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Sigma-Aldrich

3,5-Dihydroxybenzyl alcohol

99%

Synonym(s):

5-(Hydroxymethyl)resorcinol

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About This Item

Linear Formula:
(HO)2C6H3CH2OH
CAS Number:
29654-55-5
Molecular Weight:
140.14
Beilstein:
2326351
EC Number:
249-751-8
MDL number:
MFCD00016867
UNSPSC Code:
12352100
PubChem Substance ID:
24864659
NACRES:
NA.22

Quality Level

100

Assay

99%

form

powder

mp

182-186 °C (dec.) (lit.)

SMILES string

OCc1cc(O)cc(O)c1

InChI

1S/C7H8O3/c8-4-5-1-6(9)3-7(10)2-5/h1-3,8-10H,4H2

InChI key

NGYYFWGABVVEPL-UHFFFAOYSA-N

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General description

Aggregation behavior of 3,5-dihydroxybenzyl alcohol based dendritic polymers has been investigated by dynamic light scattering and transmission electron microscopy. Preparation of dendritic polyether macromolecules based on 3, 5-dihydroxybenzyl alcohol building block and having carboxylate groups as chain-ends has been described.

Application

3,5-Dihydroxybenzyl alcohol may be used as monomer for the synthesis of a series of monodisperse dendritic polyether macromolecules. It may be employed in the synthesis of dimethylsilyl linked dihydroxybenzyl alcohol based dendrimers.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A new convergent approach to monodisperse dendritic macromolecules.
Hawker C and Frechet JMJ.
Journal of the Chemical Society. Chemical Communications, 15, 10101-10113 (1990)
Dendritic polymers containing a dimethylsilyl linked dihydroxybenzyl alcohol backbone: divergent synthesis, aggregation, functionalization, and an evaluation of their applications in catalysis.
Bourrier O and Kakkar AK.
J. Mater. Sci., 13(6), 1306-1315 (2003)
Unimolecular micelles and globular amphiphiles: dendritic macromolecules as novel recyclable solubilization agents.
Hawker CJ, et al.
Journal of the Chemical Society. Perkin Transactions 1, 12, 1287-1297 (1993)
Aggregation of 3, 5-dihydroxybenzyl alcohol based dendrimers and hyperbranched polymers, and encapsulation of DR1 in such dendritic aggregates
Bourrier O, et al.
Inorgorganica Chimica Acta, 357(13), 3836-3846 (2004)
Carlos Martínez-Aquino et al.
Nanomaterials (Basel, Switzerland), 9(2) (2019-03-01)
Gold nanoparticles functionalized with resorcinol moieties have been prepared and used for detecting formaldehyde both in solution and gas phases. The detection mechanism is based on the color change of the probe upon the aggregation of the nanoparticles induced by
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