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78069 Supelco

2,5-Dihydroxybenzoic acid

analytical standard

Synonym: 2,5-DHBA, DHB, Gentisic acid, Hydroquinonecarboxylic acid

  • CAS Number 490-79-9

  • Linear Formula (HO)2C6H3CO2H

  • Molecular Weight 154.12

  •  Beilstein/REAXYS Number 2209119

  •  EC Number 207-718-5

  •  MDL number MFCD00002460

  •  PubChem Substance ID 329768120

  •  NACRES NA.24

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Properties

Related Categories Acetylsalicylic Acid Metabolites, Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography,
Quality Level   100
grade   analytical standard
assay   ≥99.0% (HPLC)
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   204-208 °C (lit.)
Featured Industry   Pharmaceutical
format   neat
SMILES string   OC(=O)c1cc(O)ccc1O
InChI   1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
InChI key   WXTMDXOMEHJXQO-UHFFFAOYSA-N

Description

Application

2,5-Dihydroxybenzoic acid may be used as a reference standard in the determination of 2,5-dihydroxybenzoic acid in biopsy samples using high-performance liquid chromatography coupled with electrochemical detector.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
LY3850000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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