3875-78-3

Basic information

• Product Name: 6-BROMO-CHROMAN
• Synonyms: 6-BROMO-CHROMAN;6-Bromochroman 97%;6-BroMo-3,4-dihydro-2H-1-benzopyran;6-Bromo-3,4-dihydro-2H-chromene;6-Bromochroman97%
• CAS NO: 3875-78-3
• Molecular Formula: C₉H₉BrO
• Molecular Weight: 213.07
• EINECS: 205-525-8
• Mol File: 3875-78-3.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 274.271°C
• Flash Point: 108.586 °C
• Appearance: /
• Density: 1.485g/cm³
• Vapor Pressure: 0.009mmHg at 25°C
• Refractive Index: 1.58
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• CAS DataBase Reference: 6-BROMO-CHROMAN(CAS DataBase Reference)
• NIST Chemistry Reference: 6-BROMO-CHROMAN(3875-78-3)
• EPA Substance Registry System: 6-BROMO-CHROMAN(3875-78-3)

Safety Data

• Hazardous Substances Data: 3875-78-3(Hazardous Substances Data)

Usage

General Description

6-Bromo-chroman is a chemical compound that belongs to the class of organic compounds known as chromans. It exhibits a molecular structure composed of a six-membered aromatic ring fused to a tetrahydrofuran ring. The compound is characterized by the presence of a bromine atom, which differentiates it from similar chroman compounds. This bromine atom substitution makes 6-bromo-chroman important in chemical synthesis, often used as starting material in various reactions. Its physical and chemical profiles are marked by its aromaticity, ring structure, and bromine reactivity. As a brominated organic compound, it also demonstrates important interactions in environmental systems, especially in processes related to halogen cycling and organic matter degradation.

InChI:InChI=1/C9H9BrO/c10-8-3-4-9-7(6-8)2-1-5-11-9/h3-4,6H,1-2,5H2

Upstream product

• 56-23-5 tetrachloromethane 
• 128-08-5 N-Bromosuccinimide 
• 493-08-3 chromane 
• 94-36-0 dibenzoyl peroxide 
• 57083-30-4 acetic acid-(2-allyl-4-bromo-phenyl ester) 
• 109210-20-0 6-bromo-3,4-dihydro-2H-1-benzopyran-2-ol 
• 7726-95-6 bromine 
• 67900-64-5 3-(4-Bromophenoxy)-1-propanol 
• 7003-65-8 sodium 4-bromophenoxide 
• 65537-54-4 3-(3-bromophenyl)-propan-1-ol 
• 93670-18-9 3-(4-bromophenyloxy)-propionic acid 
• 3384-04-1 3-chloropropyl phenyl ether 
• 106-41-2 4-bromo-phenol 
• 13997-74-5 2-allyl-4-bromophenol 

Downstream Products

• 1421435-12-2 2-[2-(6-bromochroman-4-ylidene)hydrazinyl]-5-phenylthiazole 
• 18385-77-8 6-bromo chroman-4-ol 
• 1002727-88-9 2-(chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 

Relevant articles and documents

Anthracene derivatives compounds and organic electroluminescent devices comprising the same

The present invention relates to a novel organic electroluminescent compound which is represented by the following [chemical formula 1] or [chemical formula 2]. The electroluminescent compound according to the present invention has high glass transition temperature, thereby having enhanced thermal stability; and can form an organic electroluminescent device having low driving voltage, high luminance, high color purity, and long-life when applying the same to the electroluminescent device.

Synthesis and antifungal activity of some thiazole derivatives

A series of some thiazole derivatives were designed and synthesized. The structure of newly synthesized compounds was characterized by HRMS, 1H NMR and 13C NMR. The synthesized compounds were evaluated against ten species of fungi in vitro by agar cup plate and micro-titration methods, respectively. The results of antifungal screening reveal that among all the compounds screened three compounds showed moderate antifungal activity. The MIC value of 3 h against two fungal strains C. neoformans and C. albicas is 8 μg mL-1 respectively. The MIC value of 3i against two fungal strains C. neoformans and T. mentagrophytes is 8 μg mL-1 and 16 μg mL-1, respectively and 3a against T. mentagrophytes is 16 μg mL-1, the MIC of others are all beyond 32 μg mL-1.

Convenient Two-Step Conversion of Lactones into Cyclic Ethers

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