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70430

1,4-Dihydroxynaphthalene

Name: 1,4-Dihydroxynaphthalene
Brand: ALDRICH

technical, ≥90% (HPLC)

Synonym(s):

1,4-Naphthalenediol, p-Naphthohydroquinone (α)

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₈O₂

CAS Number:

571-60-8

Molecular Weight:

160.17

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57652247

EC Number:

209-336-4

Beilstein/REAXYS Number:

1307689

MDL number:

MFCD00003977

Assay:

≥90% (HPLC)

Form:

crystals

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Properties

grade

technical

Quality Level

100

assay

≥90% (HPLC)

form

crystals

mp

191-192 °C (dec.)

SMILES string

Oc1ccc(O)c2ccccc12

InChI

1S/C10H8O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6,11-12H

InChI key

PCILLCXFKWDRMK-UHFFFAOYSA-N

Description

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pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318,H335,H412

pcodes

P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - 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

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A laccase-catalysed one-pot synthesis of aminonaphthoquinones and their anticancer activity.

Kevin W Wellington et al.

Bioorganic & medicinal chemistry, 20(14), 4472-4481 (2012-06-12)

Nuclear monoamination of a 1,4-naphthohydroquinone with primary aromatic amines was catalysed by the commercial laccase, Novozym 51003, from Novozymes to afford aminonaphthoquinones. The synthesis was accomplished by reacting a mixture of the primary amine and 1,4-naphthohydroquinone in succinate-lactate buffer and

Synthesis and cytotoxic evaluation of 6-(3-pyrazolylpropyl) derivatives of 1,4-naphthohydroquinone-1,4-diacetate.

Aurora Molinari et al.

Archiv der Pharmazie, 342(10), 591-599 (2009-09-16)

Several new 6-(3-pyrazolylpropyl) derivatives of 1,4-naphthohydroquinone-1,4-diacetate (NHQ-DA) have been prepared by chemical modifications of the Diels-Alder adduct of alpha-myrcene and 1,4-benzoquinone. All these new compounds and precursors have been evaluated in vitro for their cytotoxicity against cultured human cancer cells

Formation of epoxide and quinone protein adducts in B6C3F1 mice treated with naphthalene, sulfate conjugate of 1,4-dihydroxynaphthalene and 1,4-naphthoquinone.

L S Tsuruda et al.

Archives of toxicology, 69(6), 362-367 (1995-01-01)

Naphthalene (NA) is metabolically activated to the reactive intermediates, naphthalene oxide (NO) and naphthoquinones. To investigate the role of circulating reactive metabolites in NA toxicity, the half-life of NO was examined. The in vitro half-life of NO in both whole

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Global Trade Item Number

SKU	GTIN
70430-10G	04061832824741