5-(1H-Pyrrol-1-yl)-2-mercaptobenzimidazole
Basic information
Product Name: 5-(1H-Pyrrol-1-yl)-1H-benzo[d]imidazole-2-thiol
Synonyms: NA
CAS: 172152-53-3
MF: C11H9N3S
MW: 215.27
Chemical Properties
Boiling Point: 381.7±44.0 °C(Predicted)
Density: 1.40
storage temp: 2-8°C
Solubility: DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Form: Solid
Pka: 9.61±0.30(Predicted)
Color: White to Pale Green
InChI: InChI=1S/C11H9N3S/c15-11-12-9-4-3-8(7-10(9)13-11)14-5-1-2-6-14/h1-7H,(H2,12,13,15)
InChIKey: YYXGYVYKGRUILQ-UHFFFAOYSA-N
SMILES: C1(=S)NC2=CC=C(N3C=CC=C3)C=C2N1
Product Introduction
The following is an introduction to the properties, uses, preparation methods and safety information of the compound:
Quality:
Appearance: A white or yellowish crystalline powder.
Solubility: Soluble in organic solvents such as ethanol, dimethyl sulfoxide and methylene chloride, insoluble in water.
Stability: Stable at room temperature, but prone to decomposition under high temperature, strong light and strong oxidation conditions.
Use:
172152-53-3, also known as 5-(1H-pyrrole-1-yl)-2-mercaptobenzimidazole, is a key pharmaceutical synthesis intermediate, mainly used for the synthesis of the API ilaprazole
Method:
5-(1H-pyrrole-1-yl)-2-mercaptobenzimidazole can be synthesized by introducing an amino group at position 2 of mercaptobenzimidazole and then adding a pyrrole ring by a nucleophilic substitution reaction.
Safety Information:
5-(1H-pyrrole-1-yl)-2-mercaptobenzimidazole is a chemical reagent that needs to be performed in a laboratory.
Wear appropriate personal protective equipment (PPE) such as lab gloves, protective glasses, and lab clothing when using or handling the compound.
When storing, it should be kept in a cool, dry, well-ventilated place and avoid contact with oxidants.
For details on the toxicity and safe handling of the compound, refer to the relevant chemical safety data sheet or consult a professional.