Compound Search
化合物数据库
基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。
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tetrasodium 3-hydroxy-4-(2-{2-sulfonato-5-[2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl)naphthalene-2,7-disulfonate CAS 6226-79-5 PubChem CID 22592
O=S(=O)([O-])c1ccc(N=Nc2ccc(S(=O)(=O)[O-])c(N=Nc3c(O)c(S(=O)(=O)[O-])cc4cc(S(=O)(=O)[O-])ccc34)c2)cc1.[Na+].[Na+].[Na+].[Na+] -
3-oxo-4-(2-{2-sulfo-4-[2-(4-sulfophenyl)hydrazin-1-ylidene]cyclohexa-2,5-dien-1-ylidene}hydrazin-1-ylidene)naphthalene-2,7-disulfonic acid CAS 6226-79-5 PubChem CID 408829
O=S(=O)(O)c1ccc(N=Nc2ccc(N=Nc3c(O)c(S(=O)(=O)O)cc4cc(S(=O)(=O)O)ccc34)c(S(=O)(=O)O)c2)cc1 -
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodium salt (9CI); C.I. Acid Red 112, tetrasodium salt (8CI); Ponceau S (6CI); C.I. Acid Red 112; Ponceau Red S; Ponceau S Extra CAS 6226-79-5 PubChem CID 2723873
O=S(=O)([O-])c1ccc(N=Nc2ccc(N=Nc3c(O)c(S(=O)(=O)[O-])cc4cc(S(=O)(=O)[O-])ccc34)c(S(=O)(=O)[O-])c2)cc1.[Na+].[Na+].[Na+].[Na+] -
tetrasodium;3-hydroxy-4-[2-sulfonato-4-(4-sulfonatophenyl)azo-phenyl]azo-naphthalene-2,7-disulfonate CAS 6226-79-5 PubChem CID 101933731
O=S(=O)([O-])c1ccc(N=Nc2ccc(N=Nc3c([O-])c(S(=O)(=O)O)cc4cc(S(=O)(=O)[O-])ccc34)c(S(=O)(=O)[O-])c2)cc1.[Na+].[Na+].[Na+].[Na+] -
3-oxo-4-(2-{2-sulfo-4-[2-(4-sulfophenyl)hydrazin-1-ylidene]cyclohexa-2,5-dien-1-ylidene}hydrazin-1-ylidene)naphthalene-2,7-disulfonic acid tetrasodium CAS 6226-79-5 PubChem CID 135445760
O=S(=O)(O)c1ccc(N=Nc2ccc(N=Nc3c(O)c(S(=O)(=O)O)cc4cc(S(=O)(=O)O)ccc34)c(S(=O)(=O)O)c2)cc1.[Na].[Na].[Na].[Na] -
3-Hydroxy-4-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid tetrasodium salt CAS 6226-79-5 PubChem CID 136652272
O=S(=O)([O-])c1ccc(N=Nc2ccc(N=Nc3c(O)c(S(=O)(=O)[O-])cc4cc(S(=O)(=O)[O-])ccc34)c(S(=O)(=O)[O-])c2)cc1.[Na+].[Na+].[Na+].[Na+] -
2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodiumsalt CAS 6226-79-5 PubChem CID 156592305
O=S(=O)(O)c1ccc(N=Nc2ccc(N=Nc3c(O)c(S(=O)(=O)O)cc4cc(S(=O)(=O)O)ccc34)c(S(=O)(=O)O)c2)cc1.[Na]