5-Aminofluorescein

Overview

IDCS-82fa968e1b98

CAS RN3326-34-9

Synonyms 5-Aminofluorescein
3326-34-9
5-fluoresceinamine
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5-amino-3',6'-dihydroxy-
YY8M286SWU
DTXSID0062979
CHEBI:91078
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 5-amino-3',6'-dihydroxy-
RefChem:532426
DTXCID1038660 More…

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Identification

Molecular FormulaC20H13NO5

Molecular Weight347.3 g/mol

CAS Number3326-34-9

IUPAC Name

6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

C1=CC2=C(C=C1N)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

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

GZAJOEGTZDUSKS-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH302 (98.8%): Harmful if swallowed [Warning Acute toxicity, oral]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (98.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]