Propyl gallate - analytical standard , CAS No.121-79-9

Name: Propyl gallate - analytical standard , CAS No.121-79-9
SKU: P108602
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CAS: 121-79-9 Cat. No.: P108602 Formula: C₁₀H₁₂O₅ Molecular Weight: 212.2 Beilstein Registry Number: 1877976 EC Number: 204-498-2

66 Citations COA

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Propyl gallate - analytical standard CAS No(121-79-9) by Aladdin Scientific

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GRADE & PURITY Analytical standard ?

Synonyms

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Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Desiccated 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 66 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Propyl gallate is an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein. An antioxidant which exhibits antimicrobial activity. Has been reported to be an effective antioxidant-based hepatop
Used as an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein.

Specifications

Synonyms

Specifications & Purity

analytical standard

Biochemical and Physiological Mechanisms

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 expo

Storage

Protected from light,Room temperature,Desiccated

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Grade

Analytical standard

Names and Identifiers

Pubchem Sid	508814463
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/508814463
Canonical Smiles	CCCOC(=O)C1=CC(=C(C(=C1)O)O)O
IUPAC Name	propyl 3,4,5-trihydroxybenzoate
InChIKey	ZTHYODDOHIVTJV-UHFFFAOYSA-N
INCHI	1S/C10H12O5/c1-2-3-15-10(14)6-4-7(11)9(13)8(12)5-6/h4-5,11-13H,2-3H2,1H3
Isomeric SMILES	CCCOC(=O)C1=CC(=C(C(=C1)O)O)O
WGK Germany	2
RTECS	LW8400000
Molecular Weight	212.2
Beilstein	1877976
Reaxy-Rn	1877976
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1877976&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Benzoic acids and derivatives
      - Level5 Hydroxybenzoic acid derivatives
        Level6 Gallic acid and derivatives
        Level7 Galloyl esters

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Benzoic acids and derivatives
Intermediate Tree Nodes	Hydroxybenzoic acid derivatives - Gallic acid and derivatives
Direct Parent	Galloyl 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 Framework	Aromatic 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
Description	This 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	a small molecule
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AR Tclin Androgen Receptor (11781 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

XDH Tclin Xanthine dehydrogenase (1038 Activities)

Discover Target: XDH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

A498 (42825 Activities)

Lot Number	Certificate Type	Date	Item
J2425882	Certificate of Analysis	Jul 02, 2026	P108602
J2425883	Certificate of Analysis	Jul 02, 2026	P108602
J2425884	Certificate of Analysis	Jul 02, 2026	P108602
J2425885	Certificate of Analysis	Jul 02, 2026	P108602
K2217185	Certificate of Analysis	May 09, 2026	P108602
D2627020	Certificate of Analysis	May 06, 2026	P108602
H2231614	Certificate of Analysis	Mar 10, 2026	P108602
H2231615	Certificate of Analysis	Mar 10, 2026	P108602
H2231616	Certificate of Analysis	Mar 10, 2026	P108602
J2425886	Certificate of Analysis	Sep 10, 2024	P108602
H2231613	Certificate of Analysis	Jun 19, 2024	P108602
H2427057	Certificate of Analysis	Jun 19, 2024	P108602
I2201599	Certificate of Analysis	Aug 10, 2022	P108602
I2201600	Certificate of Analysis	Aug 10, 2022	P108602
I2201601	Certificate of Analysis	Aug 10, 2022	P108602

Sensitivity	Light sensitive.
Flash Point(°F)	187 °C
Flash Point(°C)	187°C
Melt Point(°C)	146-149°C
Molecular Weight	212.200 g/mol
XLogP3	1.800
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	212.068 Da
Monoisotopic Mass	212.068 Da
Topological Polar Surface Area	87.000 Å²
Heavy Atom Count	15
Formal Charge	0
Complexity	206.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Propyl gallate - analytical standard , CAS No.121-79-9

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

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Dilution Calculator

Reconstitution Calculator

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📚 Citations by Application

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