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Propyl gallate

Propyl gallate chemical structure
CAS Number121-79-9
Formula3
Mol. Weight212.20 g/mol

What is Propyl gallate?

Propyl gallate is a chemical compound with CAS number 121-79-9 and molecular formula 3. It is used in various industrial and research applications.

Applications

Used as an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein.

Specifications

Linear Formula

3,4,5-(HO)3C6H2CO2CH2CH2CH3

Molecular Weight

212.20 g/mol

Assay/Purity

≥98.0% (HPLC)

Solubility

ethanol: soluble50 mg/mL

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H302-H317

Precautionary Statements

P280

Required PPE

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

Melting Point

146-149 °C(lit.)
146-149 °C

EC Number

204-498-2

WGK Germany

2

Frequently Asked Questions

Alternative Names & Synonyms

4,5-(HO)3C6H2CO2CH2CH2CH3