1738-02-9 (偶氮磺III,2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-)

快速询单

结构式：

偶氮磺IIIMOL文件

CAS号：

1738-02-9

中文名称：

偶氮磺III

英文名称：

2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-

分子式：

C₂₂H₁₆N₄O₁₄S₄

分子量：

688.640840530396

偶氮磺III(1738-02-9)名称与标识符

名称

中文别名：

2-氯-4-甲氧基吡啶;3,6-二(o-磺基苯基偶氮)-4,5-二羟基萘-2,7-二磺酸;双(苯磺酸偶氮)变色酸;4,5-二羟基-3,6-双[(2-磺基苯基)偶氮]-2,7-萘二磺酸;偶氮磺III;偶氮磺III四钠盐;偶氮磺III四钠盐:变色酸钠;

英文别名：

2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-;(3Z,6E)-4,5-dioxo-3,6-bis[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid;SULFONAZO III TITRATION INDICATOR FOR SO4;2,7-Bis-(o-sulfophenylazo)-chromotropsaeure;3,6-bis(o-sulfophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid;3,6-Bis(o-sulphophenylazo)-4,5-dihydroxynaphthalene-2,7-disulphonic acid;4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazen-1-yl]naphthalene-2,7-disulfonic acid;EINECS 217-089-9;7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]-2;sulfonazo iii tetrasodium salt;2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]-;SULFONAZO 3;Orthanilic S;SULFONAZO III;SULFONAZO III SODIUM;Sulfonazo III【Dotite】;SulphonazoIiiTetrasodiumSaltA.R.;Sulfonazo(III)tetrasodiumsaltA.R.;2,7-BIS(O-SULFOPHENYLAZO)-CHROMOTROPIC ACID, NA;3,6-BIS(O-SULFOPHENYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID;LABOTEST-BB LT00847610;4,5-dihydroxy-3,6-bis[(2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid;NSC 174066;SCHEMBL1472399;AKOS024375438;NS00093554;1738-02-9;NSC174066;DTXSID101317580;2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-;NSC-174066;3,6-bis(2-Sulfophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, tetrasodium salt;4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]naphthalene-2,7-disulfonic acid;2,7-Bis(o-sulfophenylazo)-chromotropic acid,na;

标识符

InChIKey：

ILROUJLNAZOVJV-OGGGYYITSA-N

Inchi：

1S/C22H16N4O14S4/c27-21-18-11(9-16(43(35,36)37)19(21)25-23-12-5-1-3-7-14(12)41(29,30)31)10-17(44(38,39)40)20(22(18)28)26-24-13-6-2-4-8-15(13)42(32,33)34/h1-10,27-28H,(H,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40)/b25-23+,26-24+

SMILES：

S(C1C(=C(C2C(=C(C(=CC=2C=1)S(=O)(=O)O)/N=N/C1C=CC=CC=1S(=O)(=O)O)O)O)/N=N/C1C=CC=CC=1S(=O)(=O)O)(=O)(=O)O