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196495 Sigma-Aldrich

2-Hydroxy-3-methoxybenzoic acid

97%

Synonym: 3-Methoxysalicylic acid

  • CAS Number 877-22-5

  • Linear Formula CH3OC6H3(OH)CO2H

  • Molecular Weight 168.15

  •  Beilstein/REAXYS Number 2209642

  •  EC Number 212-888-9

  •  MDL number MFCD00002445

  •  PubChem Substance ID 24851764

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Properties

Related Categories Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis,
Quality Level   100
assay   97%
mp   147-150 °C (lit.)
SMILES string   COc1cccc(C(O)=O)c1O
InChI   1S/C8H8O4/c1-12-6-4-2-3-5(7(6)9)8(10)11/h2-4,9H,1H3,(H,10,11)
InChI key   AUZQQIPZESHNMG-UHFFFAOYSA-N

Description

Application

2-Hydroxy-3-methoxybenzoic acid was used as internal standard during the simultaneous quantification of acetylsalicylic acid and its metabolite salicylic acid in human plasma by high-performance liquid chromatography. It was used in large-scale synthesis of 7-methoxy-3(2H)-benzofuranone.

Packaging

25 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
BZ4840000

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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