107112-93-6

Basic information

• Product Name: 6,7-Dihydrothieno[3,2-C]-pyridine
• Synonyms: 6,7-Dihydro[3,2-c]thienopyridine;6,7-Dihydrothieno[3,2-C]-pyridine
• CAS NO: 107112-93-6
• Molecular Formula: C₇H₇NS
• Molecular Weight: 137
• Product Categories: Clopidogrel Hydrogen Sulfate;Amines;Heterocycles;Sulfur & Selenium Compounds
• Mol File: 107112-93-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 258.7±29.0 °C(Predicted)
• Appearance: /
• Density: 1.28±0.1 g/cm3(Predicted)
• Storage Temp.: Refrigerator
• Solubility: Dichloromethane (Slightly, Heated), DMSO (Slightly, Heated), Methanol (Slightly)
• PKA: 5.29±0.20(Predicted)
• CAS DataBase Reference: 6,7-Dihydrothieno[3,2-C]-pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 6,7-Dihydrothieno[3,2-C]-pyridine(107112-93-6)
• EPA Substance Registry System: 6,7-Dihydrothieno[3,2-C]-pyridine(107112-93-6)

Safety Data

• Hazardous Substances Data: 107112-93-6(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 107112-93-6 differently. You can refer to the following data:
1. 6,7-Dihydrothieno[3,2-C]-pyridine can be used in the synthesis of thieno[3,2-a]quinolizidines and attempts to prepare Papaverine analogs.
2. Used in the synthesis of thieno[3,2-a]quinolizidines and attempts to prepare Papaverine analogs.

Upstream product

• 5402-55-1 2-thiophenethanol 
• 40412-06-4 2-(2-thienyl)ethyl tosylate 
• 30433-91-1 [2-(2-thyenyl)ethyl]amine 
• 20893-30-5 2-cyanomethylthiophene 
• 28783-49-5 N-(2-(thien-2-yl)ethyl)formamide 
• 86119-84-8 phosphoric acid 
• 10025-87-3 trichlorophosphate 

Downstream Products

• 28783-41-7 6,7-dihydro-4H-thieno[3,2-c]pyridine hydrochloride 
• 53983-77-0 1,3-diphenyl-2,3-dihydro-1H-naphth[1,2-e][1,3]oxazine 

Relevant articles and documents

Synthesis method of 4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride

The invention relates to a synthesis method of 4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride. The method comprises the following steps: synthesizing 2-(2-thienyl)ethyl p-toluenesulfonate from 2-thiopheneethanol and paratoluensulfonyl chloride, further reacting the 2-(2-thienyl)ethyl p-toluenesulfonate with formamide to synthesize N-2-thienylethylformamide, carrying out cyclization on the N-2-thienylethylformamide under the action of trifluoroacetic acid to produce 6,7-dihydrothieno[3,2-c]pyridine, reducing the 6,7-dihydrothieno[3,2-c]pyridine with sodium borohydride, and carrying out salification to obtain the 4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride. The invention provides a novel method for synthesizing the 4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride. The method has the characteristics of low cost, low toxicity and simple technique, and has industrialized application prospects.