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131067

4-Hydroxy-1-naphthaldehyde

98%

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About This Item

Linear Formula:
HOC10H7CHO
CAS Number:
7770-45-8
Molecular Weight:
172.18
NACRES:
NA.22
PubChem Substance ID:
24847990
UNSPSC Code:
12352100
MDL number:
MFCD00053486
Assay:
98%

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Product Name

4-Hydroxy-1-naphthaldehyde, 98%

InChI

1S/C11H8O2/c12-7-8-5-6-11(13)10-4-2-1-3-9(8)10/h1-7,13H

SMILES string

Oc1ccc(C=O)c2ccccc12

InChI key

LORPDGZOLAPNHP-UHFFFAOYSA-N

assay

98%

mp

179-182 °C (lit.)

functional group

aldehyde

Quality Level

100

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This Item
H45353H45809168696
4-Hydroxy-1-naphthaldehyde 98%

Sigma-Aldrich

131067

4-Hydroxy-1-naphthaldehyde

2-Hydroxy-1-naphthaldehyde technical grade

Sigma-Aldrich

H45353

2-Hydroxy-1-naphthaldehyde

2-Hydroxy-1-naphthoic acid 98%

Sigma-Aldrich

H45809

2-Hydroxy-1-naphthoic acid

4-Hydroxy-1-methyl-2(1H)-quinolone 98%

Sigma-Aldrich

168696

4-Hydroxy-1-methyl-2(1H)-quinolone

assay

98%

assay

-

assay

98%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

179-182 °C (lit.)

mp

76-80 °C (lit.)

mp

167 °C (dec.) (lit.)

mp

269-271 °C (lit.)

functional group

aldehyde

functional group

-

functional group

-

functional group

-

Application

4-Hydroxy-1-naphthaldehyde was used in the preparation of racemic 1- and 2-naphthol analogues of tyrosine, 2-amino-3-(4-hydroxy-1-naphthyl)propanoic acid hydrochloride and 2-amino-3-(6-hydroxy-2-naphthyl)propanoic acid hydrobromide[1].

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB0885
MKCX7748
MKCP6125
MKCN4703
MKCF2349

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Zi-Jian Chen et al.
Ecotoxicology and environmental safety, 196, 110533-110533 (2020-04-05)
1-naphthol (1-NAP) is the main metabolite of pesticide carbaryl and naphthalene, and is also a genotoxic and carcinogenic intermediate in the synthesis of organic compound, dyes, pigment and pharmaceutical industry. In this work, two novel haptens were designed and synthesized
Syntheses of 1-and 2-naphthol analogs of DL-tyrosine. Potential fluorescent probes of peptide structure and dynamics in complex environments.
Vela MA, et al.
The Journal of Organic Chemistry, 55(9), 2913-2918 (1990)

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