4-(Benzyloxy)benzenesulfonyl Chloride CAS 87001-32-9
| CAS No. | 87001-32-9 |
| Molecular Formula | C13H11ClO3S |
| Molecular Weight | 282.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Benzyloxy)benzenesulfonyl Chloride 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.
4-(Benzyloxy)benzenesulfonyl Chloride (CAS 87001-32-9), molecular formula C13H11ClO3S and molecular weight 282.74 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H11ClO3S, 4-(Benzyloxy)benzenesulfonyl Chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H11ClO3S |
| Molecular Weight | 282.74 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.) | 1981 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Benzyloxy Standards
- 3-(Benzyloxy)benzenesulfonyl chloride (CAS 162711-45-7)
- Methyl 3-(benzyloxy)-5-chlorothiophene-2-carboxylate (CAS 1707581-47-2)
- 1-Benzyl-5-(benzyloxy)-4-fluoro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 1352396-71-4)
- (2-benzyloxy-4-formyl-phenyl) acetate (CAS 28610-42-6)
- 1-(4-(Benzyloxy)phenyl)-4-methylpentan-3-one (CAS 207737-64-2)
- 1-{[3-(benzyloxy)phenyl]methyl}piperazine (CAS 523980-09-8)
- 1-{[4-(benzyloxy)phenyl]methyl}piperazine (CAS 523980-10-1)
- 4-[4-(benzyloxy)phenyl]-1,3-thiazol-2-amine (CAS 105512-83-2)
Recommended Standards
- 3'-Methoxy-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 886502-46-1)
- 4-(o-Tolyloxy)benzenesulfonyl Chloride (CAS 610277-83-3)
- 3-(P-tolyloxy)benzenesulfonylchloride (CAS 885950-86-7)
- 4'-Methoxy-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 799283-94-6)
- 6-Methoxyquinolin-3-ol (CAS 77421-36-4)
- (2R,4S)-5,7-Dichloro-4-(3-phenylureido)-1,2,3,4-tetrahydroquinoline-2-carboxylic acid (CAS 139051-78-8)
- S-(4-Fluorophenyl) ethanethioate (CAS 42467-05-0)
- 2-(3-Oxo-2,3-dihydro-4h-benzo[b][1,4]oxazin-4-yl)acetamide (CAS 26513-79-1)
- Ethyl 4-(3-(4-ethylphenoxy)phenyl)-1-hydroxy-2-oxopyrrolidine-3-carboxylate (CAS 866154-81-6)
- (e)-3-(Quinolin-2-yl)prop-2-en-1-ol (CAS 150294-54-5)
- Lovastatin Impurity 41 (CAS CATO-C4X-168441)
- Benzyl pyridine-1(2H)-carboxylate (CAS 79328-85-1)
- Methyl 4-((3-nitro-1h-pyrazol-1-yl)methyl)benzoate (CAS 957513-33-6)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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