3-(6-Chloropyridazin-3-yl)benzonitrile CAS 99708-49-3
| CAS No. | 99708-49-3 |
| Molecular Formula | C11H6ClN3 |
| Molecular Weight | 215.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(6-Chloropyridazin-3-yl)benzonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(6-Chloropyridazin-3-yl)benzonitrile (CAS 99708-49-3), a certified reference material (molecular formula C11H6ClN3, MW 215.64 g/mol) for analytical method development and quality control.
The molecular framework of 3-(6-Chloropyridazin-3-yl)benzonitrile (C11H6ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 3-(6-Chloropyridazin-3-yl)benzonitrile 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 | C11H6ClN3 |
| Molecular Weight | 215.64 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyridazin Standards
- Ethyl (6-chloropyridazin-3-yl)glycinate (CAS 112581-76-7)
- 2-(((6-Chloropyridazin-3-yl)methyl)(methyl)amino)acetic acid (CAS 1353943-74-4)
- 4-(6-Chloropyridazin-3-yl)benzonitrile (CAS 66548-54-7)
- 4-(6-Chloropyridazin-3-yl)thiomorpholine (CAS 56392-82-6)
- N1-(6-chloropyridazin-3-yl)-N3,N3-dimethylpropane-1,3-diamine (CAS 56392-93-9)
- Ethyl 2-((6-chloropyridazin-4-yl)oxy)acetate (CAS 1346691-36-8)
- Methyl 3-((6-chloropyridazin-4-yl)oxy)propanoate (CAS 1346691-37-9)
- N-(6-Chloropyridazin-3-yl)pivalamide (CAS 147362-88-7)
Recommended Standards
- 2-(tert-Butyl)-4-chloro-5-nitropyrimidine (CAS 70227-50-8)
- 3-(chloromethyl)-2-methyl-6-(trifluoromethyl)pyridine (CAS 917396-29-3)
- 2-(5-Amino-4-chloro-3-cyclopropyl-1H-pyrazol-1-yl)acetic acid (CAS 2857081-49-1)
- 3,5-Diamino-6-chloro-N-ethylpyrazine-2-carboxamide (CAS 32209-52-2)
- 6-(difluoromethyl)pyridin-2-amine (CAS 1315611-68-7)
- 4-(5-((4-Methoxybenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 676523-18-5)
- 1-(4-Hydroxy-[1,1'-biphenyl]-3-yl)propan-1-one (CAS 92-08-0)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2-iodophenoxy)-2-pyrrolidinecarboxylic acid (CAS 1354486-18-2)
- (-)-Slaframine (CAS 20084-93-9)
- (3-(4-Bromophenyl)-1-(o-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618441-83-1)
- Indane (CAS 496-11-7)
- 2-Fluoro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261894-48-7)
- 2-(1H-pyrrolo[2,3-b]pyridin-3-yl)acetic acid hydrochloride (CAS 1220040-25-4)
- Serpent Peptide (CAS 823202-99-9)
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