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CS-W001157 4
Total: USD 88.00

Propyl gallate

  • CAS No. 121-79-9

  • Cat. No. CS-0009059
  • Purity≥97%
  • MDL No.MFCD00002196

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

Propyl gallate|CS-0009059

Structure of 121-79-9

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General Information

  • CAS No. 121-79-9
  • Cat. No. CS-0009059
  • Purity ≥97%
  • MDL No. MFCD00002196
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₂O₅
  • Molecular Weight 212.20
  • Synonym(s) None
  • SMILES O=C(OCCC)C1=CC(O)=C(O)C(O)=C1

Application

Propyl gallate serves as a stable, bench-friendly antioxidant and phenolic building block, widely used in synthetic workflows requiring radical scavenging or hydroxyl group functionality. It facilitates efficient esterification and coupling reactions due to its ortho-dihydroxy (catechol) architecture, enabling reliable incorporation into complex molecules. Its resistance to oxidation under standard conditions supports consistent performance in multi-step syntheses.

Safety Information

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GHS Pictogram :
GHS No : GHS05,GHS09
Signal Word : Danger
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H317-H318
Precautionary Statements : P261-P280-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   86.99
  • LogP   1.3702
  • H_Acceptors   5
  • H_Donors   3
  • Rotatable_Bonds   3

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