Ethyl gallate - ≥99%(LC)(T), For determination of the total content of polyphenols , CAS No.831-61-8

CAS: 831-61-8 Cat. No.: E119029 Peso molecular: 198.17 Beilstein Registry Number: 2116014 Número EC: 212-608-5
Disponible para pedir
GRADE & PURITY ≥99%(LC)(T) For determination of the total content of polyphenols
Synonyms
DTXSID2061195 | Ethyl gallate, antioxidant, >=96.0% (HPLC) | Benzoic acid, 3,4,5-trihydroxy-, ethyl ester | AC-11363 | ethyl 3,4,5-tris(oxidanyl)benzoate | Ethylester kyseliny gallove | Ethylgallate | Ethyl Gallate(Ethyl 3,4,5-Trihydroxybenzoate) | EN300-
Storage
Room temperature
Shipped In
Normal
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Size
Estado
Price
Qty
5g
E119029-5g
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117,90US$

137,90US$
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Why this grade

≥99%(LC)(T), For determination of the total content of polyphenols for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
DTXSID2061195 | Ethyl gallate, antioxidant, >=96.0% (HPLC) | Benzoic acid, 3, 4, 5-trihydroxy-, ethyl ester | AC-11363 | ethyl 3, 4, 5-tris(oxidanyl)benzoate | Ethylester kyseliny gallove | Ethylgallate | Ethyl Gallate(Ethyl 3, 4, 5-Trihydroxybenzoate) | EN300-
Especificaciones y pureza
≥99%(LC)(T), For determination of the total content of polyphenols
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥99%(LC)(T)
Nombres e identificadores
Sonrisas canónicasCCOC(=O)C1=CC(=C(C(=C1)O)O)O
IUPAC Nameethyl 3,4,5-trihydroxybenzoate
InChIKeyVFPFQHQNJCMNBZ-UHFFFAOYSA-N
INCHI1S/C9H10O5/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,10-12H,2H2,1H3
Isómeros SMILES CCOC(=O)C1=CC(=C(C(=C1)O)O)O
WGK Alemania 2
RTECS LW7700000
Peso molecular 198.17
Beilstein 2116014
Reaxy-Rn 2116014
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2116014&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClaseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Hydroxybenzoic acid derivatives - Gallic acid and derivatives
Direct ParentGalloyl esters
Alternative Parents p-Hydroxybenzoic acid alkyl esters  m-Hydroxybenzoic acid esters  Pyrogallols and derivatives  Benzoyl derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Carboxylic acid esters  Polyols  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Galloyl ester - P-hydroxybenzoic acid alkyl ester - M-hydroxybenzoic acid ester - P-hydroxybenzoic acid ester - Benzoate ester - Benzenetriol - Pyrogallol derivative - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Polyol - Organooxygen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as galloyl esters. These are organic compounds that contain an ester derivative of 3,4,5-trihydroxybenzoic acid.
External Descriptors gallate ester
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeFechaArticulo
J2122228Certificate of AnalysisJul 11, 2023 E119029
L1803079Certificate of AnalysisJul 11, 2022 E119029
Propiedades químicas y físicas
Punto de fusión (°C)151-154°C
Peso molecular198.170 g/mol
XLogP31.300
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass198.053 Da
Monoisotopic Mass198.053 Da
Topological Polar Surface Area87.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity193.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Referencias
1. Yang Yang, Pui-Kei Lee, Ho-Ching Wong, Danyue Zhao.  (2023)  Oral supplementation of Gordonibacter urolithinfaciens promotes ellagic acid metabolism and urolithin bioavailability in mice.  FOOD CHEMISTRY,      [PMID:37976786] [10.1016/j.foodchem.2023.137953]
2. Xinmiao Wang, Qian Wang, Yuanyuan Hu, Fawen Yin, Xiaoyang Liu, Dayong Zhou.  (2022)  Gastrointestinal Digestion and Microbial Hydrolysis of Alkyl Gallates: Potential Sustained Release of Gallic Acid.  Foods,  11  (23): (3936).  [PMID:36496745] [10.3390/foods11233936]
3. Jian Yao, Lun Gui, Qizhang Long.  (2022)  A chlorogenic acid esterase from a metagenomic library with unique substrate specificity and its application in caffeic and ferulic acid production from agricultural byproducts.  BIOCATALYSIS AND BIOTRANSFORMATION,      [PMID:] [10.1080/10242422.2021.1969370]
4. Jiaodi Li, Chenxi Wang, Xiaoling Chen, Minghui Huang, Qian Fu, Rongjie Li, Yilin Wang, Chunyan Li, Pengcheng Zhao, Yixi Xie, Junjie Fei.  (2022)  A non-enzymatic photoelectrochemical sensor based on g-C3N4@CNT heterojunction for sensitive detection of antioxidant gallic acid in food.  FOOD CHEMISTRY,      [PMID:35526285] [10.1016/j.foodchem.2022.133086]
5. Xinmiao Wang, Kefan Chen, Xiumin Zhang, Yuanyuan Hu, Zixu Wang, Fawen Yin, Xiaoyang Liu, Jianghua Zhang, Lei Qin, Dayong Zhou.  (2021)  Effect of carbon chain length on the hydrolysis and transport characteristics of alkyl gallates in rat intestine.  Food & Function,  12  (21): (10581-10588).  [PMID:34614054] [10.1039/D1FO01732B]
6. Jinhui Li, Xinghui Hao, Chenguang Wang, Haiyan Liu, Lianchao Liu, Xin He, Changquan Calvin Sun.  (2021)  Improving the Solubility, Dissolution, and Bioavailability of Metronidazole via Cocrystallization with Ethyl Gallate.  Pharmaceutics,  13  (4): (546).  [PMID:33919704] [10.3390/pharmaceutics13040546]
7. Yao Jian, Gui Lun, Yin Shaocheng.  (2021)  A novel esterase from a soil metagenomic library displaying a broad substrate range.  AMB Express,  11  (1): (1-10).  [PMID:33666762] [10.1186/s13568-021-01198-5]
8. Guilin Xu, Yu Chi, Lu Li, Shouhua Liu, Xianwen Kan.  (2015)  Imprinted propyl gallate electrochemical sensor based on graphene/single walled carbon nanotubes/sol–gel film.  FOOD CHEMISTRY,      [PMID:25660855] [10.1016/j.foodchem.2014.12.097]
9. Pui-Kei Lee, Co Vanessa Anna, Yang Yang, Murphy Lam Yim Wan, Hani El-Nezami, Danyue Zhao.  (2024)  Bioavailability and interactions of schisandrin B with 5-fluorouracil in a xenograft mouse model of colorectal cancer.  FOOD CHEMISTRY,      [PMID:39332376] [10.1016/j.foodchem.2024.141371]
10. Xinmiao Wang, Qian Wang, Dong Cai, Jinghan Yu, Xuan Chen, Xu Guo, Peiyong Tong, Xiaoyang Liu, Fawen Yin, Dayong Zhou.  (2024)  Comparative study on the enzymatic degradation of phenolic esters: The HPLC-UV quantification of tyrosol and gallic acid liberated from tyrosol acyl esters and alkyl gallates by hydrolytic enzymes.  FOOD CHEMISTRY,      [PMID:38271912] [10.1016/j.foodchem.2024.138529]
11. Qian Wang, Weiyuan Niu, Xinmiao Wang, Jinghan Yu, Xuan Chen, Dong Cai, Fawen Yin, Xiaoyang Liu, Dayong Zhou.  (2024)  Controlled dual release of phenol compounds from phospholipid complexes of short-chain lipophenols.  FOOD CHEMISTRY,      [PMID:38810458] [10.1016/j.foodchem.2024.139789]
12. Dong Cai, Xinmiao Wang, Qian Wang, Peiyong Tong, Weiyuan Niu, Xu Guo, Jinghan Yu, Xuan Chen, Xiaoyang Liu, Dayong Zhou, Fawen Yin.  (2024)  Controlled release characteristics of alkyl gallates and gallic acid from β-cyclodextrin inclusion complexes of alkyl gallates.  FOOD CHEMISTRY,      [PMID:39111044] [10.1016/j.foodchem.2024.140726]
13. Qian Wang, Xinmiao Wang, Dong Cai, Jinghan Yu, Xuan Chen, Weiyuan Niu, Siya Wang, Xiaoyang Liu, Dayong Zhou, Fawen Yin.  (2024)  Hydrolysis and Transport Characteristics of Phospholipid Complex of Alkyl Gallates: Potential Sustained Release of Alkyl Gallate and Gallic Acid.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:38226868] [10.1021/acs.jafc.3c05731]
14. Xuan Chen, Xinmiao Wang, Qian Wang, Dong Cai, Jinghan Yu, Beiwei Zhu, Dayong Zhou, Fawen Yin.  (2025)  In vitro hydrolysis of V-type starch inclusion complexes of alkyl gallates: the controlled two-step release behavior of gallic acid and its beneficial effect on glycemic control.  Food & Function,      [PMID:39907005] [10.1039/D4FO05743K]
15. Yu-gang Shi, Run-run Zhang, Chen-min Zhu, Ming-feng Xu, Qing Gu, Rammile Ettelaie, Shan Lin, Yi-fan Wang, Xin-yi Leng.  (2020)  Antimicrobial mechanism of alkyl gallates against Escherichia coli and Staphylococcus aureus and its combined effect with electrospun nanofibers on Chinese Taihu icefish preservation.  FOOD CHEMISTRY,      [PMID:33418419] [10.1016/j.foodchem.2020.128949]
16. Qianyu Shen, Jiaxin You, Zhike Xie, Junhui Zhang, Quancheng Zhou, Zheng Ruan.  (2025)  Inhibitory effect of chlorogenic acid on tannase-mediated astringency removal and its mechanism.  JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE,      [PMID:40302179] [10.1002/jsfa.14314]
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