CAS: 80157-00-2 - 1,3,6-Naphthalenetrisulfonic acid, 7-[2-[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]-, sodium salt (1:4)

Formula: C₂₈H₂₄ClN₉O₁₆S₅·4Na

InChI: InChI=1S/C28H24ClN9O16S5.4Na/c29-25-34-27(31-15-2-1-3-17(10-15)55(40,41)7-6-54-59(51,52)53)36-28(35-25)32-16-4-5-20(21(11-16)33-26(30)39)37-38-22-13-19-14(9-24(22)58(48,49)50)8-18(56(42,43)44)12-23(19)57(45,46)47;;;;/h1-5,8-13H,6-7H2,(H3,30,33,39)(H,42,43,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H2,31,32,34,35,36);;;;

InChI key: InChIKey=DDJDUNFIRBRLJP-UHFFFAOYSA-N

SMILES: [Na].O=C(N)NC1=CC(=CC=C1N=NC=2C=C3C(C=C(C=C3S(=O)(=O)O)S(=O)(=O)O)=CC2S(=O)(=O)O)NC4=NC(Cl)=NC(=N4)NC5=CC=CC(=C5)S(=O)(=O)CCOS(=O)(=O)O

Synonyms:

• Reactofix Golden Yellow 3RFN
• 1,3,6-Naphthalenetrisulfonic acid, 7-[[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]azo]-, tetrasodium salt
• Reactive Yellow 145A
• Reactive Yellow DF 3RS
• 1,3,6-Naphthalenetrisulfonic acid, 7-[2-[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]-, sodium salt (1:4)

C.I.Reactive Yellow 145

CAS: 80157-00-2

C.I.Reactive Yellow 145 is an azo dye that is used in the treatment of wastewater. …

• Formula: C₂₈H₂₄ClN₉O₁₆S₅•Na₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 1,030.28 g/mol