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146862

2-Hydroxy-5-methoxybenzaldehyde

98%

Synonym(s):

5-Methoxysalicylaldehyde

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About This Item

Linear Formula:
HOC6H3(OCH3)CHO
CAS Number:
672-13-9
Molecular Weight:
152.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848799
EC Number:
211-589-0
Beilstein/REAXYS Number:
1100532
MDL number:
MFCD00003332
Assay:
98%
Form:
liquid
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Quality Segment

100

assay

98%

form

liquid

refractive index

n20/D 1.578 (lit.)

bp

103 °C/2.5 mmHg (lit.)

mp

4 °C (lit.)

density

1.219 g/mL at 25 °C (lit.)

functional group

aldehyde

SMILES string

[H]C(=O)c1cc(OC)ccc1O

InChI

1S/C8H8O3/c1-11-7-2-3-8(10)6(4-7)5-9/h2-5,10H,1H3

InChI key

FZHSPPYCNDYIKD-UHFFFAOYSA-N

General description

2-Hydroxy-5-methoxybenzaldehyde has acaricidal activity against Tyrophagus putrescentiae.

Application

2-Hydroxy-5-methoxybenzaldehyde was used to synthesize radiolabeling precursor desmethyl-PBR06. It was used to study electroantennogram response of the vine weevil (Otiorhynchus sulcatus F.) to a broad range of volatile plant compounds. It was used in the synthesis of tetradentate Schiff base compounds.

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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