 Home > Encyclopedia > Fluorescin

Fluorescin

Fluorescin structure

CAS No:
518-44-5
Formula:
C20H14O5
Chemical Name:
Fluorescin
Synonyms:
Benzoic acid,2-(3,6-dihydroxy-9H-xanthen-9-yl)-;Fluorescin;Benzoic acid,o-(3,6-dihydroxyxanthen-9-yl)-;2-(3,6-Dihydroxy-9H-xanthen-9-yl)benzoic acid;Resorcinolphthalin;Leucofluorescein

Request for Quotation

Description

Fluorescin is a member of xanthenes.

Fluorescin Basic Attributes

Molecular Weight：

334.327

Exact Mass：

334.32

EC Number：

208-252-5

UNII：

ES5WQ31089

DSSTox ID：

DTXSID1075430

HScode：

2932999099

Characteristics

PSA：

XLogP3：

4.08190

Density：

1.449g/cm3

Melting Point：

126 °C

Boiling Point：

549.8ºC at 760 mmHg

Flash Point：

201.9ºC

Refractive Index：

1.714

Safety Information

Precautionary statement(s)：

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

Hazard Statements：

H315

Fluorescin Use and Manufacturing

Reagent for oxidases, peroxides.

Computed Properties

Molecular Weight:334.3
XLogP3:3.7
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:334.08412354
Monoisotopic Mass:334.08412354
Topological Polar Surface Area:87
Heavy Atom Count:25
Complexity:469
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Synthesis Route

Hot Searches: r thioctic acid; dimethyl mercury; menadione; tianeptine sodium; echemi; formula for potassium sulphate

Guide of Fluorescin

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Synthesis Route

Fluorescin

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.