Carmoisine
Carmoisine (Azorubine) is an azo dye that can be used as a food additive[1][2].
Product Specifications
CAS Number
3567-69-9
Product Name Alternative
Azorubine; Acid Red 14; E122
UNSPSC
12171500
Hazard Statement
H315, H319
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology
Assay Protocol
https://www.medchemexpress.com/carmoisine.html
Purity
98.66
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
O=S(C1=C2C=CC=CC2=C(O)C(/N=N/C3=C4C=CC=CC4=C(S(=O)(O[Na])=O)C=C3)=C1)(O[Na])=O
Molecular Formula
C20H12N2Na2O7S2
Molecular Weight
502.43
Precautions
H315, H319
References & Citations
[1]B Raposa, et al. Food additives: Sodium benzoate, potassium sorbate, azorubine, and tartrazine modify the expression of NFκB, GADD45α, and MAPK8 genes. Physiol Int. 2016 Sep;103 (3) :334-343.|[2]Latasha Leo, et al. Occurrence of azo food dyes and their effects on cellular inflammatory responses. Nutrition. 2018 Feb;46:36-40.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture and light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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