Octyl gallate

Modify Date: 2024-01-03 17:08:27

Octyl gallate structure	Common Name	Octyl gallate
	CAS Number	1034-01-1	Molecular Weight	282.33
	Density	1.2±0.1 g/cm3	Boiling Point	482.9±40.0 °C at 760 mmHg
	Molecular Formula	C₁₅H₂₂O₅	Melting Point	101-104 °C(lit.)
	MSDS	Chinese USA	Flash Point	177.1±20.8 °C
	Symbol	GHS07	Signal Word	Warning

Use of Octyl gallate

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].

Name	octyl gallate
Synonym	More Synonyms

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].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial
In Vitro	Octyl gallate has antimicrobial activity over H. pylori, with a minimum inhibitory concentration (MIC) value of 125 µg/mL[1].
References	[1]. Wolf VG, et al. Octyl gallate, a food additive with potential beneficial properties to treat Helicobacter pylori infection. Food Funct. 2017 Jul 19;8(7):2500-2511. [2]. Wang Q, et al. Octyl gallate: An antioxidant demonstrating selective and sensitive fluorescent property. Food Chem. 2017 Mar 15;219:268-273.

Density	1.2±0.1 g/cm3
Boiling Point	482.9±40.0 °C at 760 mmHg
Melting Point	101-104 °C(lit.)
Molecular Formula	C₁₅H₂₂O₅
Molecular Weight	282.33
Flash Point	177.1±20.8 °C
Exact Mass	282.146729
PSA	86.99000
LogP	5.26
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.552
Storage condition	0-6°C

Octyl gallate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LW8225000

CHEMICAL NAME :: Gallic acid, octyl ester

CAS REGISTRY NUMBER :: 1034-01-1

BEILSTEIN REFERENCE NO. :: 2132305

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H22-O5

MOLECULAR WEIGHT :: 282.37

WISWESSER LINE NOTATION :: QR BQ CQ EVO8

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1960 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,183,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 60 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 38A,22,1965

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H317
Precautionary Statements	P280-P301 + P312 + P330
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22;R43
Safety Phrases	S24-S37
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	LW8225000
HS Code	2918290000

1-Octanol

CAS#:111-87-5

Gallic acid

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~89%

Octyl gallate

CAS#:1034-01-1

Literature: Kubo, Isao; Fujita, Ken-Ichi; Nihei, Ken-Ichi Journal of Agricultural and Food Chemistry, 2002 , vol. 50, # 23 p. 6692 - 6696

1-Octanol

CAS#:111-87-5

Octyl gallate

CAS#:1034-01-1

Literature: US4613683 A1, ;

1-Octanol

CAS#:111-87-5

3,4,5-trihydrox...

CAS#:35388-10-4

Octyl gallate

CAS#:1034-01-1

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 277,281

Precursor 3
CAS#:111-87-5 1-Octanol CAS#:149-91-7 Gallic acid CAS#:35388-10-4 3,4,5-trihydrox...
DownStream 0

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%

Kinetics of the transformation of n-propyl gallate and structural analogs in the perfused rat liver.

Toxicol. Appl. Pharmacol. 273(1) , 35-46, (2013)

n-Propyl gallate and its analogs are used in foods and other products to prevent oxidation. In the liver the compound exerts several harmful effects, especially gluconeogenesis inhibition. The mode of...

Antioxidants modulate molecular mobility, oxygen permeability, and microstructure in zein films.

J. Agric. Food Chem. 59(24) , 13173-80, (2011)

The effect of octyl gallate and propyl gallate on the molecular mobility, oxygen permeability, and microstructure of zein/glycerol films was studied. Films were cast from 70% ethanol/water containing ...

Occurrence and environmental stress responses of two plastid terminal oxidases in Haematococcus pluvialis (Chlorophyceae).

Planta 230(1) , 191-203, (2009)

The plastid terminal oxidase (PTOX) is a plastoquinol oxidase involved in carotenoid biosynthesis in higher plants, and may also represent the elusive oxidase in chlororespiration. Haematococcus pluvi...

Gallic Acid n-Octyl Ester

Octyl gallate

MFCD00002197

n-octyl gallate

Octyl 3,4,5-trihydroxybenzoate

Benzoic acid, 3,4,5-trihydroxy-, octyl ester

3,4,5-Trihydroxy benzoic acid octyl ester

EINECS 213-853-0

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China
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China
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Octyl gallate suppliers in China
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Purity: 98.0%
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Zhejiang Hangyu API Co., Ltd
China
Product Name: Octyl gallate
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
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Octyl gallate

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