Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

548-81-2

548-81-2 structure

Name: (3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
Chemical Name: (3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
CAS Number: 548-81-2
Molecular Formula: C₁₆H₁₂N₂O₁₁S₃
Molecular Weight: 504.46800
Create Date: 2017-09-18 11:02:22
Modify Date: 2025-08-25 21:48:11

Name	(3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
Synonyms	5-hydroxy-2-phenyl-6-piperidin-1-ylmethyl-3H-pyrimidin-4-one 4,5-Dihydroxy-2-phenyl-6-piperidinomethyl-pyrimidin 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalindisulfonsaeure 2-(4-Sulfo-phenylazo)-1,8-dihydroxy-naphthalin-3,6-disulfonsaeure 4,5-Pyrimidinediol,2-phenyl-6-(piperidinomethyl) 4,5-dihydroxy-3-(4-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid 2-phenyl-6-(piperidin-1-ylmethyl)pyrimidine-4,5-diol 2-Phenyl-6-(piperidinomethyl)-4,5-pyrimidinediol 4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalin-2,7-disulfonsaeure 'Acid Chrome Blue K' (4-Sulfophenyl-(2-azo-7)-1,8-dihydroxynaphthalin-3,6-disulfonsaeure 4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalindisulfonsaeure-(2,7)