N-Propyl gallate

Key Features and Details

N-Propyl Gallate

SYNONYMS: Gallic Acid; Propyl Ester; Progallin P; n-Propyl Ester of 3,4,5-Trihydroxybenzoic Acid; Propyl gallate; n-Propyl-3,4,5-Trihydroxybenzoate; 3,4,5-Trihydroxybenzene-1-propylcarboxylate; 3.4.5-Tihydroxybenzoic acid n-propl ester
CAS: # 121-79-9
MOLECULAR FORMULA: C10H12O5
MOLECULAR WEIGHT: 212.201 g/mol
BEILSTEIN REGISTRY No.: 1877976
EC No: 204-498-2
MDL No: MFCD00002196
SKU 02102747-CF Categories , , Tag

PRODUCT DESCRIPTION

N-Propyl Gallate Application Notes n-Propyl gallate is used as an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein. Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. Key Applications Antioxidant
SPECIFICATIONS
SKU: 02102747-CF
Base Catalog Number: 102747
Alternate Names: Gallic Acid; Propyl Ester; Progallin P; n-Propyl Ester of 3,4,5-Trihydroxybenzoic Acid; Propyl gallate; n-Propyl-3,4,5-Trihydroxybenzoate; 3,4,5-Trihydroxybenzene-1-propylcarboxylate; 3.4.5-Tihydroxybenzoic acid n-propl ester
Beilstein Registration No : 1877976
Biochemical Physiological Actions : An antioxidant that exhibits antimicrobial activity. Propyl gallate has been reported to be an effective antioxidant-based hepatoprotector, both in vitro and in vivo. It has also been shown to prevent neuronal apoptosis and block the death of neurons exposed to FeSO4/GA as well as partially protect endothelial cells against TNF-induced apoptosis. However, propyl gallate induced single strand breaks in DNA at concentrations higher than 0.25 µM when it was combined with copper concentrations at 5 µM and above. Another report, however, found that incubation of isolated rat hepatocytes with propyl gallate at concentrations of >1 mM induced cell killing, whereas, a lower concentration of propyl gallate > 0.5 mM resulted in a ladder formation of soluble low-molecular weight DNA fragments, characteristic of apoptosis.
Boiling Point : Decomposes (NTP, 1992)
CAS : # 121-79-9
Density : 1.21 (NTP, 1992)
EC No : 204-498-2
Extinction Coefficient : EmM = 10.2 (272 nm, 1 M HCl) (Lit.)
Flash Point : 368° F (NTP, 1992)
Format : Powder
Hazard Statements : H302-H317
MDL No : MFCD00002196
Melting Point : 302° F (NTP, 1992)
Molecular Formula : C10H12O5
Molecular Weight : 212.201 g/mol
pH : pH = 6.3 (0.05% aqueous solution); pH = 5.9 (0.1% aqueous solution); pH = 5.7 (0.2% aqueous solution)
pKa : 8.11 (Lit.)
PPE : Dust mask , Eyeshields, Faceshields, Gloves
RTECS No : LW8400000
Safety Symbol : GHS07
Solubility : less than 1 mg/mL at 68° F (NTP, 1992)
Vapor Density : 7.3 (NTP, 1992) (Relative to Air)
Vapor Pressure : 2.6X10-7 mm Hg at 25 deg C (est)
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