3-(4-(1h-Pyrazol-1-yl)phenyl)-6-chloropyridazine CAS 1175632-86-6
| CAS No. | 1175632-86-6 |
| Molecular Formula | C13H9ClN4 |
| Molecular Weight | 256.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-(1h-Pyrazol-1-yl)phenyl)-6-chloropyridazine (CAS 1175632-86-6), a certified reference material (molecular formula C13H9ClN4, MW 256.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H9ClN4, 3-(4-(1h-Pyrazol-1-yl)phenyl)-6-chloropyridazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(4-(1h-Pyrazol-1-yl)phenyl)-6-chloropyridazine 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 | C13H9ClN4 |
| Molecular Weight | 256.69 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related h Standards
- 3-((1H-Pyrazol-1-yl)methyl)benzenesulfonyl chloride (CAS 1152972-85-4)
- (4-(1h-Pyrazol-1-yl)phenyl)methanesulfonyl chloride (CAS 1247760-43-5)
- 2-(1H-pyrazol-1-yl)-4-(1H-tetrazol-1-yl)benzoic acid (CAS 1011404-54-8)
- 1-(2-(1h-Pyrazol-1-yl)ethyl)-4-bromo-1h-pyrazol-3-amine (CAS 1248408-87-8)
- 1-[(1H-pyrazol-4-yl)carbonyl]-4-(pyridin-2-yl)piperazine (CAS 1153251-03-6)
- 2-(4-(1H-Pyrazol-1-yl)benzyl)isothiazol-3(2H)-one (CAS 918108-08-4)
- 1-(2-(1H-Pyrazol-1-yl)ethyl)-8-methyl-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepine (CAS 1422142-96-8)
- (4-(1H-pyrazol-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225155-29-1)
Recommended Standards
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- 5-chloro-N-(2-nitrophenyl)pentanamide (CAS 1153346-83-8)
- tert-Butyl N-(6-chloro-2-formylpyridin-3-yl)carbamate (CAS 1199557-04-4)
- Bis(4-chlorophenyl)(pyrimidin-5-yl)methanol (CAS 26766-35-8)
- 2-{5-[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1,2,4-oxadiazol-3-yl}pyrazine (CAS 1775309-69-7)
- Benzyl ((4-(hydroxymethyl)-2-oxabicyclo[2.1.1]hexan-1-yl)methyl)carbamate (CAS 2387602-11-9)
- Sodium 2-(4-(tert-butoxycarbonyl)piperazin-1-yl)-2-phenylacetate (CAS 2197052-64-3)
- 3-Methoxy-N-{5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl}aniline (CAS 750614-22-3)
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- Methyl 4-Boc-3-morpholinecarboxylate (CAS 212650-45-8)
- 2-Nitro-1H-benzo[d]imidazole (CAS 5709-67-1)
- N1-(sec-Butyl)-N3-methyl-1,3-propanediamine (CAS 1040692-90-7)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com