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541087

Sigma-Aldrich

Ethyl 3,5-dihydroxybenzoate

97%

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About This Item

Linear Formula:
(HO)2C6H3CO2CH2CH3
CAS Number:
Molecular Weight:
182.17
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

127-130 °C (lit.)

SMILES string

CCOC(=O)c1cc(O)cc(O)c1

InChI

1S/C9H10O4/c1-2-13-9(12)6-3-7(10)5-8(11)4-6/h3-5,10-11H,2H2,1H3

InChI key

APHYVLPIZUVDTK-UHFFFAOYSA-N

General description

Ethyl 3,5-dihydroxybenzoate is a dihydroxybenzoic ester. It can be synthesized from 3,5-dihydroxybenzoic acid by esterification process with absolute ethanol.

Application

Ethyl 3,5-dihydroxybenzoate may be used as a starting reagent in the synthesis of ethyl 3,5-bis(ω-hydroxyoligo(ethyleneoxy))benzoates and p-alkoxycarbonylated palladium bis(phosphinite) PCP pincer complexes.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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PCP-Bis (phosphinite) pincer complexes: new homogeneous catalysts for a-arylation of ketones.
Churruca F, et al.
Tetrahedron Letters, 47(19), 3233-3237 (2006)
Structural variants of hyperbranched polyesters.
Kumar A and Ramakrishnan S.
Macromolecules, 29(7), 2524-2530 (1996)
José Antonio Curiel et al.
Journal of agricultural and food chemistry, 57(14), 6224-6230 (2009-07-16)
Tannase is an enzyme with important biotechnological applications in the food industry. Previous studies have identified the tannase encoding gene in Lactobacillus plantarum and also have reported the description of the purification of recombinant L. plantarum tannase through a protocol

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