7-Bromobenzo[b]thiophene
7-Bromo-Benzo[B]Thiophene
CAS: 1423-61-6
Molecular Formula: C8H5BrS
7-Bromobenzo[b]thiophene - Names and Identifiers
| Name | 7-Bromo-Benzo[B]Thiophene |
| Synonyms | 7-Bromobenzothiophene 7-bromo-1-benzothiophene 7-Bromobenzo[b]thiophene 7-Bromo-Benzo[B]Thiophene 7-BROMO-BENZO[B]THIOPHENE Benzo[b]thiophene, 7-broMo- Brexpiprazole Impurity 7-bromobenzo[b]thiophene |
| CAS | 1423-61-6 |
| InChI | InChI=1/C8H5BrS/c9-7-3-1-2-6-4-5-10-8(6)7/h1-5H |
| InChIKey | NOICDPBEDNMHQK-UHFFFAOYSA-N |
7-Bromobenzo[b]thiophene - Physico-chemical Properties
| Molecular Formula | C8H5BrS |
| Molar Mass | 213.09 |
| Density | 1.649±0.06 g/cm3(Predicted) |
| Boling Point | 109°C/10mmHg(lit.) |
| Flash Point | 125.99°C |
| Vapor Presure | 0.005mmHg at 25°C |
| Appearance | clear liquid |
| Color | Light yellow to Yellow to Orange |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.6600-1.6640 |
7-Bromobenzo[b]thiophene - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29349990 |
| Hazard Class | IRRITANT |
7-Bromobenzo[b]thiophene - Introduction
7-Bromobenzo [B] thiophene is an organic compound whose chemical formula is C8H5BrS. The following is a description of its nature, use, preparation and safety information:
Nature:
-7-Bromobenzo [B] thiophene is a yellow crystal with a high melting point and boiling point.
-It can be dissolved in solvents, but not in water.
-This compound is an aromatic compound with a condensed ring structure, containing a benzene ring and a thiophene ring, and also has a bromine atom.
Use:
-7-Bromobenzo [B] thiophene is widely used in organic synthesis.
-It can be used as a starting material for building complex organic molecules, and it can also be used as a catalyst precursor.
-Because of its aromatic properties, it can also be used in the preparation of spices and skin care products.
Preparation Method:
The preparation method of-7-bromobenzo [B] thiophene usually involves the bromination reaction of thiophene.
-A common preparation method is to react thiophene with bromine, and add bromide in an appropriate solvent to react to obtain 7-bromobenzo [B] thiophene.
Safety Information:
-7-Bromobenzo [B] thiophene has certain toxicity, so safety should be paid attention to when using and operating.
-Avoid exposure to the skin, eyes, or respiratory tract when touching or inhaling its powder or solution.
-When in use, wear appropriate personal protective equipment such as gloves, goggles and protective clothing.
-Waste disposal should follow appropriate environmental regulations and avoid its discharge into water sources or soil.
Nature:
-7-Bromobenzo [B] thiophene is a yellow crystal with a high melting point and boiling point.
-It can be dissolved in solvents, but not in water.
-This compound is an aromatic compound with a condensed ring structure, containing a benzene ring and a thiophene ring, and also has a bromine atom.
Use:
-7-Bromobenzo [B] thiophene is widely used in organic synthesis.
-It can be used as a starting material for building complex organic molecules, and it can also be used as a catalyst precursor.
-Because of its aromatic properties, it can also be used in the preparation of spices and skin care products.
Preparation Method:
The preparation method of-7-bromobenzo [B] thiophene usually involves the bromination reaction of thiophene.
-A common preparation method is to react thiophene with bromine, and add bromide in an appropriate solvent to react to obtain 7-bromobenzo [B] thiophene.
Safety Information:
-7-Bromobenzo [B] thiophene has certain toxicity, so safety should be paid attention to when using and operating.
-Avoid exposure to the skin, eyes, or respiratory tract when touching or inhaling its powder or solution.
-When in use, wear appropriate personal protective equipment such as gloves, goggles and protective clothing.
-Waste disposal should follow appropriate environmental regulations and avoid its discharge into water sources or soil.
Last Update：2024-04-10 22:29:15
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