Names and Identifiers

• • 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3)
  • 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-3,3'-dimethox
  • DIRECT BLUE BRL
  • 3-Hydroxy-4-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-2,7-naphthalenedisulfonic acid sodium salt
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[4'-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, trisodium salt
  • 2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[4'-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-,trisodium salt
  • C.I. Direct blue 201
  • +expand
• • Inchi： 1S/C40H31N5O13S3.Na.H/c1-57-33-17-22(9-14-31(33)42-44-37-29-13-12-28(59(48,49)50)16-25(29)20-36(40(37)47)61(54,55)56)23-10-15-32(34(18-23)58-2)43-45-38-35(60(51,52)53)19-24-8-11-27(21-30(24)39(38)46)41-26-6-4-3-5-7-26;;/h3-21,41,46-47H,1-2H3,(H,48,49,50)(H,51,52,53)(H,54,55,56);;/b44-42+,45-43+;;
  • InChI Key： ZPVTYSSXWPBACK-BHYOYDPTSA-N
  • SMILES： N(/C1=C(C(S(O)(=O)=O)=CC2=CC(S(O)(=O)=O)=CC=C12)O)=N\C1C=CC(C2C=CC(/N=N/C3=C(C4=CC(NC5C=CC=CC=5)=CC=C4C=C3S(O)(=O)=O)O)=C(OC)C=2)=CC=1OC.[NaH]