3-((2-(Piperidin-1-yl)ethyl)thio)-6-(p-tolyl)pyridazine CAS 941973-63-3
| CAS No. | 941973-63-3 |
| Molecular Formula | C18H23N3S |
| Molecular Weight | 313.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((2-(Piperidin-1-yl)ethyl)thio)-6-(p-tolyl)pyridazine (CAS 941973-63-3), molecular formula C18H23N3S and molecular weight 313.46 g/mol, is a CATO reference standard with documented purity and traceability.
3-((2-(Piperidin-1-yl)ethyl)thio)-6-(p-tolyl)pyridazine (C18H23N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-((2-(Piperidin-1-yl)ethyl)thio)-6-(p-tolyl)pyridazine 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 | C18H23N3S |
| Molecular Weight | 313.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Piperidin Standards
- 2-((1-(2-Oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)thio)acetonitrile (CAS 895802-20-7)
- N-(2-(Piperidin-1-yl)ethyl)-2-(quinolin-8-yloxy)acetamide (CAS 88350-38-3)
- 2-(2-Methyl-4-(piperidin-1-ylsulfonyl)phenoxy)acetic acid (CAS 876896-12-7)
- 2-(Piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile (CAS 1356068-53-5)
- 3-[(2S)-piperidin-2-yl]-1-(2,3,4-trifluorobenzoyl)azetidin-3-ol (CAS 1597407-59-4)
- 2-(4-(Piperidin-1-yl)pyridin-2-yl)ethyl pyrimidine-5-carboxylate (CAS 823793-34-6)
- 2-(4-(Piperidin-1-yl)pyridin-3-yl)ethyl pyrimidine-5-carboxylate (CAS 823795-32-0)
- 2-(Piperidin-1-yl)-N-(3-(pyrazin-2-yloxy)phenyl)acetamide (CAS 866157-10-0)
Recommended Standards
- 2-Phenyl-4-[(propan-2-ylsulfanyl)methyl]-6-(pyrrolidin-1-yl)pyrimidine (CAS 338961-42-5)
- 3-((4-Cyclohexylphenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 883793-31-5)
- Dosulepin EP Impurity C (CAS 1531-85-7)
- 3-((Methylsulfonyl)methyl)-4-(octyloxy)aniline (CAS 5819-66-9)
- 1-(4-Nitro-benzyl)-1H-pyrazole-4-carboxylic acid (CAS 1153368-80-9)
- 8-Amino-5-fluoroquinoline-2-carboxylic acid (CAS 1420790-42-6)
- Dithioterephthalic acid (CAS 1076-98-8)
- 5-Chloro-3-propoxybenzofuran-2-carboxylic acid (CAS 1707581-33-6)
- 1-[5-(3-tert-Butyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1351399-02-4)
- 2,5-Dimethylhexane-2,5-diamine (CAS 23578-35-0)
- Irbesartan Impurity 21 (CAS CATO-C4X-166621)
- 1-(2-Amino-5-((4-chlorophenyl)ethynyl)pyrimidin-4-yl)piperidin-4-ol (CAS 393855-99-7)
- 5-Bromo-5'-phenyl-3'H-spiro[indoline-3,2'-[1,3,4]thiadiazol]-2-one (CAS 297180-15-5)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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