6-Aminofluorescein, min.95% (HPLC)

Name: 6-Aminofluorescein
Brand: Chempure

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CAS Number

51649-83-3

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About this item

IUPAC name	5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
inchi	InChI=1S/C20H13NO5/c21-10-1-4-13-16(7-10)20(26-19(13)24)14-5-2-11(22)8-17(14)25-18-9-12(23)3-6-15(18)20/h1-9,22-23H,21H2
inchi key	YOAWSYSKQHLFPM-UHFFFAOYSA-N
molecular formula	C20H13NO5
synonyms	6-Aminofluorescein 51649-83-3 Fluoresceinamine isomer II 6-Amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

Computed Properties

Molecular Weight:	347.3 g/mol
XLogP3:	2.7
Hydrogen Bond Donor Count:	3
Hydrogen Bond Acceptor Count:	6
Rotatable Bond Count:	0
Exact Mass:	347.07937252 g/mol
Monoisotopic Mass:	347.07937252 g/mol
Topological Polar Surface Area:	102 Å²
Heavy Atom Count:	26
Formal Charge:	0
Complexity:	557
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (100%) Eye Irrit. 2 (100%) STOT SE 3 (100%)
precautionary statement codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
hazard statements	H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

Product No: DT7862

6-Aminofluorescein, min.95% (HPLC)

Product No: DT7862

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Product No: DT7862

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NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?