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CS-W001157 4
Total: USD 88.00

Diethyl 2-(ethoxymethylene)malonate

  • CAS No. 87-13-8

  • Cat. No. CS-0019402
  • Purity≥98%
  • MDL No.MFCD00009148

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

Diethyl 2-(ethoxymethylene)malonate|CS-0019402

Structure of 87-13-8

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General Information

  • CAS No. 87-13-8
  • Cat. No. CS-0019402
  • Purity ≥98%
  • MDL No. MFCD00009148
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₆O₅
  • Molecular Weight 216.23
  • Synonym(s) Propylene glycol ethoxymethylenemalonate
  • SMILES O=C(OCC)/C(C(OCC)=O)=C/OCC

Description

Bromo-PEG2-azide is a heterobifunctional crosslinking reagent.. The azide group can react with alkyne, BCN, DBCO via Click Chemistry. The bromide (Br) is a good leaving group for nucleophilic substitution.

Synthesis

  • Route1
    • null|null
      7664-38-2
    • null|null
      122-51-0
    • null|null
      105-53-3
    • ~90%
    • In-stock
      Diethyl 2-(ethoxymethylene)malonate|CS-0019402
      87-13-8

    References

    • Huels Aktiengesellschaft Patent: US5041619 A1, 1991 ;
  • Route2
    • null|null
      122-51-0
    • null|null
      105-53-3
    • ~94%
    • In-stock
      Diethyl 2-(ethoxymethylene)malonate|CS-0019402
      87-13-8

    References

    • Cui, Sheng-Feng; Ren, Yu; Zhang, Shao-Lin; Peng, Xin-Mei; Damu, Guri L.V.; Geng, Rong-Xia; Zhou, Cheng-He Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 11 p. 3267 - 3272
  • Route3
    • null|null
      105-53-3
    • ~%
    • In-stock
      Diethyl 2-(ethoxymethylene)malonate|CS-0019402
      87-13-8

    References

    • US4058553 A1, ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS09
Signal Word : Warning
UN#: 3082
Class : 9
Packing Group : Ⅲ
Hazard Statements : H302-H315-H317-H319-H400-H411
Precautionary Statements : P261-P264-P270-P272-P273-P280-P302+P352-P330-P362+P364-P391-P501

Quality Control

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Computational Chemistry Data

  • TPSA   61.83
  • LogP   1.033
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   6

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