4-Chloro-5-(2-(1-phenylbutylidene)hydrazinyl)pyridazin-3(2H)-one CAS 6959-30-4
| CAS No. | 6959-30-4 |
| Molecular Formula | C14H15ClN4O |
| Molecular Weight | 290.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-5-(2-(1-phenylbutylidene)hydrazinyl)pyridazin-3(2H)-one (CAS 6959-30-4), a certified reference material (molecular formula C14H15ClN4O, MW 290.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H15ClN4O, 4-Chloro-5-(2-(1-phenylbutylidene)hydrazinyl)pyridazin-3(2H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 290.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4-Chloro-5-(2-(1-phenylbutylidene)hydrazinyl)pyridazin-3(2H)-one 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 | C14H15ClN4O |
| Molecular Weight | 290.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 2-Chloro-5,6-diphenylpyridine-3-carbonitrile (CAS 1292992-46-1)
- 2'-Chloro-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one (CAS 1374635-90-1)
- 2-Chloro-4-(naphthalen-1-yl)quinazoline (CAS 1413376-86-9)
- 4-Chloro-2-phenyl-5-(piperazin-1-yl)-2,3-dihydropyridazin-3-one (CAS 153276-35-8)
- 2-Chloro-9-phenyl-1,10-phenanthroline (CAS 1937210-90-6)
- 1-Chloro-4,7'-biisoquinoline (CAS 848841-53-2)
- 2-Chloro-3-(naphthalen-2-yl)quinoxaline (CAS 955938-18-8)
- 2-Chloro-4,6-diphenylnicotinonitrile (CAS 4604-05-1)
Recommended Standards
- 3-Chloro-2,2-dimethyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]propanamide (CAS 478039-72-4)
- 6-Chloro-2-methoxy-7-methyl-9-propylimidazo[1,5-a]pyrido[3,2-e]pyrazine (CAS 959706-26-4)
- 2-Chloro-4-phenylbenzo[h]quinazoline (CAS 4786-80-5)
- N'-(2-Chlorobenzylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazide (CAS 303106-35-6)
- N-(2-phenylethyl)-N-(pyridin-2-ylmethyl)amine,HCl (CAS 6389-59-9)
- N-(4-(2-((3-(N,N-Dimethylsulfamoyl)phenyl)amino)-6H-1,3,4-thiadiazin-5-yl)phenyl)acetamide (CAS 795285-35-7)
- 1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-3-carboxylic acid (CAS 1152815-38-7)
- 1-(4-Bromophenyl)-7-chloroheptan-1-one (CAS 193065-67-7)
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene (CAS 248-70-4)
- 5-Cyano-4-fluoro-2-methylbenzoic acid (CAS 1803752-66-0)
- Ethyl 2-(3-amino-4-fluorophenyl)acetate (CAS 858972-17-5)
- 3-(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)-2-methylpropanoic acid (CAS 890597-37-2)
- (4-Hydroxy-3,5-dimethylphenyl)(phenyl)methanone (CAS 5336-56-1)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
Why CATO?
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