5,6-Diamino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, 98%

cas: 205391-01-1 — see every product listed under this CAS number, including other names

5,6-Diamino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, 98% (CAS 205391-01-1) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg. Offered by: Chemat, BLDpharm.

• 2D
• 3D

4,5-Diaminofluorescein is an organic molecular entity. It is functionally related to a dibenzopyran.

Source: ChEBI

Identity

Molecular formula	C20H14N2O5
Molecular weight	362.3 g/mol
IUPAC name	5,6-diamino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
InChIKey	LTYUPYUWXRTNFQ-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1O)OC3=C(C24C5=CC(=C(C=C5C(=O)O4)N)N)C=CC(=C3)O

Computed by PubChem (NCBI)

Synonyms: 4,5-Diaminofluorescein, 5,6-diamino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, 5,6-Diamino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5,6-diamino-3',6'-dihydroxy-, orb2567220, LTYUPYUWXRTNFQ-UHFFFAOYSA-N, 4,5-Diaminofluorescein,5,6-Diaminofluorescein, 2-(3,6-Dihydroxy-9H-xanthen-9-yl)-4,5-diamino-benzoic acid, 5,6-Diamino-3',6'-dihydroxy-3H-spiro[[2]benzofuran-1,9'-xanthen]-3-one, 5,6-diamino-3',6'-dihydroxy-spiro[isobenzofuran-3,9'-xanthene]-1-one

Isomers (same molecular formula)

1,5-diamino-4,8-dihydroxy-2-(4-hydroxyphenyl)anthracene-9,10-dione C₂₀H₁₄N₂O₅

Also listed as

DAF–2 GLPBio CAS 205391-01-1

DAF-2 TRC CAS 205391-01-1

4,5-Diaminofluorescein, 99.34% MedChemExpress CAS 205391-01-1

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5,6-diamino-3',6'-dihydroxy-, 98% Fluorochem CAS 205391-01-1