B1125

Bathocuproinedisulfonic acid disodium salt

7.2-9.1% purity dry basis (ICP), powder

• Synonym(s): 2,9-Dimethyl-4,7-diphenyl-1,10-phenantrolinedisulfonic acid disodium salt, Disodium bathocuproinedisulfonate
• Empirical Formula (Hill Notation): C₂₆H₁₈N₂Na₂O₆S₂
• CAS Number: 52698-84-7
• Molecular Weight: 564.54
• MDL number: MFCD00011679
• UNSPSC Code: 12171500
• NACRES: NA.47

Properties

• Product Name: Bathocuproinedisulfonic acid disodium salt, for spectrophotometric det. of Cu, Fe
• SMILES string: [Na+].[Na+].[S](=O)(=O)([O-])c1c(nc2c3nc(c(c(c3ccc2c1c5ccccc5)c4ccccc4)[S](=O)(=O)[O-])C)C
• InChI: 1S/C26H20N2O6S2.2Na/c1-15-25(35(29,30)31)21(17-9-5-3-6-10-17)19-13-14-20-22(18-11-7-4-8-12-18)26(36(32,33)34)16(2)28-24(20)23(19)27-15;;/h3-14H,1-2H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
• InChI key: RNGKZLRAVYPLJC-UHFFFAOYSA-L
• assay: 7.2-9.1% dry basis (ICP)
• form: powder
• quality: for spectrophotometric det. of Cu, Fe
• technique(s): titration: 90% using HCLO₄ (Dry Basis)
• color: white to beige
• solubility: H₂O: 50 mg/mL
• suitability: suitable for determination of copper
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• Quality Level: 200

Description

General description

Bathocuproinedisulfonic acid is a strong copper chelator. It is used for the determination of copper and iron in biological samples.[1][2]

Application

• Bathocuproinedisulfonic acid disodium salt has been used as a copper chelator for specific assay in Arabidopsis seedlings.[3]
• It has been used as an electron chain-associated free radical production inhibitor for superoxide dismutase assay in cells.[4]
• It has been added to the culture media of trypanosomes as a copper chelator for the stabilization of cysteine.[5]

Other Notes

Mixture of isomers

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)