3-(4-(Styrylsulfonyl)piperazin-1-yl)-6-(thiophen-2-yl)pyridazine CAS 946275-14-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946275-14-5 |
| Molecular Formula | C20H20N4O2S2 |
| Molecular Weight | 412.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-(Styrylsulfonyl)piperazin-1-yl)-6-(thiophen-2-yl)pyridazine (CAS 946275-14-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H20N4O2S2. Molecular weight: 412.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H20N4O2S2 |
| Molecular Weight | 412.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Styrylsulfonyl Standards
- (Z)-3-(4-(Styrylsulfonyl)piperazin-1-yl)-6-(o-tolyl)pyridazine (CAS 1021257-78-2)
- N-(5-(Styrylsulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide (CAS 1351664-24-8)
- 5-(1-(Styrylsulfonyl)azetidin-3-yl)-3-(thiophen-2-ylmethyl)-1,2,4-oxadiazole (CAS 1351664-28-2)
- 3-Benzyl-8-(styrylsulfonyl)-3,8-diazabicyclo[3.2.1]octane (CAS 1421586-88-0)
- (E)-2-((1-(Styrylsulfonyl)piperidin-4-yl)oxy)pyrazine (CAS 1448140-13-3)
- 1-(Styrylsulfonyl)-4-(thiophen-3-yl)piperidine (CAS 1396891-96-5)
- 9-(Styrylsulfonyl)-1,5-dioxa-9-azaspiro[5.5]undecane (CAS 1351663-77-8)
- 2-((1-(Styrylsulfonyl)azetidin-3-yl)oxy)thiazole (CAS 1798409-80-9)
Recommended Standards
- 2-Methyl-5-(2-(4-(quinolin-8-ylmethyl)-piperazin-1-yl)ethoxy)quinoline (CAS 584555-10-2)
- Methyl 2-{[(2Z)-2-(methoxyimino)-2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethyl]sulfanyl}benzoate (CAS 383148-17-2)
- 2-(Bis(quinolin-2-ylmethyl)amino)-N,N-diethylacetamide (CAS 831170-01-5)
- 1-(4-Propylpyridin-3-yl)ethanone (CAS 108134-82-3)
- 1-Methyl-2,3-dihydro-1H-pyrazolo[3,4-d]pyrimidine (CAS 500315-97-9)
- 4-(2-Acetylthiophen-3-yl)benzaldehyde (CAS 397872-09-2)
- tert-Butyl N-[(3S)-1-acetylpyrrolidin-3-yl]carbamate (CAS 1013920-62-1)
- 5-Bromo-2-chloro-4-ethyl-3-nitropyridine (CAS 1638759-95-1)
- 5,8-Dibromo-6,7-difluoro-2-((2-hexyldecyl)oxy)quinoxaline (CAS 2269476-12-0)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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