CHEMGRID MOLECULE CARD
ERYTHROSINE SODIUM
ERYTHROSINE SODIUM in ChemGrid: 13 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01505751
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01505751
- Molecular formula
- C20H6I4Na2O5
- CAS registry number
- 16423-68-0
- InChIKey
- IINNWAYUJNWZRM-UHFFFAOYSA-L
- Libraries
- Spectrum_ED
- Other recorded names
- Erythrosine sodium
Stored SMILES
[Na+].[Na+].[O-]C(=O)c1ccccc1C1c2cc(I)c([O-])c(I)c2Oc2c(I)c(=O)c(I)cc2=1Matched external records: PubChem 27872
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
13 measurements across 13 distinct library–species–strain assays; 0 assays have at least one significant response (|Z| ≥ 4, p ≤ 0.001, excluding flagged outliers).
Responses are indirect screening phenotypes. They do not establish that a strain gene is a direct molecular target. Strains and timepoints are retained as recorded; these counts are not counts of unique ORFs.
Recorded target evidence and yeast matches
Source annotations are shown separately from SONAR hypotheses. Evidence type and identity matching can vary; consult the linked source and interactive evidence panel.
| Target | Source | Yeast ORF / orthologue |
|---|---|---|
| NSD1 · Histone-lysine N-methyltransferase, H3 lysine-36 specific | ChEMBL | SET1 YHR119W (ortholog_many2many); SET2 YJL168C (ortholog_many2many) |
Structural activity predictions and SONAR
Stored structural activity predictions are available in the interactive profile, with assay-specific cutoffs and applicability-domain assessments.
SONAR ranks candidate targets through genetic and physical interaction evidence. Structural SONAR uses predicted strain responses; measured SONAR uses experimental responses. These are experimental hypotheses, not confirmed binding targets. Outside-domain predictions are treated as unknown.
Open the complete ERYTHROSINE SODIUM research profile →Sources and provenance
Screening measurements: ChemGrid chemical-genetic datasets. Wildenhain et al., Cell Systems (2015). Target annotations: sources named in the evidence table. Structure and library metadata: stored ChemGrid catalogue records.
Card snapshot: 2026-11-02. Linked interactive views may contain newer data.