3-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-6-(3-methyl-1H-pyrazol-1-yl)pyridazine CAS 1013756-15-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1013756-15-4 |
| Molecular Formula | C18H19FN6O2S |
| Molecular Weight | 402.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-6-(3-methyl-1H-pyrazol-1-yl)pyridazine (CAS 1013756-15-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H19FN6O2S. Molecular weight: 402.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H19FN6O2S |
| Molecular Weight | 402.45 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 3-(4-((3-Fluorophenyl)sulfonyl)piperazin-1-yl)-6-(3-methyl-1H-pyrazol-1-yl)pyridazine (CAS 1013756-89-2)
- N-(1-(6-(2-Fluorophenyl)pyridazin-3-yl)pyrrolidin-3-yl)-1-phenylcyclopropane-1-carboxamide (CAS 1396813-60-7)
- 4-(2-(5-(4-Fluorophenyl)-3-phenylpyrazolo[1,5-a]pyrimidin-6-yl)ethyl)morpholine (CAS 861207-11-6)
- 4-(4-((4-Fluorophenyl)sulfonyl)-2-(m-tolyl)oxazol-5-yl)morpholine (CAS 862737-35-7)
- 3-Ethyl-2-((2-(4-fluorophenyl)-2-oxoethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 573943-57-4)
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-94-0)
- 3-Benzyl-2-((1-(4-fluorophenyl)ethylidene)hydrazono)-4-phenyl-2,3-dihydrothiazole (CAS 392246-77-4)
- Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido) pyrimidine-5-carboxylate-d6 (CAS 1189696-04-5)
Recommended Standards
- Ertugliflozin impurity 26 (CAS CATO-C4X-301126)
- Pemafibrate Impurity 1 (CAS CATO-C4X-29031)
- N-(4-Methoxyphenyl)-1-{8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl}piperidine-3-carboxamide (CAS 1112292-91-7)
- Methyl 2-(5-(2-nitrophenyl)-1,3,4-oxadiazol-2-yl)benzoate (CAS 56894-70-3)
- 4-(4-Bromophenyl)-2-(3,5-dimethyl-1H-pyrazol-1-yl)-1,3-thiazole (CAS 82100-81-0)
- Ethyl N-[(2Z)-2-{[(4-methoxyphenyl)amino]methylidene}-3-oxobutanoyl]carbamate (CAS 551921-79-0)
- 2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, bis[hydrogen (2Z)-2-butenedioate] (CAS 71662-45-8)
- 2,2,4-Trimethyl-7-nitro-2,3-dihydrobenzofuran (CAS 85418-51-5)
- Methyl 4-(aminomethyl)-6-(trifluoromethyl)picolinate (CAS 1393569-75-9)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
Why CATO?
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