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Merck
CN

02370

Propyl gallate

≥98.0% (HPLC)

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
PubChem Substance ID:
329747419
eCl@ss:
39024506
UNSPSC Code:
41116107
NACRES:
NA.47
EC Number:
204-498-2
MDL number:
MFCD00002196
Beilstein/REAXYS Number:
1877976

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Product Name

Propyl gallate, ≥98.0% (HPLC)

SMILES string

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

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

InChI key

ZTHYODDOHIVTJV-UHFFFAOYSA-N

assay

≥98.0% (HPLC)

form

powder

pH range

5.7-6.3

mp

146-149 °C (lit.)

density

1.21 g/cm3

suitability

suitable for microscopy

application(s)

diagnostic assay manufacturing
hematology
histology

Quality Level

100

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Application

Propyl gallate is used as an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes.

Preparation Note

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

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

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK2659
BCCG0877
BCCC6804
BCBZ5296
BCBT9412

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Blassan Plackal Adimuriyil George et al.
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How biophysical cues can control tissue morphogenesis is a central question in biology and for the development of efficient tissue engineering strategies. Recent data suggest that specific topographies such as grooves and ridges can trigger anisotropic tissue growth. However, the
Ching-Hsein Chen et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(2), 494-501 (2010-11-30)
Propyl gallate (PG) is a synthetic antioxidant that has been used in processed food and medicinal preparations. The anti-cancer effect of PG in leukemia is unclear. In the present study, we demonstrate that PG reduced cell viability in THP-1, Jurkat
Liliana O Rocha et al.
PloS one, 9(4), e92189-e92189 (2014-04-18)
Bacterial antagonists used as biocontrol agents represent part of an integrated management program to reduce pesticides in the environment. Bacillus thuringiensis is considered a good alternative as a biocontrol agent for suppressing plant pathogens such as Fusarium. In this study
Amanda Psyrri et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 20(11), 3023-3032 (2014-04-05)
We sought to evaluate the correlation between tissue biomarker expression (using standardized, quantitative immunofluorescence) and clinical outcome in the E2303 trial. Sixty-three eligible patients with operable stage III/IV head and neck squamous cell cancer (HNSCC) participated in the Eastern Cooperative
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