Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-[(9,10-dihydro-9,10-dioxo-1-anthryl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

72845-91-1

72845-91-1 structure

72845-91-1 structure

Name: 4-[(9,10-dihydro-9,10-dioxo-1-anthryl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
Chemical Name: (4E)-4-[(9,10-dioxoanthracen-1-yl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide
CAS Number: 72845-91-1
Molecular Formula: C₃₁H₁₉N₃O₄
Molecular Weight: 497.50000
Create Date: 2017-02-07 02:13:47
Modify Date: 2024-04-08 16:18:13

Name	(4E)-4-[(9,10-dioxoanthracen-1-yl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide
Synonyms	4-(9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophene-4-ylidene)-1-methyltetrahydrothiopyranium iodide 4-(9,10-dioxo-9,10-dihydro-[1]anthrylazo)-3-hydroxy-[2]naphthoic acid anilide 4-(9,10-Dioxo-9,10-dihydro-[1]anthrylazo)-3-hydroxy-[2]naphthoesaeure-anilid 4-[(9,10-dihydro-9,10-dioxo-1-anthryl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide 2H-Thiopyranium,4-(9,10-dihydro-4H-benzo(4,5)cyclohepta(1,2-b)thien-4-ylidene)tetrahydro-1-methyl-,iodide

Density	1.37g/cm3
Molecular Formula	C₃₁H₁₉N₃O₄
Molecular Weight	497.50000
Exact Mass	497.13800
PSA	108.19000
LogP	5.60550
Index of Refraction	1.715

16048-40-1 structure

16048-40-1

92-77-3 structure

92-77-3

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72845-91-1 structure

72845-91-1

Literature: Maki Kogyo Kagaku Zasshi, 1931 , vol. 34, p. 1107,1110 J.Soc.chem.Ind.Japan Spl., 1931 , vol. 34, p. 427,430 Chem. Zentralbl., 1932 , vol. 103, # I p. 943

Precursor 2
16048-40-1 92-77-3
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