Octyl gallate (Synonyms: n-Octyl gallate; Stabilizer GA 8)

Cat. No.: HY-N2011 Purity: 98.01%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Octyl gallate (Progallin O) is widely used as a food additive, with antimicrobial and antioxidant activity. Octyl gallate (Progallin O) shows selective and sensitive fluorescent property. Octyl gallate shows a marked antiviral effect against HSV-1, vesicular stomatitis virus (VSV) and poliovirus.

For research use only. We do not sell to patients.

Octyl gallate Chemical Structure

CAS No. : 1034-01-1

Size	Price	Stock	Quantity

Free Sample (0.1 - 0.5 mg)		Apply Now
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 28	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 28	In-stock	Estimated Time of Arrival: December 31
Solid
1 g	USD 25	In-stock	Estimated Time of Arrival: December 31
5 g	USD 50	In-stock	Estimated Time of Arrival: December 31
10 g		Get quote
50 g		Get quote

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Description

Octyl gallate (Progallin O) is widely used as a food additive, with antimicrobial and antioxidant activity^[1]^[2]. Octyl gallate (Progallin O) shows selective and sensitive fluorescent property^[2]. Octyl gallate shows a marked antiviral effect against HSV-1, vesicular stomatitis virus (VSV) and poliovirus^[3].

In Vitro

Octyl gallate has antimicrobial activity over H. pylori, with a minimum inhibitory concentration (MIC) value of 125 µg/mL^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

282.33

Formula

C₁₅H₂₂O₅

CAS No.

1034-01-1

Appearance

Solid

Color

White to off-white

SMILES

O=C(OCCCCCCCC)C1=CC(O)=C(O)C(O)=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 125 mg/mL (442.74 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.5420 mL	17.7098 mL	35.4195 mL
5 mM	0.7084 mL	3.5420 mL	7.0839 mL
10 mM	0.3542 mL	1.7710 mL	3.5420 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 98.01%

Select Batch:

Data Sheet (269 KB) SDS (0 KB)

COA (242 KB) LCMS (269 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.5420 mL	17.7098 mL	35.4195 mL	88.5489 mL
	5 mM	0.7084 mL	3.5420 mL	7.0839 mL	17.7098 mL
	10 mM	0.3542 mL	1.7710 mL	3.5420 mL	8.8549 mL
	15 mM	0.2361 mL	1.1807 mL	2.3613 mL	5.9033 mL
	20 mM	0.1771 mL	0.8855 mL	1.7710 mL	4.4274 mL
	25 mM	0.1417 mL	0.7084 mL	1.4168 mL	3.5420 mL
	30 mM	0.1181 mL	0.5903 mL	1.1807 mL	2.9516 mL
	40 mM	0.0885 mL	0.4427 mL	0.8855 mL	2.2137 mL
	50 mM	0.0708 mL	0.3542 mL	0.7084 mL	1.7710 mL
	60 mM	0.0590 mL	0.2952 mL	0.5903 mL	1.4758 mL
	80 mM	0.0443 mL	0.2214 mL	0.4427 mL	1.1069 mL
	100 mM	0.0354 mL	0.1771 mL	0.3542 mL	0.8855 mL

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Octyl gallate1034-01-1n-Octyl gallate Stabilizer GA 8Stabilizer GA8Stabilizer GA 8Stabilizer GA-8Inhibitorinhibitorinhibit

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