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CS-W001157 4
Total: USD 88.00

Butylated hydroxytoluene

  • CAS No. 128-37-0

  • Cat. No. CS-W020053
  • Purity≥98%
  • MDL No.MFCD00011644

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

Butylated hydroxytoluene|CS-W020053

Structure of 128-37-0

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General Information

  • CAS No. 128-37-0
  • Cat. No. CS-W020053
  • Purity ≥98%
  • MDL No. MFCD00011644
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₂₄O
  • Molecular Weight 220.36
  • Synonym(s) None
  • SMILES OC1=C(C(C)(C)C)C=C(C)C=C1C(C)(C)C

Description

Third generation (G3) Buchwald palladium precatalyst for cross-coupling, demonstrating improved stability and reactivity from previous generations. This same product was formerly listed under RNI00192.

Synthesis

  • Route1
    • null|null
      1206795-79-0
    • ~47%
    • In-stock
      Butylated hydroxytoluene|CS-W020053
      128-37-0

    References

    • Ren, Yunlai; Cheng, Lin; Tian, Xinzhe; Zhao, Shuang; Wang, Jianji; Hou, Chaodong Tetrahedron Letters, 2010 , vol. 51, # 1 p. 43 - 45
  • Route2
    • null|null
      106-44-5
    • null|null
      115-11-7
    • ~%
    • In-stock
      2-(tert-Butyl)-4-methylphenol|CS-W016085
      2409-55-4
    • In-stock
      Butylated hydroxytoluene|CS-W020053
      128-37-0

    References

    • Industrial and Engineering Chemistry, , vol. 35, p. 264,270 US2290604 , ;
  • Route3
    • null|null
      62926-78-7
    • ~%
    • In-stock
      Butylated hydroxytoluene|CS-W020053
      128-37-0

    References

    • Journal of Organic Chemistry, , vol. 48, # 21 p. 3696 - 3700

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS09
Signal Word : Danger
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H410
Precautionary Statements : P273-P391-P501

Quality Control

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Computational Chemistry Data

  • TPSA   20.23
  • LogP   4.29562
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

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