Key Documents

View All Documentation

189839

2,3-Dihydroxybenzaldehyde

Name: 2,3-Dihydroxybenzaldehyde
Brand: ALDRICH

97%

Synonym(s):

1,2-Dihydroxy-3-formylbenzene, 3-Formyl-1,2-benzenediol, 3-Hydroxysalicylaldehyde, 5,6-Dihydroxybenzaldehyde

Select a Size

Change View

About This Item

Linear Formula:

(HO)₂C₆H₃CHO

CAS Number:

24677-78-9

Molecular Weight:

138.12

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24851400

EC Number:

246-398-1

Beilstein/REAXYS Number:

2041781

MDL number:

MFCD00003324

Assay:

97%

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

assay

97%

mp

104-108 °C (lit.)

solubility

95% ethanol: soluble 50 mg/mL, clear, colorless to greenish-yellow

functional group

aldehyde

SMILES string

[H]C(=O)c1cccc(O)c1O

InChI

1S/C7H6O3/c8-4-5-2-1-3-6(9)7(5)10/h1-4,9-10H

InChI key

IXWOUPGDGMCKGT-UHFFFAOYSA-N

Description

General description

Electrochemical oxidation of 2,3-dihydroxybenzaldehyde in methanol at various pH has been studied using cyclic voltammetry and controlled-potential coulometry.

Application

2,3-Dihydroxybenzaldehyde was used in the synthesis of copper(II) complexes of Schiff bases. It was also used in the synthesis of 2-ethoxy-3-hydroxy-4-nitrobenzoic acid.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Effective photocatalytic dechlorination of 2,4-dichlorophenol by a novel graphene encapsulated ZnO/Co3O4 core-shell hybrid under visible light.

Md Rakibuddin et al.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 15(1), 86-98 (2015-12-18)

In the present work, a graphene encapsulated ZnO/Co3O4 (GE/ZnO/Co3O4) core-shell hybrid is fabricated through a facile self-assembly approach, where the mutual electrostatic interaction force drives the ZnO/Co3O4 heteronanostructures to be fully wrapped with flexible ultrathin graphene shells. The as-prepared GE/ZnO/Co3O4

Fabrication of Highly Porous Polymeric Nanocomposite for the Removal of Radioactive U(VI) and Eu(III) Ions from Aqueous Solution.

Tansir Ahamad et al.

Polymers, 12(12) (2020-12-16)

In the present study, a polymeric nanocomposite, CoFe2O4@DHBF, was fabricated using 2,4 dihydroxybenzaldehyde and formaldehyde in basic medium with CoFe2O4 nanoparticles. The fabricated nanocomposite was characterized using FTIR, TGA, XRD, SEM, TEM, and XPS analyses. The analytical results revealed that

QSARs for the effect of benzaldehydes on foodborne bacteria and the role of sulfhydryl groups as targets of their antibacterial activity.

M E Ramos-Nino et al.

Journal of applied microbiology, 84(2), 207-212 (1998-06-20)

Quantitative structure activity relationships (QSARs) were obtained describing the activity of a series of benzaldehydes against three different foodborne bacteria, Listeria monocytogenes F6861, serotype 4b, Salmonella enteritidis, Phage type 4, P167807 and Lactobacillus plantarum INT.L11. MIC values at pH 6.2

View All Related Papers

Global Trade Item Number

SKU	GTIN
D4287-1VL	04061833564240
D4287-5VL	04061838178961
189839-25G	04061838759382
189839-5G	04061838759399