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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:
Molecular Weight:
212.20
PubChem Substance ID:
eCl@ss:
39024506
UNSPSC Code:
41116107
NACRES:
NA.47
EC Number:
204-498-2
MDL number:
Beilstein/REAXYS Number:
1877976
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Quality Segment

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

SMILES string

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

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)


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Danger

Hazard Classifications

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

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

Storage Class

11 - Combustible Solids



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Global Trade Item Number

SKUGTIN
S0752-5G04061836830687
S0752-100G04061832286587
1642609-30MG04061842633401
S0752-25G04061832286594
S0752-10G04061832273921
02370-100G04061838616975