benzothiophene-6-carbaldehyde

Product Name: benzothiophene-6-carbaldehyde
CAS No.: 6386-80-7
Chemical Name: benzothiophene-6-carbaldehyde
Synonyms: benzothiophene-6-carbaldehyde;1-Benzothiophene-6-carbaldehyde;Benzo[b]thiophene-6-carbaldehyde;1-Benzothiophene-6-carboxaldehyde;Benzo[b]thiophene-6-carboxaldehyde
CBNumber: CB81258893
Molecular Formula: C9H6OS
Formula Weight: 162.21
MOL File: 6386-80-7.mol

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benzothiophene-6-carbaldehyde Property

Melting point:: 42.0-42.5 °C
Boiling point:: 303.2±15.0 °C(Predicted)
Density: 1.300±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
Appearance: White to yellow Solid

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Safety

HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

AK Scientific

Product number: 9724CA
Product name: Benzo[b]thiophene-6-carbaldehyde
Packaging: 250mg
Price: $324
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6H66-1-04
Product name: Benzo[b]thiophene-6-carboxaldehyde
Packaging: 250mg
Price: $360
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0391818
Product name: BENZO[B]THIOPHENE-6-CARBALDEHYDE
Purity: 95.00%
Packaging: 5MG
Price: $495.22
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6H66-1-04
Product name: Benzo[b]thiophene-6-carboxaldehyde
Packaging: 1g
Price: $840
Updated: 2021/12/16

Ambeed

Product number: A120837
Product name: Benzo[b]thiophene-6-carbaldehyde
Purity: 98%
Packaging: 50mg
Price: $77
Updated: 2021/12/16

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benzothiophene-6-carbaldehyde Chemical Properties,Usage,Production

Synthesis

17347-32-9

68-12-2

6386-80-7

Magnesium shavings (257 mg, 10.6 mmol) were suspended in anhydrous tetrahydrofuran (THF, 1.7 mL) in a 25 mL three-neck flask and heated to reflux. A solution of 6-bromobenzo[b]thiophene (1.5 g, 7.04 mmol) in anhydrous THF (8.3 mL) was added slowly and dropwise. The reaction mixture was refluxed for 2 h and then cooled to 0°C. Subsequently, N,N-dimethylformamide (1.03 g, 1.09 mL, 14.1 mmol) was slowly added dropwise and the reaction system was allowed to warm up to room temperature naturally. The resulting green suspension was stirred overnight and concentrated. The residue was purified by silica gel column chromatography. The target fraction was collected and dried under vacuum to give benzo[b]thiophene-6-carbaldehyde (821 mg, 72% yield) as a yellow oil.

References

[1] Patent: WO2014/86663, 2014, A1. Location in patent: Page/Page column 61

benzothiophene-6-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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benzothiophene-6-carbaldehyde Suppliers

China 41 India 1 United Kingdom 1 United States 4 Global 47

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6386-80-7, benzothiophene-6-carbaldehydeRelated Search:

benzothiophene-6-carbaldehyde

Benzo[b]thiophene-6-carboxaldehyde

Benzo[b]thiophene-6-carbaldehyde

1-Benzothiophene-6-carbaldehyde

1-Benzothiophene-6-carboxaldehyde

6386-80-7