4-(3-((4-Chlorophenyl)sulfonyl)-2-hydroxypropoxy)benzonitrile CAS 478079-79-7
| CAS No. | 478079-79-7 |
| Molecular Formula | C16H14ClNO4S |
| Molecular Weight | 351.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(3-((4-Chlorophenyl)sulfonyl)-2-hydroxypropoxy)benzonitrile.
CATO supplies 4-(3-((4-Chlorophenyl)sulfonyl)-2-hydroxypropoxy)benzonitrile (CAS 478079-79-7), a certified reference material (molecular formula C16H14ClNO4S, MW 351.80 g/mol) for analytical method development and quality control.
4-(3-((4-Chlorophenyl)sulfonyl)-2-hydroxypropoxy)benzonitrile (C16H14ClNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-(3-((4-Chlorophenyl)sulfonyl)-2-hydroxypropoxy)benzonitrile 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 | C16H14ClNO4S |
| Molecular Weight | 351.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(3-((4-Chlorophenyl)sulfonyl)-2-hydroxypropoxy)benzonitrile (CAS 478079-76-4)
- 3-[(2-chlorophenyl)(prop-2-en-1-yl)sulfamoyl]benzoic acid (CAS 379726-49-5)
- 3-[(4-chlorophenyl)(prop-2-en-1-yl)sulfamoyl]benzoic acid (CAS 379725-44-7)
- 2-(4-Chlorophenyl)-5,6,11,11a-tetrahydro-1H-imidazo[1',5':1,6]pyrido[3,4-b]indole-1,3(2H)-dione (CAS 457049-99-9)
- 3-(2-Chlorophenyl)-5-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-91-7)
- 1-(4-Chlorophenyl)-5-(4-fluorophenyl)-3-(methylsulfonyl)-1H-1,2,4-triazole (CAS 99793-75-6)
- 2-(4-Chlorophenyl)-N-(2-phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)acetamide (CAS 1203236-24-1)
- 6-Benzyl-2-(3-chlorophenyl)-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-one (CAS 1283274-03-2)
Recommended Standards
- 4-acetyl-1-(4-chloro-2-fluorophenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one (CAS 512177-31-0)
- 4-Chloro-3-(1,2,3,4-tetrahydroisoquinoline-2-sulfonyl)benzoic acid (CAS 380337-05-3)
- 3-(n-Allyl-n-phenylsulfamoyl)-4-chlorobenzoic acid (CAS 522624-48-2)
- 6,7-Dimethyl 5-(3-chlorophenyl)-1H,3H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate (CAS 337920-82-8)
- 5-Amino-6-chloro-2-ethylpyrimidine-4(1H)-thione (CAS 61457-04-3)
- 5-Methyl-6-acetyl-1,4-benzodioxane (CAS 69464-53-5)
- 1-(3-Fluorophenoxy)butan-2-amine (CAS 223606-18-6)
- 2,2'-(Hexane-1,6-diylbis(sulfanediyl))bis(N-(2,3-dichlorophenyl)acetamide) (CAS 882083-17-2)
- 2,4-Octanedione (CAS 14090-87-0)
- 2-amino-1-{2-methylpyrrolo[2,1-f][1,2,4]triazin-7-yl}ethan-1-ol (CAS 1558248-13-7)
- 3-(Pentafluoroethyl)phenol (CAS 53998-04-2)
- N-(2,3-Dioxoindolin-6-yl)acetamide (CAS 855615-98-4)
- 4-[(4-Chlorophenyl)sulfanyl]-5H-pyrimido[5,4-b]indole (CAS 320420-19-7)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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