- 2-MERCAPTOIMIDAZOLE
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- $9.80 / 1.79999995231628KG
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2020-01-09
- CAS:872-35-5
- Min. Order: 1g
- Purity: ≥99%
- Supply Ability: 100kg
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| | 2-MERCAPTOIMIDAZOLE Basic information |
| Product Name: | 2-MERCAPTOIMIDAZOLE | | Synonyms: | 1,3-dihydro-2h-imidazole-2-thion;1,3-Dihydro-2H-imidazole-2-thione;1,3-Dihydro-imidazole-2-thione;1,3-Vinylenethiourea;2H-Imidazole-2-thione,1,3-dihydro-;2-mercapto-imidazol;2-Thioxo-2,3-dihydroimidazole;Imidazole, 2-mercapto- | | CAS: | 872-35-5 | | MF: | C3H4N2S | | MW: | 100.14 | | EINECS: | 212-823-4 | | Product Categories: | Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Heterocyclic Compounds | | Mol File: | 872-35-5.mol |  |
| | 2-MERCAPTOIMIDAZOLE Chemical Properties |
| Melting point | 228-231 °C (lit.) | | Boiling point | 152.4±23.0 °C(Predicted) | | density | 1.36±0.1 g/cm3(Predicted) | | storage temp. | Keep in dark place,Inert atmosphere,2-8°C | | solubility | methanol: soluble50mg/mL, clear to slightly hazy, colorless to yellow | | pka | 11.40±0.30(Predicted) | | form | Crystalline Powder or Crystals | | color | White to yellow to tan | | BRN | 105775 | | InChI | InChI=1S/C3H4N2S/c6-3-4-1-2-5-3/h1-2H,(H2,4,5,6) | | InChIKey | OXFSTTJBVAAALW-UHFFFAOYSA-N | | SMILES | C1(=S)NC=CN1 | | CAS DataBase Reference | 872-35-5(CAS DataBase Reference) | | EPA Substance Registry System | 2H-Imidazole-2-thione, 1,3-dihydro- (872-35-5) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | NI8515000 | | F | 10 | | TSCA | TSCA listed | | HS Code | 29332900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-MERCAPTOIMIDAZOLE Usage And Synthesis |
| Chemical Properties | White to light brown solid | | Uses | 2-Mercaptoimidazole has been used in chemical modification of silica gel for selective separation of mercury(II) from an aqueous solution. | | General Description | The kinetics of inhibition on mushroom tyrosinase by 2-mercaptoimidazole has been investigated. The pH dependent surface-enhanced Raman scattering (SERS) spectra of biologically and industrially significant, 2-mercaptoimidazole molecule at 1.0×10-10M concentration have been investigated. | | Purification Methods | Crystallise 2-mercaptoimidazole from Me2CO or H2O. UV: at 208 and 252nm (H2O). max [Fox et al. J Am Chem Soc 67 496 1947, Beilstein 24 II 7, 24 III/IV 61.] |
| | 2-MERCAPTOIMIDAZOLE Preparation Products And Raw materials |
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