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173606

Sigma-Aldrich

4-Ethoxybenzaldehyde

99%

Synonym(s):

p-Ethoxybenzaldehyde

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About This Item

Linear Formula:
C2H5OC6H4CHO
CAS Number:
10031-82-0
Molecular Weight:
150.17
Beilstein/REAXYS Number:
386863
EC Number:
233-093-3
MDL number:
MFCD00003388
UNSPSC Code:
12352100
PubChem Substance ID:
24850459
NACRES:
NA.22

Quality Level

200

assay

99%

form

liquid

refractive index

n20/D 1.559 (lit.)

bp

255 °C (lit.)

mp

13-14 °C (lit.)

density

1.08 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)c1ccc(OCC)cc1

InChI

1S/C9H10O2/c1-2-11-9-5-3-8(7-10)4-6-9/h3-7H,2H2,1H3

InChI key

JRHHJNMASOIRDS-UHFFFAOYSA-N

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Application

4-Ethoxybenzaldehyde was used as an anti-inflammatory and prostaglandin E2 suppressor in skin lightening agents.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Elizabeth T T Makino et al.
Journal of drugs in dermatology : JDD, 12(3), s16-s20 (2013-04-03)
Skin lightening preparations are used by people all over the world for a diverse range of dermatologic indications. Hydroquinone (HQ) is the gold standard and remains the only prescription product available in the United States for the treatment of generalized

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