3-Chloro-6-((1-(methylsulfonyl)piperidin-4-yl)methyl)pyridazine CAS 1316221-72-3
| CAS No. | 1316221-72-3 |
| Molecular Formula | C11H16ClN3O2S |
| Molecular Weight | 289.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 3-Chloro-6-((1-(methylsulfonyl)piperidin-4-yl)methyl)pyridazine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
3-Chloro-6-((1-(methylsulfonyl)piperidin-4-yl)methyl)pyridazine (CAS 1316221-72-3) is a high-purity analytical reference standard with the molecular formula C11H16ClN3O2S and a molecular weight of 289.78 g/mol.
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-Chloro-6-((1-(methylsulfonyl)piperidin-4-yl)methyl)pyridazine 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 | C11H16ClN3O2S |
| Molecular Weight | 289.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 7-Chloro-4-methyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105191-36-3)
- 5-Chloro-4-methyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105191-46-5)
- (R)-2-Chloro-1-(1-(ethylsulfonyl)indolin-5-yl)ethan-1-ol (CAS 1175767-18-6)
- 7-Chloro-4-methyl-N-(pyridin-4-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1177306-69-2)
- 6-Chloro-4-methyl-N-(pyridin-4-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1204296-43-4)
- 6-Chloro-4-methyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1204296-44-5)
- 5-Chloro-4-methyl-N-(pyridin-4-ylmethyl)benzo[d]thiazol-2-amine (CAS 1207031-97-7)
- 6-Chloro-4-methyl-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine (CAS 1219844-34-4)
Recommended Standards
- 4-Chloro-6-(1-methanesulfonyl-piperidin-3-yl)-2-methyl-pyrimidine (CAS 1316218-10-6)
- 4-Chloro-6-(1-methanesulfonyl-piperidin-4-yl)-2-methyl-pyrimidine (CAS 1316221-94-9)
- 4-Chloro-6-methyl-2-(1-(methylsulfonyl)piperidin-3-yl)pyrimidine (CAS 1316218-05-9)
- 4-Chloro-6-(1-methanesulfonyl-piperidin-3-ylmethyl)-pyrimidine (CAS 1316223-13-8)
- 8-Bromoisoquinoline-1-carboxylic acid (CAS 1256818-87-7)
- 4-(tert-Butyl)benzenecarbaldehyde oxime (CAS 180261-48-7)
- 2-((6-Chloropyrimidin-4-yl)amino)acetic acid (CAS 1159825-92-9)
- 3-Methoxy-5-phenylthiophene-2-carboxylic acid (CAS 113589-49-4)
- 3-Ethyl-1-methyl-1H-imidazol-3-ium Tricyanomethanide (CAS 666823-18-3)
- Escitalopram EP Impurity A(R-Isomer) (CAS CATO-C4X-110920)
- 2,3-Dihydrobenzothiazole HCI (CAS 1024025-06-6；4433-52-7（free base）)
- 2H-Thiopyran-4-carbonitrile, 4-(4-bromophenyl)tetrahydro- (CAS 2845280-64-8)
- 2-Amino-2-(naphthalen-1-yl)ethan-1-ol hydrochloride (CAS 1251925-26-4)
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