Direct Scarlet B

CAS: 3530-19-6

Ref. IN-DA003PQX

Product Information

• Name: Direct Scarlet B
• Synonyms: Chloramine Red B, Direct Red 37, Pontamine Scarlet B, C.I. Direct Red 37, disodium salt, Direct Fast Scarlet B, Benzo Scarlet B, Erie Scarlet B, Diazol Scarlet B, Nippon Scarlet B, Fenamin Scarlet B, Atlantic Scarlet B, Benzanil Scarlet B, Calcomine Scarlet B, Phenamine Scarlet B, Union Fast Scarlet B, Tertrodirect Ponceau B, Amanil Fast Scarlet B, Diaphtamine Fast Red B, Nitto Direct Scarlet B, Triazol Fast Scarlet B, Kayaku Direct Scarlet B, Paramine Fast Scarlet B, C.I. Direct Red 37, Benzanol Brilliant Scarlet B, Kayaku Direct Scarlet B New, Directscarlet, Amidine Scarlet B, Diamine Scarlet B, 1,3-Naphthalenedisulfonic acid, 8-(2-(4'-(2-(4-ethoxyphenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-7-hydroxy-, sodium salt (1:2), 1,3-Naphthalenedisulfonic acid, 8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-, sodium salt (1:2), 1,3-Naphthalenedisulfonic acid, 8-((4'-((4-ethoxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxy-, disodium salt, disodium (8E)-8-[[4-[4-[(4-ethoxyphenyl)diazenyl]phenyl]phenyl]hydrazinylidene]-7-oxonaphthalene-1,3-disulfonate, Disodium 8-((4'-((4-ethoxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalene-1,3-disulphonate, 1,3-Naphthalenedisulfonic acid, 8-[[4'-[(4-ethoxyphenyl)azo] [1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt, 1,3-Naphthalenedisulfonic acid, 8-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt
• Brand: Indagoo

Chemical properties

• Molecular weight: 676.6272
• Formula: C₃₀H₂₂N₄Na₂O₈S₂
• Color/Form: Solid
• InChI: InChI=1S/C30H24N4O8S2.2Na/c1-2-42-25-14-12-24(13-15-25)32-31-22-8-3-19(4-9-22)20-5-10-23(11-6-20)33-34-30-27(35)16-7-21-17-26(43(36,37)38)18-28(29(21)30)44(39,40)41;;/h3-18,35H,2H2,1H3,(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2
• InChI key: PHOZXQMVPWPNAP-UHFFFAOYSA-L