Active ingredient reference standard
Erythrosine
Material overview
Erythrosine (AY-0217-001) — active ingredient reference standard. CAS 16423-68-0, formula C20H6I4Na2O5, molecular weight 879.86 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0217-001
- CAS number
- 16423-68-0
- Molecular formula
- C20H6I4Na2O5
- Molecular weight
- 879.86 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-xanthen-9-yl)benzoic acid
- Synonyms
- Erythrosine B Disodium salt
- SMILES
- O=C([O-].[Na+])C1=CC=CC=C1C2=C3C=C(I)C(C(I)=C3OC4=C2C=C(I)C([O-].[Na+])=C4I)=O
- Appearance
- Red Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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