2-Chloro-6-cyanoisonicotinic acid CAS 1060812-14-7
| CAS No. | 1060812-14-7 |
| Molecular Formula | C7H3ClN2O2 |
| Molecular Weight | 182.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H3ClN2O2, 2-Chloro-6-cyanoisonicotinic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-Chloro-6-cyanoisonicotinic acid (CAS 1060812-14-7) is a high-purity analytical reference standard with the molecular formula C7H3ClN2O2 and a molecular weight of 182.56 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-6-cyanoisonicotinic acid 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.
Physical & Chemical Properties
| Molecular Formula | C7H3ClN2O2 |
| Molecular Weight | 182.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-4-cyanopicolinic acid (CAS 1060809-92-8)
- 4-Chloro-6-cyanopicolinic acid (CAS 1060812-13-6)
- 2-Chloro-5-cyanonicotinic acid (CAS 1089335-56-7)
- 3-Chloro-5-cyanopicolinic acid3-chloro-5-cyanopicolinic acid (CAS 1200497-81-9)
- 6-Chloro-5-cyanonicotinic Acid (CAS 1206969-20-1)
- 5-Chloro-6-cyanonicotinic Acid (CAS 1211589-19-3)
- 6-Chloro-3-cyanopicolinic acid (CAS 1256786-84-1)
- 6-Chloro-2-cyanonicotinic acid (CAS 1256789-13-5)
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- 2-chloro-1-(4,5-dihydrofuran-3-yl)-2,2-difluoroethan-1-one (CAS 1087784-77-7)
- 4-Methylpentan-2-one oxime (CAS 105-44-2)
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- 2-Oxo-2-(2-(trifluoromethyl)phenyl)acetaldehyde (CAS 795261-41-5)
- 3,4,6-trichloro-2-nitrophenol (CAS 82-62-2)
- 3-(Azepan-1-ylsulfonyl)-N-(5-methylthiazol-2-yl)benzamide (CAS 865267-78-3)
- (4S,4′S)-2,2′-(1R)-[1,1′-Biphenyl]-2,2′-diylbis[4,5-dihydro-4-(2-methylpropyl)oxazole] (CAS 1428785-63-0)
- 3,3-Dimethyl-1-(methylsulfanyl)butan-2-amine (CAS 1216222-93-3)
- Methyl 2-nitro-6-(trifluoromethyl)benzoate (CAS 1214332-45-2)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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