3-((2-Chlorobenzyl)thio)-6-(1H-pyrazol-1-yl)pyridazine CAS 1351588-69-6
| CAS No. | 1351588-69-6 |
| Molecular Formula | C14H11ClN4S |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-((2-Chlorobenzyl)thio)-6-(1H-pyrazol-1-yl)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.
CATO supplies 3-((2-Chlorobenzyl)thio)-6-(1H-pyrazol-1-yl)pyridazine (CAS 1351588-69-6), a certified reference material (molecular formula C14H11ClN4S, MW 302.78 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 3-((2-Chlorobenzyl)thio)-6-(1H-pyrazol-1-yl)pyridazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN4S |
| Molecular Weight | 302.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 2-((2-Chlorobenzyl)thio)-5-phenyl-1,3,4-oxadiazole (CAS 28923-54-8)
- 2-(2-Chlorobenzyl)-6-(thiophen-2-yl)pyridazin-3(2H)-one (CAS 899989-52-7)
- 3-(2-Chlorobenzyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 36120-41-9)
- 4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 1992957-06-8)
- 4-(3-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2197052-84-7)
- 4-(4-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2197052-50-7)
- (E)-2-(3-(((3-chlorobenzyl)oxy)imino)-1-(dimethylamino)propylidene)malononitrile (CAS 339102-99-7)
- (E)-2-(3-(((4-chlorobenzyl)oxy)imino)-1-(dimethylamino)propylidene)malononitrile (CAS 339102-85-1)
Recommended Standards
- 3-(3-Chloro-4-methylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 134615-79-5)
- 2-Chloro-N-(3-cyano-4,5-dihydronaphtho[1,2-b]thiophen-2-yl)acetamide (CAS 1365962-07-7)
- 7-Chloro-3-(2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 118449-36-8)
- Manganese(II) tungsten oxide, 99.9% (metals basis) (CAS 14177-46-9)
- Riboflavin 3＇,4＇-Diphosphate (CAS 86108-27-2)
- 4-Bromo-N-cyclopropylpicolinamide (CAS 947534-65-8)
- L-Prolinamide, N-[(phenylmethoxy)carbonyl]-D-phenylalanyl-N-[(1S)-1-borono-4-methoxybutyl]- (9CI) (CAS 667917-16-0)
- Tavaborole Impurity 4 (CAS 174671-88-6)
- 5-Butyl-3-(4-methoxyphenyl)-2-methylisoxazolidine (CAS 88337-83-1)
- 2-Bromo-N-[4-(1-piperidinylcarbonyl)phenyl]-acetamide (CAS 1138443-33-0)
- 2-((Trimethylsilyl)methyl)isoindoline-1,3-dione (CAS 18042-62-1)
- N-(Furan-2-ylmethyl)-1-methyl-N-(thiophen-3-ylmethyl)-1H-pyrazole-4-sulfonamide (CAS 1797212-96-4)
- (6-Chloropyridin-3-yl)(2,3-dichlorophenyl)methanone (CAS 1187168-17-7)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com