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1-Benzothiophene-3-carbaldehyde

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Origin: China

Cas No: 5381-20-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 5381-20-4 Formula: C9H6OS Molecular Weight: 162.20800

Basic Info

Chemical Name	1-Benzothiophene-3-carbaldehyde
Synonyms	1-benzothiophen-3-carbaldehyd; Benzo[b]thiophene-3-carboxaldehyde; 3-Formylbenzo[b]thiophene; 3-benzothiophene carbaldehyde; 1-Benzothiophene-3-Carbaldehyde; benzothiophene-3-carboxaldehyde; Thianaphthene-3-carboxaldehyde; Benzo[b]thiophene-3-carbaldehyde; benzo<b>thiophene-3-carboxaldehyde;
CAS No.	5381-20-4
Molecular Formula	C9H6OS
Molecular Weight	162.20800
PSA	45.31000
LogP	2.71380

Properties

Appearance & Physical State	yellow to brown crystalline powder
Density	1.3 g/cm3
Boiling Point	166ºC (20 mmHg)
Melting Point	56-58ºC
Flash Point	137.2ºC
Refractive Index	1.719

Safety Info

Safety Statements	S24/25
HS Code	2934999090
WGK Germany	3
Hazard Codes	Xi

Synthesis Route

3-Bromo-1-benzothiophene+carbon monoxide→1-Benzothiophene-3-carbaldehyde
3-Bromo-1-benzothiophene+N,N-dimethylformamide→1-Benzothiophene-3-carbaldehyde
1-(dichloromethoxy)butane+1-benzothiophene→1-Benzothiophene-3-carbaldehyde

Precursor

N,N-dimethylformamide
1-(dichloromethoxy)butane
1-benzothiophene
3-Bromo-1-benzothiophene

Downstream Product

1-BENZOTHIOPHENE-3-CARBONYL CHLORIDE
1-benzothiophen-3-ylmethanol
1-benzothiophene-3-carbonitrile
1-benzothiophene

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