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131067

Sigma-Aldrich

4-Hydroxy-1-naphthaldehyde

98%

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About This Item

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

Quality Level

100

Assay

98%

mp

179-182 °C (lit.)

SMILES string

Oc1ccc(C=O)c2ccccc12

InChI

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

InChI key

LORPDGZOLAPNHP-UHFFFAOYSA-N

Related Categories

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.

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP6125
MKCN4703
MKCF2349
MKBX8580V
MKBR7632V

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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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