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Chemical structure of Octyl gallate

GC34694

Octyl gallate

Also known as octyl 3,4,5-trihydroxybenzoate

Octyl gallate (Progallin O) is widely used as a food additive, with antimicrobial and antioxidant activity

ChemicalCAS1034-01-1MW282.33FormulaC15H22O5
CAS number
1034-01-1
Molecular weight
282.33
Formula
C15H22O5
Solubility
DMSO : 125 mg/mL (442·74 mM)
InChIKey
NRPKURNSADTHLJ-UHFFFAOYSA-N
Catalogue number
GC34694
Brand
GLPBIO
Computed properties PubChem CID 61253 · XLogP 3.7 · TPSA 87 Ų · H-bond donors 3
XLogP
3.7
TPSA
87 Ų
H-bond donors
3
H-bond acceptors
5
Rotatable bonds
9
Heavy atoms
20

SMILES CCCCCCCCOC(=O)C1=CC(=C(C(=C1)O)O)O

Computed descriptors from PubChem (CID 61253), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.