Dichloramine T

Base Information

• Chemical Name: Dichloramine T
• CAS No.: 473-34-7
• Deprecated CAS: 110076-45-4,33643-64-0,33643-64-0
• Molecular Formula: C7H7Cl2NO2S
• Molecular Weight: 240.11
• Hs Code.: 29350090
• European Community (EC) Number: 207-462-4
• NSC Number: 1130
• UNII: 36XJA7756O
• DSSTox Substance ID: DTXSID6060054
• Nikkaji Number: J5.956K
• Wikipedia: Dichloramine-T
• Wikidata: Q27256598
• ChEMBL ID: CHEMBL2104599
• Mol file: 473-34-7.mol

Synonyms:dichloramine T;dichloramine-T;N,N-dichloro-4-methylbenzenesulfonamide

Chemical Property of Dichloramine T

Chemical Property:

• Vapor Pressure: 0.000171mmHg at 25°C
• Melting Point: 79 °C
• Refractive Index: 1.582
• Boiling Point: 330 °C at 760 mmHg
• PKA: -27.61±0.70(Predicted)
• Flash Point: 153.4 °C
• PSA: 45.76000
• Density: 1.491 g/cm³
• LogP: 3.37410
• Storage Temp.: ?20°C
• Water Solubility.: Insoluble in water
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 238.9574550
• Heavy Atom Count: 13
• Complexity: 252

Purity/Quality:

99.9% ^*data from raw suppliers

N,N-Dichloro-4-methylbenzenesulfonamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): O,Xi
• Hazard Codes: O,Xi
• Statements: 8-36/37/38
• Safety Statements: 17-26-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Uses -> Biocides/Disinfectants
• Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)N(Cl)Cl
• Uses: N,N-Dichloro-p-toluenesulfonamide (TsNCl2) can be used as:???????? A nitrogen source for the preparation of aziridines from electron-deficient α,β-unsaturated alkenes in the presence of palladium catalyst.?????? A reagent in the synthesis of dichlorohaloamines by aminohalogenation of functionalized olefins using copper(I) chloride or 4-dimethylaminopyridine (DMAP) catalyst.??????? A chlorinating agent in the regioselective synthesis of α-mono chlorosulfoxides from dialkyl sulfoxides or alkyl aryl sulfoxides.

Technology Process of Dichloramine T

There total 5 articles about Dichloramine T which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

toluene-4-sulfonamide (70-55-3) → N,N-dichloro-p-toluenesulfonamide (473-34-7)

Guidance literature:

With lead(IV) acetate; aluminium trichloride; In acetonitrile; for 6h; Heating;

DOI:10.1055/s-2006-926224

Reference yield: 62.0%

chloroamine-T (127-65-1) + N-(p-toluenesulfonyl)-2-pyridinesulfenamide (87905-16-6) → N,N-dichloro-p-toluenesulfonamide (473-34-7) + S-Methoxy-S-(2-pyridyl)-N-tosylsulfimid (131085-82-0) + Natrium-S-(2-pyridyl)-N,N'-bis(tosyl)sulfodiimidat + toluene-4-sulfonamide (70-55-3)

Guidance literature:

In methanol; for 3h; Ambient temperature;

Reference yield:

chloroamine-T (127-65-1) → N,N-dichloro-p-toluenesulfonamide (473-34-7)

Guidance literature:

With perchloric acid; In water; pH 3-4;

upstream raw materials:

chloroamine-T

toluene-4-sulfonamide

N-(p-toluenesulfonyl)-2-pyridinesulfenamide

Downstream raw materials:

N-(4-chlorophenyl)benzamide

N-(2-chlorophenyI)benzamide

4-bromo-2-chloro-1-methoxybenzene

chlorobenzene

Refernces

• 1、 Li, Guigen,Wei, Han-Xun,Kim, Sun Hee,Neighbors, Margret. "Transition metal-catalyzed regioselective and stereoselective aminochlorination of cinnamic esters". . p. 395 - 397. Retrieved 2008/02/11.
• 2、 Boberg, Friedrich,Bruchmann, Bernd,Garming, Alfons,Nink, Gunter. "REAKTIONEN VON THIOXOHETEROCYCLEN MIT N-CHLORAMIDEN III. 2- ODER 4-THIOPYRIDONE OHNE SUBSTITUENTEN AM STICKSTOFF UND NATRIUM-N-CHLORBENZOLSULFONAMIDE". . p. 313 - 326. Retrieved 2007/10/02.