4-[(2-chlorophenyl)methoxy]benzene-1-sulfonamide CAS 1096973-86-2
| CAS No. | 1096973-86-2 |
| Molecular Formula | C13H12ClNO3S |
| Molecular Weight | 297.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-[(2-chlorophenyl)methoxy]benzene-1-sulfonamide (CAS 1096973-86-2) is a high-purity analytical reference standard with the molecular formula C13H12ClNO3S and a molecular weight of 297.76 g/mol.
Structurally, 4-[(2-chlorophenyl)methoxy]benzene-1-sulfonamide (C13H12ClNO3S) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 297.76 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 4-[(2-chlorophenyl)methoxy]benzene-1-sulfonamide 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 | C13H12ClNO3S |
| Molecular Weight | 297.76 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 chloroform, dichloromethane, ethyl acetate, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 2-({[5-(4-chlorophenyl)-1,3-oxazol-2-yl]methyl}sulfanyl)propanoic acid (CAS 1094685-51-4)
- 2-((5-(3-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1306738-88-4)
- {[5-(4-chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]thio}acetic acid (CAS 150536-01-9)
- 4-(4-Chlorophenyl)-5-(ethylsulfonyl)pyrimidin-2-amine (CAS 1707568-22-6)
- 4-(3-Chlorophenyl)-5-(ethylsulfonyl)pyrimidin-2-amine (CAS 1707605-71-7)
- 3-((4-Chlorophenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 321431-06-5)
- Ethyl 5-(((2-chlorophenyl)thio)methyl)isoxazole-3-carboxylate (CAS 823219-92-7)
- Ethyl 5-(((3-chlorophenyl)thio)methyl)isoxazole-3-carboxylate (CAS 823219-86-9)
Recommended Standards
- 4-(Benzyloxy)-3-chlorobenzenesulfonamide (CAS 1096960-40-5)
- 5-(6-Chloropyridazin-3-yl)-2-ethylbenzenesulfonamide (CAS 1119441-50-7)
- N-(6-aminopyridin-3-yl)-5-chloro-2-methylbenzene-1-sulfonamide (CAS 1183543-86-3)
- N-(3-CHloro-2-methylphenyl)-4-hydroxybenzene-1-sulfonamide (CAS 1082469-82-6)
- 4-(1-Iodovinyl)-1,1'-biphenyl (CAS 2252246-41-4)
- (6-(Isopropylamino)pyridin-3-yl)(phenyl)methanone (CAS 1355204-55-5)
- Organic Mercury Mix 2 (CAS CATO-MCEM591021-ME)
- (S)-2-Amino-3-(naphthalen-1-yl)propanoic acid hydrochloride (CAS 122745-10-2)
- 1-(2,2-Difluoroethyl)-N-((1-isopropyl-3-methyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856022-42-8)
- Dinoprostone EP Impurity B (CAS 27415-25-4)
- BDP FL-PEG4-TCO (CAS 2183473-16-5)
- 6-chloro-2-methyl-5-(2-tetrahydrothiopyran-4-ylethynyl)-1H-pyrimidin-4-one (CAS 2610734-07-9)
- 3-Methoxy-2-(trifluoromethyl)benzoic acid (CAS 1214384-93-6)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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