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CS-W001157 4
Total: USD 88.00

1,3-Diisopropylurea

  • CAS No. 4128-37-4

  • Cat. No. CS-0153995
  • Purity≥97%
  • MDL No.MFCD00276304

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

1,3-Diisopropylurea|CS-0153995

Structure of 4128-37-4

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General Information

  • CAS No. 4128-37-4
  • Cat. No. CS-0153995
  • Purity ≥97%
  • MDL No. MFCD00276304
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₆N₂O
  • Molecular Weight 144.21
  • Synonym(s) N,N'-Diisopropylurea
  • SMILES CC(NC(NC(C)C)=O)C

Description

1,3-Diisopropylurea is a sterically hindered urea derivative featuring two isopropyl groups flanking the central carbonyl. This configuration imparts enhanced stability and reduced nucleophilicity, making it valuable as a non-activating auxiliary in peptide coupling protocols. The molecule’s bulk effectively suppresses side reactions while maintaining solubility in common organic solvents.

Synthesis

  • Route1
    • null|null
      201230-82-2
    • null|null
      75-31-0
    • ~89%
    • In-stock
      1,3-Diisopropylurea|CS-0153995
      4128-37-4

    References

    • Shelton, Phillip A.; Zhang, Yue; Nguyen, Thi Hoang Ha; McElwee-White, Lisa Chemical Communications, 2009 , # 8 p. 947 - 949
  • Route2
    • null|null
      100-47-0
    • null|null
      75-31-0
    • ~0%
    • In-stock
      1,3-Diisopropylurea|CS-0153995
      4128-37-4
    • null|null
      100033-91-8

    References

    • Ogawa, Akiya; Miyake, Jun-ichi; Kambe, Nobuaki; Murai, Shinji; Sonoda, Noboru Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 5 p. 1448 - 1451
  • Route3

    References

    • Liu, Peng; Wang, Zhiming; Hu, Xianming European Journal of Organic Chemistry, 2012 , # 10 p. 1994 - 2000

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-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   41.13
  • LogP   1.1024
  • H_Acceptors   1
  • H_Donors   2
  • Rotatable_Bonds   2

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