Dichloramine T - ≥96%(T) , CAS No.473-34-7

CAS: 473-34-7 Cat. No.: D154267 Molecular Weight: 240.1 EC Number: 207-462-4

GRADE & PURITY ≥96%(T)

Synonyms

N,N-Dichlorotoluene-4-sulphonamide | Benzenesulfonamide,N-dichloro-4-methyl- | Dichloramin T | N,N-Dichloro-p-toluenesulfonamide, 97% | Q27256598 | Dichloramine-T | P-TOLUENESULFONIC ACID DICHLORAMIDE | Benzenesulfonamide, N,N-dichloro-4-methyl- | FT-0603

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Dichloramine-T is a strong oxidizer and disinfectant, with strong oxidation and sterilization. Dichloramine-T is also widely used in the medical and health field for disinfection and sterilization operations.

Specifications

Synonyms

N, N-Dichlorotoluene-4-sulphonamide | Benzenesulfonamide, N-dichloro-4-methyl- | Dichloramin T | N, N-Dichloro-p-toluenesulfonamide, 97% | Q27256598 | Dichloramine-T | P-TOLUENESULFONIC ACID DICHLORAMIDE | Benzenesulfonamide, N, N-dichloro-4-methyl- | FT-0603

Specifications & Purity

≥96%(T)

Storage

Protected from light, Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥96%(T)

Names and Identifiers

• Pubchem Sid: 508812178
• Canonical Smiles: CC1=CC=C(C=C1)S(=O)(=O)N(Cl)Cl
• IUPAC Name: N,N-dichloro-4-methylbenzenesulfonamide
• InChIKey: ARGDYOIRHYLIMT-UHFFFAOYSA-N
• INCHI: 1S/C7H7Cl2NO2S/c1-6-2-4-7(5-3-6)13(11,12)10(8)9/h2-5H,1H3
• Isomeric SMILES: CC1=CC=C(C=C1)S(=O)(=O)N(Cl)Cl
• WGK Germany: 3
• Molecular Weight: 240.1
• Reaxy-Rn: 1109672
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1109672&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Benzenesulfonamides

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Benzenesulfonamides
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzenesulfonamides
• Alternative Parents: Tosyl compounds Benzenesulfonyl compounds Organosulfonic acids and derivatives Aminosulfonyl compounds Organic oxides Organic nitrogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Tosyl compound - Benzenesulfonamide - Benzenesulfonyl group - Toluene - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Insoluble in water; Soluble in Alcohol,Chloroform
• Sensitivity: light sensitive；air sensitive；Moisture sensitive
• Melt Point(°C): 79 °C
• Molecular Weight: 240.110 g/mol
• XLogP3: 2.500
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 238.957 Da
• Monoisotopic Mass: 238.957 Da
• Topological Polar Surface Area: 45.800 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 252.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

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2. Shuang Wei, Sheng Zhong, Chao Bao, Linbo Huang, Kexin Li, Ruirui Wang, Bin He, Ruirui Zhang, Ruixia Liu.  (2025)  Interfacial Electronic Modulation of Co3O4/CeO2 Heterojunction for Optimizing C–C Bond Cleavage and Intermediate Adsorption in Glycerol Oxidation to Glycolic Acid.  ACS Applied Materials & Interfaces,      [PMID:41128629] [10.1021/acsami.5c18111]

3. Tao Huang, Chunsu Liang, Xiaomei Ling.  (2025)  Study on Dissociated States of Monocarboxylic Acids and Their Interactions With MCT1 by Capillary Electrophoresis With Interface-Induced Current Detector.  ELECTROPHORESIS,  46  (21): (1576-1587).  [PMID:41104594] [10.1002/elps.70028]

4. Zhenjun Liu, Tianpei Yang, Yi Shen.  (2025)  Enhancing the selectivity of glycerol electrooxidation toward C3 products through the synergistic effect of Au and Pt.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2025.152668]

5. Siyu Sun, Yifan Zhang, Jun Wu, Rui Yan, Feng Zhang, Chen Wen.  (2026)  Interfacial engineering of ZrO2@Co-MOF heterostructures for highly selective electrocatalytic glycerol oxidation to formic acid.  NEW JOURNAL OF CHEMISTRY,      [PMID:] [10.1039/D5NJ03670D]

6. Haodong Xie, Yumeng Fo, Hongwei Zhang, Hua Xu, Xiao Zhang, Yingshuo Guo, Runze Li, Ruolin Zhang, Guilin Liu, Xicheng Jia, Jiazhou Li, Yuming Zhang, Meizan Jing, Weiyu Song, Wenhao Luo, Zhijie Wu.  (2026)  PtIn nanoalloy supported on Sn-MFI for efficient selective oxidation of glycerol to lactic acid.  CHINESE JOURNAL OF CATALYSIS,      [PMID:] [10.1016/S1872-2067(26)65047-4]