EMAIL THIS PAGE TO A FRIEND
16040 Sigma

Pyrogallol

ACS reagent, ≥99%

Synonym: 1,2,3-Trihydroxybenzene

  • CAS Number 87-66-1

  • Linear Formula C6H3(OH)3

  • Molecular Weight 126.11

  •  Beilstein Registry Number 907431

  •  EC Number 201-762-9

  •  MDL number MFCD00002192

  •  PubChem Substance ID 57647544

Purchase

Properties

Related Categories Analytical/Chromatography, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds,
grade   ACS reagent
vapor density   4.4 (vs air)
vapor pressure   10 mmHg ( 167.7 °C)
InChI Key   WQGWDDDVZFFDIG-UHFFFAOYSA-N
assay   ≥99%
ign. residue   ≤0.005% (as SO4)
bp   309 °C(lit.)
mp   131.0-135.0 °C
  133-134 °C(lit.)
solubility   water: soluble
anion traces   chloride (Cl-): ≤10 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Fe: ≤0.001%
  heavy metals (as Pb): ≤0.0005%

Description

Application

Pyrogallol has been used for preparing endothelial cell extract for determining vitamin E content using reverse-phase HPLC. It has also been used for preparing liver extracts for retinol analysis by using HPLC.

Biochem/physiol Actions

Pyrogallol also referred to as 1,2,3-trihydroxybenzene inhibits the response to nitric oxide (NO) in the rat anococcygeus muscle.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
2
RTECS 
UX2800000
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?