CAS 21934-68-9 6'-(Diethylamino)-1',3'-dimethylfluoran

NAVIGATION

6'-(Diethylamino)-1',3'-dimethylfluoran

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Catalog Number

ACM21934689

CAS Number

21934-68-9

Product Name

6'-(Diethylamino)-1',3'-dimethylfluoran

Structure

Category

Pressure & Heat Sensitive Recording Materials; Heat & Pressure Sensitive Dyes; Other Materials

Description

Alfa Chemistry offers high-purity 6'-(Diethylamino)-1',3'-dimethylfluoran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.

IUPAC Name

6'-(diethylamino)-1',3'-dimethylspiro[2-benzofuran-3,9'-xanthene]-1-one

Molecular Weight

399.49

Molecular Formula

C26H25NO3

Canonical SMILES

CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(C=C(C=C5O2)C)C

InChI

InChI=1S/C26H25NO3/c1-5-27(6-2)18-11-12-21-22(15-18)29-23-14-16(3)13-17(4)24(23)26(21)20-10-8-7-9-19(20)25(28)30-26/h7-15H,5-6H2,1-4H3

InChI Key

XUFBVJQHCCCPNM-UHFFFAOYSA-N

Melting Point

168.0 to 172.0 °C

Purity

>98.0%(T)(HPLC)

Solubility

to pass suitability test

Appearance

White to Almost white powder to crystal

Application

This technique has been applied to print on commuter passes or prepaid cards. By combining acid-generating methods with the coloring mechanism, new applications can be expected for these materials.

Complexity

648

Covalently-Bonded Unit Count

EC Number

244-667-8

Exact Mass

399.183444g/mol

Features And Benefits

Phthalide compounds, which are a type of colorless dye, develop color via a ring-opening reaction when interacted with acids. Because this reaction is reversible, decoloration occurs in a reversible manner under basic conditions. Pressure and heat sensitive recording systems utilize this color developing mechanism in which color formers, developers and sensitizers are intimately incorporated.

Formal Charge

Heavy Atom Count

Monoisotopic Mass

399.183444g/mol

Rotatable Bond Count

Storage Conditions

Store at room temperature and dry

XLogP3

5.7

MSDS

Download MSDS

COA