4-((4,5-Dichloropyridin-3-yl)sulfonyl)morpholine CAS 1352502-10-3
| CAS No. | 1352502-10-3 |
| Molecular Formula | C9H10Cl2N2O3S |
| Molecular Weight | 297.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-((4,5-Dichloropyridin-3-yl)sulfonyl)morpholine 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.
CATO supplies 4-((4,5-Dichloropyridin-3-yl)sulfonyl)morpholine (CAS 1352502-10-3), a certified reference material (molecular formula C9H10Cl2N2O3S, MW 297.16 g/mol) for analytical method development and quality control.
The molecular framework of 4-((4,5-Dichloropyridin-3-yl)sulfonyl)morpholine (C9H10Cl2N2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10Cl2N2O3S |
| Molecular Weight | 297.16 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 |
Related Dichloropyridin Standards
- Ethyl 2-(2,5-dichloropyridin-4-yl)pyrimidine-5-carboxylate (CAS 1416439-90-1)
- Ethyl 2-[(3,5-dichloropyridin-2-yl)sulfonyl]acetate (CAS 478049-31-9)
- 2-((2-((2,6-Dichloropyridin-3-yl)amino)-2-oxoethyl)thio)acetic acid (CAS 287197-80-2)
- 8-(3,5-Dichloropyridin-4-yl)-2,8-diazaspiro[4.5]Decan-1-one (CAS 1221567-78-7)
- Ethyl 2-(2,6-dichloropyridin-3-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1431727-79-5)
- Ethyl 2-(3,5-dichloropyridin-2-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1431728-58-3)
- 4-(2,6-Dichloropyridin-4-yl)-6-(methylthio)-1,3,5-triazin-2-amine (CAS 175276-44-5)
- Methyl 2-(3,5-dichloropyridin-2-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1431729-34-8)
Recommended Standards
- 2-(2,6-Dichlorophenyl)isothiazolo[5,4-c]pyridin-3(2H)-one (CAS 1337882-52-6)
- (6-(4-Benzylpiperazin-1-yl)pyridin-3-yl)boronic acid (CAS 1356242-29-9)
- 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridin-2(1H)-one (CAS 1314390-38-9)
- 3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)pyridine (CAS 1362703-30-7)
- (7-BROMO-3-METHOXYNAPHTHALEN-2-YL)METHANOL (CAS 1219689-97-0)
- 4-(((2-Methoxyethyl)amino)methyl)benzoic acid (CAS 932154-85-3)
- 4-Chloro-N-(3,4-dimethoxyphenethyl)benzamide (CAS 98841-62-4)
- aaa (24R)-4a-Methyl-24-ethylcholestane (CAS 53596-90-0)
- (5R,6R)-3,4-Dichloro-5,6-dihydroxycyclohexa-1,3-dienecarboxylic acid (CAS 205587-32-2)
- 3-Amino-6-(1H-imidazol-1-yl)pyridine-2-carbonitrile (CAS 1216669-25-8)
- 4-Bromo-1-methyl-3-(trifluoromethyl)-1H-indazole (CAS 1781580-84-4)
- (E)-4-Ethoxy-4-butylamino-1,1,1-trifluorobut-3-en-2-one (CAS 1365994-91-7)
- 2-(3-Methoxy-5-(trifluoromethyl)phenyl)acetonitrile (CAS 916421-02-8)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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 18665070610 / Nicole.chen@cato-chem.com