3-[(4-chlorophenyl)sulfonyl]propanenitrile CAS 14223-22-4
| CAS No. | 14223-22-4 |
| Molecular Formula | C9H8ClNO2S |
| Molecular Weight | 229.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-[(4-chlorophenyl)sulfonyl]propanenitrile (C9H8ClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 229.68 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-[(4-chlorophenyl)sulfonyl]propanenitrile (CAS 14223-22-4), molecular formula C9H8ClNO2S and molecular weight 229.68 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[(4-chlorophenyl)sulfonyl]propanenitrile 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 | C9H8ClNO2S |
| Molecular Weight | 229.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 2-[(4-chlorophenyl)methanesulfonyl]acetonitrile (CAS 175137-57-2)
- 2-((3-Chlorophenyl)amino)isonicotinonitrile (CAS 1019463-88-7)
- 6-(4-Chlorophenyl)imidazo[1,2-a]pyrimidine (CAS 1027511-33-6)
- 2-((2-Chlorophenyl)Amino)Nicotinonitrile (CAS 121005-01-4)
- 6-(3-Chlorophenyl)-2-methylpyrimidine-4-carbonitrile (CAS 1256638-56-8)
- 3-(4-Chlorophenyl)-3H-imidazo[4,5-b]pyridine (CAS 132458-91-4)
- 2-((3-Chlorophenyl)amino)nicotinonitrile (CAS 724745-64-6)
- 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 86848-88-6)
Recommended Standards
- 6-Methyl-1H-indole-3-sulfonyl chloride (CAS 1367937-31-2)
- 3-(2-Chloro-4-fluorobenzyl)pyrrolidin-3-ol (CAS 1482433-67-9)
- 2-(4-(Chloromethyl)piperidin-1-yl)-5-fluoropyrimidine (CAS 1353966-24-1)
- 1-(5-Chloro-3-fluoropyridin-2-yl)-4-methylpiperazine (CAS 1501193-12-9)
- 2-(Isopentyloxy)benzaldehyde (CAS 81995-28-0)
- (4-Methoxy-6-methyl-1,3,5-triazin-2-yl)carbamic acid (CAS 336193-82-9)
- (R)-1-(3-chloro phenyl)propan-1-amine (CAS 1168139-52-3)
- 3-[3-(benzyloxy)phenyl]-1H-pyrazole (CAS 1803600-65-8)
- N7-(2-Hydroxyethyl-d4)adenine (CAS 1246818-44-9)
- (1R,3R)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S,E)-6-(methoxymethoxy)-5,6-dimethylhept-3-en-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)cyclohexane-1,3-diol (CAS 1023889-38-4)
- 2-((7-Methoxyundec-10-en-5-yn-1-yl)oxy)tetrahydro-2H-pyran (CAS 823792-05-8)
- 3-(2,4-Dimethyl-phenyl)-2-mercapto-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one (CAS 565198-73-4)
- 2-(4-Bromo-3-(difluoromethyl)-6-iodopyridin-2-yl)acetonitrile (CAS 1805244-80-7)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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