Fast Red B Salt, 1,5-Naphthalenedisulfonate
[CAS# 61925-55-1]

Identification

• Name: Fast Red B Salt, 1,5-Naphthalenedisulfonate
• Synonyms: 2-Methoxy-4-Nitro-Benzenediazonium; Naphthalene-1,5-Disulfonate; 2-Methoxy-4-Nitrobenzenediazonium Naphthalene-1,5-Disulphonate (2:1); Benzenediazonium, 2-Methoxy-4-Nitro-, 1,5-Naphthalenedisulfonate (2:1)
• Molecular Formula: C₂₄H₁₈N₆O₁₂S₂
• Molecular Weight: 646.56
• CAS Registry Number: 61925-55-1
• EINECS: 263-324-3
• SMILES: C1=CC=C(C2=CC=CC(=C12)[S](=O)(=O)[O-])[S](=O)(=O)[O-].C3=C(C(=CC=C3[N+](=O)[O-])[N+]#N)OC.C4=C(C(=CC=C4[N+](=O)[O-])[N+]#N)OC
• InChI: 1S/C10H8O6S2.2C7H6N3O3/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;2*1-13-7-4-5(10(11)12)2-3-6(7)9-8/h1-6H,(H,11,12,13)(H,14,15,16);2*2-4H,1H3/q;2*+1/p-2
• InChIKey: NBJGTSKKWFZFEJ-UHFFFAOYSA-L