N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide

N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide Structure
CAS No.
6219-97-2
Chemical Name:
N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide
Synonyms
C.I.67920;Vat Blue 21;C.I.VATBLUE21;Einecs 228-295-3;Vat blue 21 (C.I. 67920);C.I.Vat Blue 21:C.I.67920;N-[5,8,14-trioxo-11-(trifluoromethyl)-13H-naphtho[2,3-c]acridin-6-yl]benzamide;N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide;Benzamide, N-(5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth(2,3-C)acridin-6-yl)-
CBNumber:
CB7895124
Molecular Formula:
C29H15F3N2O4
Molecular Weight:
512.4356096
MOL File:
6219-97-2.mol
Modify Date:
2024/3/19 15:37:51

N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide Properties

Boiling point 647.5±55.0 °C(Predicted)
Density 1.504±0.06 g/cm3(Predicted)
pka 11.56±0.20(Predicted)
EPA Substance Registry System Benzamide, N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]- (6219-97-2)

N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide Chemical Properties,Uses,Production

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2-Amino-4-(trifluoromethyl)benzoic acid?condensation, cyclization and, at the same time, remove sulfonic group, then benzoylation.

Properties and Applications

brilliant blue to red light blue.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 6-7 4

N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide Preparation Products And Raw materials

Raw materials

Preparation Products

N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide C.I.VATBLUE21 Vat blue 21 (C.I. 67920) C.I.67920 Benzamide, N-(5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth(2,3-C)acridin-6-yl)- Einecs 228-295-3 N-[5,8,14-trioxo-11-(trifluoromethyl)-13H-naphtho[2,3-c]acridin-6-yl]benzamide C.I.Vat Blue 21:C.I.67920 Vat Blue 21 6219-97-2 C29H15F3N2O4