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242187 Sigma-Aldrich

Azure C

Dye content 40 %

Synonym: N-Methylthionine

  • CAS Number 531-57-7

  • Empirical Formula (Hill Notation) C13H12ClN3S

  • Molecular Weight 277.77

  •  Beilstein/REAXYS Number 4060661

  •  EC Number 208-512-8

  •  MDL number MFCD00067677

  •  PubChem Substance ID 24854540

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Properties

composition   Dye content, 40%
λmax   616 nm
SMILES string   [Cl-].CNc1ccc2nc3ccc(N)cc3[s+]c2c1
InChI   1S/C13H12N3S.ClH/c1-15-9-3-5-11-13(7-9)17-12-6-8(14)2-4-10(12)16-11;/h2-7,15H,14H2,1H3;1H/q+1;/p-1
InChI key   OBKVLZKRUVYQNQ-UHFFFAOYSA-M

Description

Packaging

5 g in glass bottle

Application

Biological stain

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
SP5680000

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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