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CS-W001157 4
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4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide

  • CAS No. 21230-07-9

  • Cat. No. CS-0263421
  • Molecule weight213.30
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide|CS-0263421

Structure of 21230-07-9

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General Information

  • CAS No. 21230-07-9
  • Cat. No. CS-0263421
  • Purity ≥98%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₅NO₂S
  • Molecular Weight 213.30
  • Synonym(s) N-Isopropyl-4-methylbenzenesulfonamide
  • SMILES O=S(C1=CC=C(C)C=C1)(NC(C)C)=O

Description

Azido-PEG2-alcohol is a PEG linker containing an azide group and a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Synthesis

  • Route1
    • null|null
      108-20-3
    • In-stock
      p-Toluenesulfonamide|CS-0012133
      70-55-3
    • ~82%
    • In-stock
      4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide|CS-0263421
      21230-07-9

    References

    • Shi, Wei; Bai, Chun-Mei; Zhu, Kai; Cui, Dong-Mei; Zhang, Chen Tetrahedron, 2014 , vol. 70, # 2 p. 434 - 438
  • Route2
    • In-stock
      p-Toluenesulfonamide|CS-0012133
      70-55-3
    • null|null
      67-63-0
    • ~90%
    • In-stock
      4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide|CS-0263421
      21230-07-9

    References

    • Das, Biswanath; Reddy, Parigi Raghavendar; Sudhakar, Chithaluri; Lingaiah, Maram Tetrahedron Letters, 2011 , vol. 52, # 27 p. 3521 - 3522
  • Route3
    • null|null
      29281-83-2
    • null|null
      67-63-0
    • ~79%
    • In-stock
      4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide|CS-0263421
      21230-07-9

    References

    • Rad, Mohammad Navid Soltani; Behrouz, Somayeh; Nekoei, Abdo-Reza Phosphorus, Sulfur and Silicon and the Related Elements, 2014 , vol. 189, # 4 p. 465 - 476

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   46.17
  • LogP   1.68172
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   3

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