5-Aminofluorescein

Purity: 96%

Synonym(s): Fluoresceinamine (isomer I); 5-Amino-3′, 6′-dihydroxyspiro[isobenzofuran-1(3H), 9′-(9H)xanthen]-3-one (isomer I)

Formula: C20H13NO5 Molecular Weight: 347.32

CAS Number: 3326-34-9 Beilstein Number: 48395 EC Number: 222-043-6 MDL Number: MFCD00005052 PubChem CID: 76845

Properties

Shelf life: 1460 days

Solubility: Soluble in water (partly), methanol (10 mg/ml), and acetone.

Sensitivity: Hygroscopic, Heat & light sensitive.

Boiling point:

Melting point: 223℃

InChl: InChI=1S/C20H13NO5/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20/h1-9, 22-23H, 21H2

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H302

Precautionary Statements: P305+P351+P338; P280; P302+P352; P501; P264; P270; P337+P313; P362+P364; P332+P313; P301+P312+P330

WGK: 3

Storage: Argon charged

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves