6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione

CAS NO.：6219-98-3
Empirical Formula: C21H11ClN2O3
Molecular Weight: 374.78
Update Date: 2024-03-19 15:37:51

What is 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione?

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 4-Chloroanthranilic acid condensation, cyclization and, at the same time, remove sulfonic group.

Synthesis

6-Chloro-2-amino-3,4-phthaloylacridone , Indanthren Turquoise Blue GK, is prepared from 1-amino-4(2'- carboxy-5'-chlorophenylamino)anthraquinone- 2-sulfonic acid by ring closure in weak oleum and cleavage of the sulfonic acid group .

Properties and Applications

green light blue. In concentrated sulfuric acid to orange, dilution after yellow; In the basic insurance powder solution for dark purple; In the acidic insurance powder solution for yellow.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
ISO	4-5	3-4	7	4	3

Properties of 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione

Boiling point:	693.8±55.0 °C(Predicted)
Density	1.545±0.06 g/cm3(Predicted)
pka	-1.00±0.20(Predicted)

Safety information for 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione

Computed Descriptors for 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione

New Products

9-Mesityl-10-methylacridinium perchlorate Sulfapyridine Fmoc-OSu (R)-(-)-2-Amino-1-propanol Cyclobutanone 5-bromo-4-fluoro-2-nitrobenzaldehyde 4 pentyn 1 ol N-Vinylformamide Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 4-Nitrobenzotrifluoride 2-Pentyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide

Related products of tetrahydrofuran

6-amino-10,12-dichloronaphth[2,3-c]acridine-5,8,14(13H)-trione

6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione

3H-Indol-3-one,5-dromo-2-1,3-dihydro-3-oxo-2H-indol-2-ylidene-1,2-dihydro

3,12,16,17-tetrachloroviolanthrene-5,10-dione

Formaldehyde, reaction products with 6,15-dihydro-5,9,14,18-anthrazinetetrone

anthra[2,1,9-mna]benz[6,7]indazolo[2,3,4-fgh]acridine-5,10-dione

Vat Blue 29

N-[4-amino-3-(5,10-dihydro-5,10-dioxoanthra[2,3-d]thiazol-2-yl)-9,10-dihydro-9,10-dioxo-1-anthryl]-3-(trifluoromethyl)benzamide