3-Chloro-5-((4-isopropylpiperazin-1-yl)sulfonyl)pyridin-4-ol CAS 1352507-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1352507-57-3 |
| Molecular Formula | C12H18ClN3O3S |
| Molecular Weight | 319.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-5-((4-isopropylpiperazin-1-yl)sulfonyl)pyridin-4-ol (CAS 1352507-57-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18ClN3O3S. Molecular weight: 319.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18ClN3O3S |
| Molecular Weight | 319.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(2-(dimethylamino)-5-(n,n-dimethylsulfamoyl)phenyl)acetamide (CAS 1000930-36-8)
- 6-Chloro-3-{[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl}-3,4-dihydroquinazolin-4-one (CAS 1241067-67-3)
- 1-((5-Chloro-4-propoxypyridin-3-yl)sulfonyl)piperazine (CAS 1352483-16-9)
- 1-((5-Chloro-4-hydrazinylpyridin-3-yl)sulfonyl)-4-ethylpiperazine (CAS 1352497-50-7)
- 7-Chloro-4-(4-(methylthio)phenyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1396767-49-9)
- (5-Chloro-2-(methylthio)pyrimidin-4-yl)(2-methylindolin-1-yl)methanone (CAS 898647-13-7)
- 2-Chloro-n-[2-(diethylamino)-5-sulfamoylphenyl]acetamide (CAS 923168-91-6)
- 5-Chloro-1-(4-(methylsulfonyl)benzyl)-1H-indole (CAS 348111-48-8)
Recommended Standards
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-5-chlorothiophene-2-carboxamide (CAS 1788674-32-7)
- 2,6-Dibromo-3-chloro-5-(chloromethyl)pyridine (CAS 1823897-35-3)
- 2-{4-[(3-Amino-4-chlorophenyl)sulfonyl]-1-piperazinyl}-1-ethanol (CAS 1154310-95-8)
- 2-(tert-Butyl)-6-methylpyridin-3-ol (CAS 63688-35-7)
- (R)-1-(3-fluoro-5-methylphenyl)but-3-en-1-amine (CAS 1269918-23-1)
- 2-(2-Chloropyridin-3-yl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 866051-51-6)
- (2E)-3-(4-Bromophenyl)-3-oxo-2-{2-[4-(trifluoromethyl)phenyl]hydrazin-1-ylidene}propanal (CAS 338414-09-8)
- Potassium 3-(Azidomethyl)phenyl Trifluoroborate (CAS 898544-49-5)
- 8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-3-thiol (CAS 571917-27-6)
- Exenatide (CAS 141758-74-9（free base）)
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 13829788188 / jacky.chen@cato-chem.com