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

(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetate

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