Benzenesulfonamide,4-methyl-N,N-bis[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-

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Names

[ CAS No. ]:
16695-22-0

[ Name ]:
Benzenesulfonamide,4-methyl-N,N-bis[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-

[Synonym ]:
EINECS 412-920-3
MFCD00026000
2-[(4-methylphenyl)sulfonyl-[2-(4-methylphenyl)sulfonyloxyethyl]amino]ethyl 4-methylbenzenesulfonate
N,N-Bis[2-(tosyloxy)ethyl]-p-toluenesulfonamide
(Tosylazanediyl)bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)

Chemical & Physical Properties

[ Density]:
1.345g/cm3

[ Boiling Point ]:
732.4ºC at 760mmHg

[ Melting Point ]:
92-98ºC(lit.)

[ Molecular Formula ]:
C25H29NO8S3

[ Molecular Weight ]:
567.69500

[ Flash Point ]:
396.8ºC

[ Exact Mass ]:
567.10600

[ PSA ]:
149.26000

[ LogP ]:
6.65590

[ Vapour Pressure ]:
2.6E-21mmHg at 25°C

[ Index of Refraction ]:
1.59

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317-H413

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
43-53

[ Safety Phrases ]:
24-37-61

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • dea
  • Tosyl chloride
  • Benzenesulfonamide,N,N-bis(2-hydroxyethyl)-4-methyl-

DownStream

  • 1,4,7,10-TETRA-P-TOSYL-1,4,7,10-TETRAAZACYCLODODECANE
  • Piperazine,1,4-bis[(4-methylphenyl)sulfonyl]-
  • N,N-bis(2-azidoethyl)-4-methylbenzenesulfonamide
  • 2-(4-TOSYLPIPERAZIN-1-YL)ETHANOL
  • N,N-bis(2-fluoroethyl)-4-methyl-benzenesulfonamide
  • 1-Methyl-4-(toluene-4-sulfonyl)-piperazine
  • 4-methyl-N,N-bis[2-(2-nitrophenoxy)ethyl]benzenesulfonamide
  • 1-(4-fluorophenyl)-4-(p-tolylsulphonyl)piperazine
  • 1,4,7-Tris[(4-Methylphenyl)Sulfonyl]-1,4,7-Triazonane

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Articles

Synthesis of 2-(p-thiocyanatobenzyl)-1,4,7-triazacyclononane-1,4,7-triacetic acid: application of the 4-methoxy-2,3,6-trimethylbenzenesulfonamide protecting group in the synthesis of macrocyclic polyamines.

Bioconjug. Chem. 4(3) , 236-45, (1993)

A synthesis of the bifunctional chelator 2-(p-thiocyanatobenzyl)-1,4,7-triazacyclononane-1,4,7-triacetic acid [2-(p-NCS-Bz)-NOTA] is described which illustrates the especial utility of the (4-methoxy-...

J. Org. Chem. 56 , 4904, (1991)

Inorg. Chem. 31 , 3558, (1992)


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