3-((Cyanomethyl)thio)-5,6-diphenylpyridazine-4-carbonitrile CAS 183868-01-1
| CAS No. | 183868-01-1 |
| Molecular Formula | C19H12N4S |
| Molecular Weight | 328.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-((Cyanomethyl)thio)-5,6-diphenylpyridazine-4-carbonitrile.
3-((Cyanomethyl)thio)-5,6-diphenylpyridazine-4-carbonitrile (CAS 183868-01-1) is a high-purity analytical reference standard with the molecular formula C19H12N4S and a molecular weight of 328.39 g/mol.
The molecular framework of 3-((Cyanomethyl)thio)-5,6-diphenylpyridazine-4-carbonitrile (C19H12N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-((Cyanomethyl)thio)-5,6-diphenylpyridazine-4-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H12N4S |
| Molecular Weight | 328.39 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-Methyl-3-(4-methylphenyl)-5-(pyrrolidin-1-yl)-1,2,4-triazine (CAS 339013-30-8)
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- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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