CAS 3547-38-4: 2,7-Naphthalenedisulfonic acid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)

Formula: C₁₆H₁₃AsN₂O₁₁S₂·2Na

InChI: InChI=1S/C16H13AsN2O11S2.2Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;

InChI key: InChIKey=NEAGKDYEOCBASJ-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C=1C=C(O)C2=C(O)C(N=NC=3C=CC=CC3[As](=O)(O)O)=C(C=C2C1)S(=O)(=O)O

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 3-[(o-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
• 3-[(O-Arsonophenyl)Azo]-4,5-Dihydroxynaphthalene-2,7-Disulphonate Disodium Salt
• Disodium 3-(2-Arsonophenyl)Azo-4,5-Dihydroxy-Naphthalene-2,7-Disulfonate
• Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate

Neothorin

CAS: 3547-38-4

Neothorin is a molecule that has been used in analytical chemistry as a reagent for …

• Formula: C₁₆H₁₁AsN₂O₁₁S₂·2Na
• Purity: Min. 95%
• Molecular weight: 592.3 g/mol