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Ponceau 4R

Ponceau 4R

Item no.	HY-D0193-1g
Manufacturer	MedChem Express
CASRN	2611-82-7
Amount	1 g
Quantity options	10 mM/1 mL 1 g 500 mg
Category	Food Safety Inhibitors & Compound Libraries Small Molecules Food Additives Colorants
Type	Inhibitors
Specific against	other
Purity	99.09
Formula	C20H11N2Na3O10S3
Citations	[1]Rychen G, et al. Safety and efficacy of ponceau 4R for cats, dogs and ornamental fish. EFSA J. 2018 Mar 29;16(3):e05222. [2]Dong Y, et al. Quantification of Ponceau 4R in Foods by Indirect Competitive Enzyme-Linked Immunosorbent Assay (icELISA). J Agric Food Chem. 2015 Jul 22;63(28):6338-45.
Smiles	O=S(C1=C2C(/N=N/C3=C4C=CC=CC4=C(S(=O)(O[Na])=O)C=C3)=C(O)C=CC2=CC(S(=O)(O[Na])=O)=C1)(O[Na])=O
ECLASS 10.1	32160490
ECLASS 11.0	32160490
UNSPSC	12000000
Alias	Acid Red 18, New Coccine
Shipping condition	Room temperature
Available
Manufacturer - Type	Dye Reagents
Manufacturer - Targets	Fluorescent Dye
Shipping Temperature	Room Temperature
Storage Conditions	4°C (Powder, sealed storage, away from moisture and light)
Molecular Weight	604.47
Product Description	Ponceau 4R is a synthetic colorant that can be used for food coloring. Ponceau 4R is a strawberry red azo dye that can be used in a variety of foods, usually synthesized from aromatic hydrocarbons, and is stable to light, heat, and acids[1][2].
Manufacturer - Research Area	Others
Solubility	DMSO : 10 mg/mL (ultrasonic; warming; heat to 60°C)\|H2O : 25 mg/mL (ultrasonic)
Manufacturer - Pathway	Others
Clinical information	No Development Reported

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HY-D0193-1g-safety-datasheet.pdf