Skip to Content
Merck
All Photos(3)

Key Documents

G5129

Sigma-Aldrich

Gentisic acid sodium salt hydrate

≥98%

Synonym(s):

2,5-Dihydroxybenzoic acid sodium salt, 5-Hydroxysalicylate sodium

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C7H5O4Na
CAS Number:
Molecular Weight:
176.10
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98%

SMILES string

[Na].Oc1ccc(O)c(c1)C(O)=O

InChI

1S/C7H6O4.Na.H2O/c8-4-1-2-6(9)5(3-4)7(10)11;;/h1-3,8-9H,(H,10,11);;1H2/q;+1;/p-1

InChI key

SYGYBOPDUUSVNE-UHFFFAOYSA-M

Application

Reactant involved in oxidative coupling reactions followed by the product use as an antioxidant and tyrosinase inhibitor

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Thomas Eickner et al.
European journal of mass spectrometry (Chichester, England), 17(5), 507-523 (2011-12-17)
There have been many successful efforts to enrich phosphopeptides in complex protein mixtures by the use of immobilized metal affinity chromatography (IMAC) and/or metal oxide affinity chromatography (MOAC) with which mass spectrometric analysis of phosphopeptides has become state of the
Rian L Griffiths et al.
Rapid communications in mass spectrometry : RCM, 26(13), 1557-1566 (2012-05-29)
Matrix-assisted laser desorption/ionization (MALDI) is a powerful technique for the direct analysis of lipids in complex mixtures and thin tissue sections, making it an extremely attractive method for profiling lipids in health and disease. Lipids are readily detected as [M+H](+)
Purificación Lisón et al.
Proteomics, 13(5), 833-844 (2013-01-11)
Viroids are single-stranded, circular, noncoding RNAs that infect plants, causing devastating diseases. In this work, we employed 2D DIGE, followed by MS identification, to analyze the response of tomato plants infected by Citrus exocortis viroid (CEVd). Among the differentially expressed
Ying Xu et al.
PloS one, 7(7), e38701-e38701 (2012-07-19)
Gentisate (2,5-dihydroxybenzoate) is a key ring-cleavage substrate involved in various aromatic compounds degradation. Corynebacterium glutamicum ATCC13032 is capable of growing on gentisate and genK was proposed to encode a transporter involved in this utilization by its disruption in the restriction-deficient
Ravi Joshi et al.
Free radical research, 46(1), 11-20 (2011-10-26)
Abstract Antioxidant activity of gentisic acid has been studied using fast chemical kinetics and two in vitro models, namely the isolated rat liver mitochondria (RLM) and the human erythrocytes. The presence of gentisic acid (GA) during irradiation significantly reduced the

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service