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PHL83294

Indigotin

phyproof® Reference Substance

Synonym: Indigo blue, Indigo, Indigotin

  • CAS Number 482-89-3

  • Empirical Formula (Hill Notation) C16H10N2O2

  • Molecular Weight 262.26

  •  Colour Index Number 73000

  •  Beilstein/REAXYS Number 88275

  •  MDL number MFCD00005722

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Properties

Related Categories Alkaloids / Nitrogen Containing Compounds, Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, I - M,
grade   primary reference standard
product line   phyproof® Reference Substance
assay   ≥90.0% (HPLC)
mfr. no.   PhytoLab
mp   >300 °C (lit.)
Featured Industry   Food and Beverages
storage temp.   −20°C
SMILES string   O=C1C(\Nc2ccccc12)=C3/Nc4ccccc4C3=O
InChI   1S/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17-18H/b14-13+
InChI key   COHYTHOBJLSHDF-BUHFOSPRSA-N

Description

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
WGK Germany 
WGK 1
RTECS 
DU2988400
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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