| Identification | Back Directory | [Name]
2-MERCAPTO-5-BENZIMIDAZOLESULFONIC ACID SODIUM SALT DIHYDRATE | [CAS]
207511-11-3 | [Synonyms]
MEBI ACID
SodiuM 2-Mercapto-5-benziMidazolesulfonate
SODIUM 2-MERCAPTO-5-BENZIMIDAZOLESULFONATE DIHYDRATE
SODIUM 2-MERCAPTO-BENZIMIDAZOLE-5-SULFONATEDIHYDRATE
Sodium2-Mercapto-5-benzimidazolesulfonateDihydrate>
Sodium 2-Thioxo-2,3-Dihydro-1H-Benzimidazole-5-Sulfonate
sodium,2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate
Sodium 2-mercapto-1H-benzo[d]imidazole-5-sulfonate dihydrate
2-MERCAPTO-5-BENZIMIDAZOLESULFONIC ACID SODIUM SALT DIHYDRATE 98%
2-Mercapto-5-benzimidazolesulfonic acid dihydrate sodium salt
2-Mercapto-5-benzimidazolesulfonic acid Sodium saltdi hydrate,98%
sodium:2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate:dihydrate | [EINECS(EC#)]
622-574-7 | [Molecular Formula]
C7H9N2NaO5S2 | [MDL Number]
MFCD00192260 | [MOL File]
207511-11-3.mol | [Molecular Weight]
288.28 |
| Chemical Properties | Back Directory | [Melting point ]
>300 °C(lit.)
| [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
powder to crystal | [color ]
White to Light yellow | [InChI]
InChI=1S/C7H6N2O3S2.Na.H2O.H/c10-14(11,12)4-1-2-5-6(3-4)9-7(13)8-5;;;/h1-3H,(H2,8,9,13)(H,10,11,12);;1H2; | [InChIKey]
UWWFZLAWAIAQNJ-UHFFFAOYSA-N | [SMILES]
S(C1C=CC2NC(=S)NC=2C=1)(O)(=O)=O.[NaH].O |
| Hazard Information | Back Directory | [Uses]
2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate (2M5S) is a sulphate dihydrate that can be used as an additive in the copper electrodeposition process. Regardless of the presence or absence of Cl−, the 2M5S additive exhibits an inhibitory effect during the copper electrodeposition process [1]. Its free form, 2-mercapto-5-benzimidazolesulfonic acid, can serve as a ligand for the chromatographic separation of antibodies [2]. | [References]
[1] V. Q. Dinh, T. H., K. Kondo. (2020). Electrochemical Behavior of 2M5S and Its Influence on Reduction of Cu Pumping and Keep-Out Zone. Journal of The Electrochemical Society, 167 1, 062504. https://doi.org/10.1149/1945-7111/ab7d45
[2] Pierre Girot. (2004). 2-Mercapto-5-benzimidazolesulfonic acid: an effective multimodal ligand for the separation of antibodies. Journal of Chromatography B, 808 1, Pages 25-33. https://doi.org/10.1016/j.jchromb.2004.04.034
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