1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
![1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone Structure](CAS/GIF/74336-60-0.gif)
- CAS No.
- 74336-60-0
- Chemical Name:
- 1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
- Synonyms
- C.I. Pigment Red 251;3-(1-Anthraquinonylazo)-5,7-dichloro-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one;1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone;9,10-Anthracenedione, 1-(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo5,1-bquinazolin-3-yl)azo-;1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b] quinazolin-3-yl)azo]-9,10-anthracenedione;3-[(9,10-Dihydro-9,10-dioxoanthracen-1-yl)azo]-5,7-dichloro-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one;1-[(2E)-2-(5,7-dichloro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-ylidene)hydrazinyl]anthracene-9,10-dione;9,10-Anthracenedione, 1-[2-(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)diazenyl]-
- CBNumber:
- CB2919430
- Molecular Formula:
- C25H13Cl2N5O3
- Molecular Weight:
- 502.31
- MDL Number:
- MOL File:
- 74336-60-0.mol
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone Properties
| Boiling point | 732.0±70.0 °C(Predicted) |
|---|---|
| Density | 1.65±0.1 g/cm3(Predicted) |
| pka | 4.95±0.20(Predicted) |
| EPA Substance Registry System | 9,10-Anthracenedione, 1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]- (74336-60-0) |
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 2)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Supplier | Advantage |
|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 58 |
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
9,10-Anthracenedione, 1-(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo5,1-bquinazolin-3-yl)azo-
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b] quinazolin-3-yl)azo]-9,10-anthracenedione
C.I. Pigment Red 251
3-(1-Anthraquinonylazo)-5,7-dichloro-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one
3-[(9,10-Dihydro-9,10-dioxoanthracen-1-yl)azo]-5,7-dichloro-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one
1-[(2E)-2-(5,7-dichloro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-ylidene)hydrazinyl]anthracene-9,10-dione
9,10-Anthracenedione, 1-[2-(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)diazenyl]-
74336-60-0
C25H13Cl2N5O3
Organics