5-Chloro-4-morpholinopyridine-3-sulfonic acid CAS 1352507-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1352507-65-3 |
| Molecular Formula | C9H11ClN2O4S |
| Molecular Weight | 278.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-4-morpholinopyridine-3-sulfonic acid (CAS 1352507-65-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11ClN2O4S. Molecular weight: 278.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11ClN2O4S |
| Molecular Weight | 278.71 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 methanol, ethanol, DMSO |
| 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 | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(6-Chlorohexoxymethyl)-5-Fluoro-1H-Pyrimidine-2,4-Dione (CAS 139593-09-2)
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- 3-(1,2,4-Oxadiazol-5-yl)piperidine hydrochloride (CAS 1803586-45-9)
- 2-Chloro-3-phenyl-3,4-dihydroquinazolin-4-one (CAS 727-62-8)
- 4-Chloro-N-(2-(4-((4-chlorophenyl)sulfonyl)piperazin-1-yl)ethyl)benzenesulfonamide (CAS 547733-50-6)
- 9-(4-Chlorobenzylidene)-2-nitro-9H-fluorene (CAS 4364-38-9)
- Brexpiprazole Impurity 32 (CAS 5118-13-8)
- 1-(2-Fluoro-4-methoxy-[1,1-biphenyl]-4-yl)ethanone (CAS 52806-73-2)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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