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

cas: 51649-83-3 — see every product listed under this CAS number, including other names

6-Amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, 98% (CAS 51649-83-3) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g, 50mg, 500mg. Offered by: BLDpharm, Fluorochem.

brandBLDpharm
catalog numberBD21159-100mg
cas51649-83-3
size100mg
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Available pack sizes

brand size price
BLDpharm 100mg 264.38 Pln
BLDpharm 250mg 353.23 Pln
BLDpharm 1g 569.82 Pln
BLDpharm 5g 2574.67 Pln
Fluorochem 50mg 237.43 Pln
Fluorochem 100mg 242.64 Pln
Fluorochem 250mg 445.69 Pln
Fluorochem 500mg 523.79 Pln

properties

purity98%
delivery time 1-2 weeks

5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one (CAS 51649-83-3) is a chemical compound with the molecular formula C20H13NO5 and a molecular weight of 347.3 g/mol. IUPAC name: 5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. InChIKey: YOAWSYSKQHLFPM-UHFFFAOYSA-N.

Identity
Molecular formulaC20H13NO5
Molecular weight347.3 g/mol
IUPAC name5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
InChIKeyYOAWSYSKQHLFPM-UHFFFAOYSA-N
SMILESC1=CC2=C(C=C1N)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

Computed by PubChem (NCBI)

Synonyms: Fluoresceinamine isomer II, FCA II, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6-amino-3',6'-dihydroxy-, Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6-amino-3',6'-dihydroxy-, 6-Amino-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthen]-3-one, 6-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6-Aminofluorescein, 6-Amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, 2-Aminofluorescein
Isomers (same molecular formula)
7-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one C20H13NO5
6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one C20H13NO5
24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-1(13),2,4(8),9,11,14(22),15,17(21)-octaen-23-one C20H13NO5
10-(1,3-benzodioxol-5-yl)-8,9-dihydro-[1,3]benzodioxolo[7,6-f]isoindol-7-one C20H13NO5

Also listed as

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6-amino-3',6'-dihydroxy-, 98% Chemat CAS 51649-83-3
Fluoresceinamine, Isomer 2, TRC CAS 51649-83-3
6-Aminofluorescein/ 99.26% (existing batch purity) TargetMol CAS 51649-83-3
6–Aminofluorescein (6–AF) GLPBio CAS 51649-83-3
6-Aminofluorescein (isomer II), >95.0%(T) TCI CAS 51649-83-3
6-Aminofluorescein Chemat CAS 51649-83-3
6-Aminofluorescein, 98.84% MedChemExpress CAS 51649-83-3
6-AF, 98% Ambeed CAS 51649-83-3
6-Aminofluorescein fluorescence, BioReag Sigma-Aldrich CAS 51649-83-3

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