Octadecyl 3,4,5-trihydroxybenzoate

Names

[ Name ]:
Octadecyl 3,4,5-trihydroxybenzoate

[Synonym ]:
Benzoic acid, 3,4,5-trihydroxy-, octadecyl ester
Octadecyl 3,4,5-trihydroxybenzoate
MFCD00016429
3,4,5-trihydroxy benzoic acid stearyl ester
Octadecyl gallate
Gallic Acid Stearyl Ester

Biological Activity

[Description]:

Stearyl gallate is an alkyl gallate with a long alkyl chain (carbon number of 18). Stearyl gallate has an antioxidant activity, and a weak antiviral activity against HSV-1[1][2].

[Related Catalog]:

Signaling Pathways >> Anti-infection >> HSV

Research Areas >> Infection

[Target]

HSV-1

[References]

[1]. Misao Uozaki, et al. Antiviral effect of octyl gallate against DNA and RNA viruses. Antiviral Res. 2007 Feb;73(2):85-91.

[2]. Eisuke Takai, et al. Effects of alkyl chain length of gallate on self-association and membrane binding. J Biochem. 2011 Aug;150(2):165-71.

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
583.0±45.0 °C at 760 mmHg

[ Melting Point ]:
95°C

[ Molecular Formula ]:
C₂₅H₄₂O₅

[ Molecular Weight ]:
422.598

[ Flash Point ]:
187.8±22.2 °C

[ Exact Mass ]:
422.303223

[ PSA ]:
86.99000

[ LogP ]:
10.57

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.519

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%