1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
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Product Description
Product
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
CAS
74336-60-0
Formula
C25H13Cl2N5O3
Synonym
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
Typical Product Specifications
Molecular weight
502.31
EINECS
277-824-4
Class
Industry
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
CAS
74336-60-0
Formula
C25H13Cl2N5O3
Synonym
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
Typical Product Specifications
Molecular weight
502.31
EINECS
277-824-4
Class
Industry