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2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate is a chemical compound with the formula C7H5N3O4S2Na, featuring a benzimidazole core and a sulfonic acid group. As a dihydrate, it includes two water molecules within its structure. This versatile compound serves as a pH indicator in analytical chemistry, and its potential medicinal applications are highlighted by its ability to inhibit cancer cell growth. Furthermore, it is a valuable reagent in organic synthesis, enabling the creation of a variety of organic compounds.

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  • sodium,2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate,dihydrate

    Cas No: 207511-11-3

  • USD $ 1.9-2.9 / Gram

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  • 207511-11-3 Structure
  • Basic information

    1. Product Name: 2-MERCAPTO-5-BENZIMIDAZOLESULFONIC ACID SODIUM SALT DIHYDRATE
    2. Synonyms: sodium,2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate;Sodium 2-mercapto-1H-benzo[d]imidazole-5-sulfonate dihydrate;MEBI ACID;SODIUM 2-MERCAPTO-5-BENZIMIDAZOLESULFONATE DIHYDRATE;SODIUM 2-MERCAPTO-BENZIMIDAZOLE-5-SULFONATEDIHYDRATE;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%
    3. CAS NO:207511-11-3
    4. Molecular Formula: C7H9N2NaO5S2
    5. Molecular Weight: 288.28
    6. EINECS: 258-862-0
    7. Product Categories: Benzimidazoles;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Pharmaceutical Grade
    8. Mol File: 207511-11-3.mol
  • Chemical Properties

    1. Melting Point: >300 °C(lit.)
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: Inert atmosphere,Room Temperature
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-MERCAPTO-5-BENZIMIDAZOLESULFONIC ACID SODIUM SALT DIHYDRATE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-MERCAPTO-5-BENZIMIDAZOLESULFONIC ACID SODIUM SALT DIHYDRATE(207511-11-3)
    11. EPA Substance Registry System: 2-MERCAPTO-5-BENZIMIDAZOLESULFONIC ACID SODIUM SALT DIHYDRATE(207511-11-3)
  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 36/37/38
    3. Safety Statements: 26-36
    4. RIDADR: UN 3335
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 207511-11-3(Hazardous Substances Data)

207511-11-3 Usage

Uses

Used in Analytical Chemistry:
2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate is used as a pH indicator due to its ability to change color in response to different pH levels, which is crucial for accurate pH measurements and analysis in various chemical and biological processes.
Used in Pharmaceutical Research:
In the field of medicine, 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate is used as a research compound for its potential anticancer properties. It is being studied for its ability to inhibit the growth of cancer cells, offering a promising avenue for the development of new therapeutic agents.
Used in Organic Synthesis:
As a common reagent in organic synthesis, 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate is used to synthesize a range of organic compounds. Its unique chemical structure allows for versatile reactions, making it a valuable component in the creation of new pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Cancer Treatment Research:
2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate is being explored as a potential agent in cancer treatment. It is used in research to understand its mechanism of action in inhibiting cancer cell growth, with the aim of developing it into a novel therapeutic for various types of cancer.
Used in Chemical Education:
In educational settings, 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate can be used as a teaching aid to demonstrate the principles of pH indicators and the synthesis of organic compounds, providing students with hands-on experience and a deeper understanding of chemical reactions and their applications.

Check Digit Verification of cas no

The CAS Registry Mumber 207511-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,5,1 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 207511-11:
(8*2)+(7*0)+(6*7)+(5*5)+(4*1)+(3*1)+(2*1)+(1*1)=93
93 % 10 = 3
So 207511-11-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H6N2O3S2.Na.2H2O/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);;2*1H2/q;+1;;/p-1

207511-11-3 Well-known Company Product Price

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  • Aldrich

  • (385700)  2-Mercapto-5-benzimidazolesulfonicacidsodiumsaltdihydrate  98%

  • 207511-11-3

  • 385700-5G

  • 321.75CNY

  • Detail
  • Aldrich

  • (385700)  2-Mercapto-5-benzimidazolesulfonicacidsodiumsaltdihydrate  98%

  • 207511-11-3

  • 385700-25G

  • 1,095.12CNY

  • Detail

207511-11-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate,dihydrate

1.2 Other means of identification

Product number -
Other names 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:207511-11-3 SDS

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