Reactive Yellow 14
[CAS 18976-74-4]

Identification

• Name: Reactive Yellow 14
• Synonyms: Disodium 3-Chloro-4-[4-[2-Methoxy-5-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo-3-Methyl-5-Oxo-4H-Pyrazol-1-Yl]-5-Methyl-Benzenesulfonate; Disodium 3-Chloro-4-[4-[2-Methoxy-5-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo-3-Methyl-5-Oxo-4H-Pyrazol-1-Yl]-5-Methylbenzenesulfonate; Disodium 3-Chloro-4-[5-Keto-4-[2-Methoxy-5-(2-Sulfatoethylsulfonyl)Phenyl]Azo-3-Methyl-4H-Pyrazol-1-Yl]-5-Methyl-Benzenesulfonate
• Molecular Formula: C₂₀H₁₉ClN₄Na₂O₁₁S₃
• Molecular Weight: 669.00
• CAS Registry Number: 18976-74-4
• EINECS: 242-710-5
• SMILES: C1=C([S]([O-])(=O)=O)C=C(C(=C1Cl)N3N=C(C(N=NC2=C(OC)C=CC(=C2)[S](=O)(=O)CCO[S]([O-])(=O)=O)C3=O)C)C.[Na+].[Na+]
• InChI: 1S/C20H21ClN4O11S3.2Na/c1-11-8-14(38(29,30)31)9-15(21)19(11)25-20(26)18(12(2)24-25)23-22-16-10-13(4-5-17(16)35-3)37(27,28)7-6-36-39(32,33)34;;/h4-5,8-10,18H,6-7H2,1-3H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
• InChIKey: MDNHFVJYEPHAAQ-UHFFFAOYSA-L