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538396

3,4-Dihydroxybenzonitrile

Name: 3,4-Dihydroxybenzonitrile
Brand: ALDRICH

97%

Synonym(s):

Protocatechuonitrile

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About This Item

Linear Formula:

(OH)₂C₆H₃CN

CAS Number:

17345-61-8

Molecular Weight:

135.12

NACRES:

NA.22

PubChem Substance ID:

24878326

UNSPSC Code:

12352100

EC Number:

241-367-9

MDL number:

MFCD00016436

Assay:

97%

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Properties

Quality Segment

100

assay

97%

mp

155-159 °C (lit.)

functional group

nitrile

SMILES string

Oc1ccc(cc1O)C#N

InChI

1S/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H

InChI key

NUWHYWYSMAPBHK-UHFFFAOYSA-N

Description

General description

3,4-Dihydroxybenzonitrile can be prepared from 4-hydroxy-3-methoxybenzonitrile. It can also be synthesized by reacting 3,4-dimethoxybenzonitrile, lithium diisopropylamide (LDA) and 1,3-dimethyl-2-imidazolidinone (DMEU).

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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