Skip to Content
Merck
All Photos(1)

Key Documents

02370

Sigma-Aldrich

Propyl gallate

≥98.0% (HPLC)

Synonym(s):

3,4,5-Trihydroxybenzoic acid propyl ester

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
3,4,5-(HO)3C6H2CO2CH2CH2CH3
CAS Number:
Molecular Weight:
212.20
Beilstein:
1877976
EC Number:
MDL number:
UNSPSC Code:
41116107
eCl@ss:
39024506
PubChem Substance ID:
NACRES:
NA.47

Quality Level

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
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

Looking for similar products? Visit Product Comparison Guide

Application

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

Reconstitution

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

368.6 °F - closed cup

Flash Point(C)

187 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service