2,4-Dichlorobenzenesulfonyl Chloride - ≥98% , CAS No.16271-33-3

CAS: 16271-33-3 Cat. No.: D122916 Peso molecular: 245.51 Beilstein Registry Number: 2806192 Número EC: 628-025-8
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
2,4-dichlorobenzenesufonyl chloride | BRN 2806192 | 2,4-dichlorobenzene sulfonyl chloride | DTXSID40167444 | 2,4-Dichlorobenzenesulfonyl chloride, 97% | 2,4-Dichlorobenzenesulfonylchloride | 2,4-dichloro benzene sulfonyl chloride | Benzenesulfonyl chlorid
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
D122916-1g
3
9,90US$
5g
D122916-5g
2
10,90US$
25g
D122916-25g
3

44,90US$

67,90US$
Guardar 23,00 US$ (33.87%)
100g
D122916-100g
1

178,90US$

268,90US$
Guardar 90,00 US$ (33.47%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
2, 4-dichlorobenzenesufonyl chloride | BRN 2806192 | 2, 4-dichlorobenzene sulfonyl chloride | DTXSID40167444 | 2, 4-Dichlorobenzenesulfonyl chloride, 97% | 2, 4-Dichlorobenzenesulfonylchloride | 2, 4-dichloro benzene sulfonyl chloride | Benzenesulfonyl chlorid
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Tipo de acción
INHIBITOR
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504757830
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757830
Sonrisas canónicasC1=CC(=C(C=C1Cl)Cl)S(=O)(=O)Cl
IUPAC Name2,4-dichlorobenzenesulfonyl chloride
InChIKeyFDTPBIKNYWQLAE-UHFFFAOYSA-N
INCHI1S/C6H3Cl3O2S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H
Isómeros SMILES C1=CC(=C(C=C1Cl)Cl)S(=O)(=O)Cl
WGK Alemania 3
RTECS DB8927500
Peso molecular 245.51
Beilstein 2806192
Reaxy-Rn 2806192
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2806192&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClaseBenzene and substituted derivatives
SubclassBenzenesulfonyl compounds
Intermediate Tree Nodes Benzenesulfonyl halides
Direct ParentBenzenesulfonyl chlorides
Alternative Parents Dichlorobenzenes  Aryl chlorides  Sulfonyls  Sulfonyl chlorides  Organosulfonic acids and derivatives  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonyl chloride - 1,3-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Sulfonyl - Sulfonyl halide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl chloride - Organohalogen compound - Organic oxygen compound - Organochloride - Organosulfur compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as benzenesulfonyl chlorides. These are aromatic compounds containing a benzenesulfonyl group, where the sulfonyl moiety is singly boned to a chloride atom.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeFechaArticulo
H2206535Certificate of AnalysisMay 13, 2026 D122916
H2206536Certificate of AnalysisMay 13, 2026 D122916
H2206738Certificate of AnalysisMay 13, 2026 D122916
H1330041Certificate of AnalysisJun 10, 2025 D122916
Propiedades químicas y físicas
SolubilidadSoluble in Toluene
SensibilidadMoisture Sensitive
Punto de fusión (°C)57°C
Peso molecular245.500 g/mol
XLogP33.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass243.892 Da
Monoisotopic Mass243.892 Da
Topological Polar Surface Area42.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity246.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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