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Merck
CN

P3640000

Propyl gallate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

3,4,5-Trihydroxybenzoic acid propyl ester

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About This Item

Linear Formula:
3,4,5-(HO)3C6H2CO2CH2CH2CH3
CAS Number:
121-79-9
Molecular Weight:
212.20
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329820183
MDL number:
MFCD00002196
Beilstein/REAXYS Number:
1877976

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InChI key

ZTHYODDOHIVTJV-UHFFFAOYSA-N

InChI

1S/C10H12O5/c1-2-3-15-10(14)6-4-7(11)9(13)8(12)5-6/h4-5,11-13H,2-3H2,1H3

grade

pharmaceutical primary standard

API family

propyl gallate

manufacturer/tradename

EDQM

SMILES string

CCCOC(=O)c1cc(O)c(O)c(O)c1

mp

146-149 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Preparation Note

Prepare a 0.1M solution in glycerol:PBS (9:1)

Other Notes

Sales restrictions may apply.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

368.6 °F - closed cup

flash_point_c

187 °C - closed cup

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Paola Colindres et al.
Journal of the science of food and agriculture, 91(5), 963-968 (2011-01-22)
The effect of selected antioxidants (grape seed extract (GS), oleoresin rosemary (OR), water-soluble oregano extract (WO), propyl gallate (PG), butylated hydroxyanisole (BHA)), butylated hydroxytoluene (BHT)) on sensory, color and oxidative stability of cooked, frozen, reheated ground beef patties was evaluated.
Sunil Yeruva et al.
Frontiers in physiology, 11, 430-430 (2020-06-09)
Intercalated discs (ICDs), which connect adjacent cardiomyocytes, are composed of desmosomes, adherens junctions (AJs) and gap junctions (GJs). Previous data demonstrated that adrenergic signaling enhances cardiac myocyte cohesion, referred to as positive adhesiotropy, via PKA-mediated phosphorylation of plakoglobin (PG). However
Kanako Inoue et al.
FEMS microbiology letters, 326(1), 83-90 (2011-11-19)
Azoxystrobin (AZ), a strobilurin-derived fungicide, is known to inhibit mitochondrial respiration in fungi by blocking the electron transport chain in the inner mitochondrial membrane. Germination was strongly inhibited when Botrytis cinerea spore suspension was treated with AZ and the alternative
Tomohisa Hirano et al.
Photodiagnosis and photodynamic therapy, 10(1), 28-32 (2013-03-08)
Photodynamic diagnosis (PDD) using aminolevulinic acid (ALA) is widely used in clinical fields. In PDD, protoporphyrin IX (PpIX) is generated from ALA in tumors, allowing the detection of the tumors by PpIX fluorescence. However, it is well known that PpIX
Deepak Kumar Yadav et al.
PloS one, 7(9), e45883-e45883 (2012-10-11)
When photosystem II (PSII) is exposed to excess light, singlet oxygen ((1)O(2)) formed by the interaction of molecular oxygen with triplet chlorophyll. Triplet chlorophyll is formed by the charge recombination of triplet radical pair (3)[P680(•+)Pheo(•-)] in the acceptor-side photoinhibition of
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