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Tartrazine

CAS No. 1934-21-0

Tartrazine ( Acid Yellow 23; FD&C Yellow No. 5 )

Catalog No. M23881 CAS No. 1934-21-0

Tartrazine is a food additive that belongs to a class of artificial dyes and contains an azo group.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
500MG 38 In Stock
1G 45 In Stock
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Biological Information

  • Product Name
    Tartrazine
  • Note
    Research use only, not for human use.
  • Brief Description
    Tartrazine is a food additive that belongs to a class of artificial dyes and contains an azo group.
  • Description
    Tartrazine is a food additive that belongs to a class of artificial dyes and contains an azo group; it has significant genotoxic effect , may be harmful to health and its prolonged use could trigger carcinogenesis.
  • Synonyms
    Acid Yellow 23; FD&C Yellow No. 5
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    Others
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1934-21-0
  • Formula Weight
    534.4
  • Molecular Formula
    C16H9N4Na3O9S2
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO：45 mg/mL (84.21 mM; Need ultrasonic)；H2O：45 mg/mL (84.21 mM; Need ultrasonic)
  • SMILES
    O=C([O-])C(C1/N=N/C2=CC=C(C=C2)S(=O)([O-])=O)=NN(C1=O)C3=CC=C(C=C3)S(=O)([O-])=O.[Na+].[Na+].[Na+]
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1.Rovina K, Siddiquee S, Shaarani SM. A Review of Extraction and Analytical Methods for the Determination of Tartrazine (E 102) in Foodstuffs. Crit Rev Anal Chem. 2017 Jul 4;47(4):309-324. doi: 10.1080/10408347.2017.1287558. Epub 2017 Jan 27.
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