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128090 Sigma-Aldrich

3-Ethoxy-4-hydroxybenzaldehyde

ReagentPlus®, 99%

Synonym: Ethylvanillin, NSC 1803, NSC 67240

  • CAS Number 121-32-4

  • Linear Formula C2H5OC6H3(OH)CHO

  • Molecular Weight 166.17

  •  Beilstein/REAXYS Number 1073761

  •  EC Number 204-464-7

  •  MDL number MFCD00006944

  •  PubChem Substance ID 24847827

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C9, Carbonyl Compounds, Chemical Synthesis,
grade   ReagentPlus®
vapor pressure   <0.01 mmHg ( 25 °C)
assay   99%
mp   74-77 °C (lit.)
SMILES string   [H]C(=O)c1ccc(O)c(OCC)c1
InChI   1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3
InChI key   CBOQJANXLMLOSS-UHFFFAOYSA-N

Description

General description

Ethylvanillin (3-Ethoxy-4-hydroxybenzaldehyde) is an artificial additive for improving taste. It chemiluminesces by reacting with potassium permanganate in sulphuric or polyphosphoric acid media.

Application

Ethylvanillin (3-Ethoxy-4-hydroxybenzaldehyde) was used as an internal standard in the determination of phenolic compounds obtained from (alkaline) CuO-based oxidation of humic acid.

Packaging

100 g in poly bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
CU6125000
Flash Point(F) 
293 °F
Flash Point(C) 
145 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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