Chloro-4-pyrimidinyl)-2-hydroxybenzonitrile (CAS 1292317-53-3)
- 4-Chloro-3-phenylisoxazolo[5,4-d]pyrimidine (CAS 14246-61-8)
- 6-Chloro-4-oxo-3-phenylpyridazine-1(4H)-carbonitrile (CAS 151192-45-9)
- Rel-(1S,2S)-2-butoxy-N,N,N-trimethylcyclopropan-1-aminium iodide (CAS 64048-20-0)
- 4-Styryltriphenylamine (CAS 89114-74-9)
- Oxytetracycline EP impurity F(Anhydrooxytetracycline) (CAS 4660-26-8)
- 4-Carbamoyl-1H-1,2,3-triazole-5-carboxylic acid (CAS 101252-32-8)
- 5-Chloro-6-cyclopropyl-1-(4-fluorophenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011397-20-8)
- 2-Methyl-5-p-tolylsulfamoyl-benzoic acid (CAS 104941-56-2)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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