Pyrosine B

Synonym: 16423-68-0; Erythrosin B; Erythrosine B; 2',4',5',7'-Tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate disodium

MDL: MFCD00144257
CAS Number: 16423-68-0
Compound CID: 12961638

Product Size

100 mg; 200 mg; 500 mg; 1 g

Price

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Pyrosine B is an organoiodine compound, specifically a derivative of fluorone. It is a pink dye that is primarily used for food coloring. This product can be used for research in the fields of health products.

Molecular Weight

879.88

Molecular Formula

C₂₀H₆I₄Na₂O₅

Source

Synthesis

Form

Brown powder

Purity

≥95%, determined by HPLC.

Identity

Confirmed by MS and NMR.

Stability

The product is stable for two years when stored at the recommended temperature.

Applications

Pyrosine B can be used for research in the fields of health products.

Storage

Store at 4°C. Protect from light.

Safety Information

Personal Protective Equipment

Gloves, eyeshields, N95 mask