ChemicalBook > CAS DataBase List > 3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE

3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE

Product Name
3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE
CAS No.
22053-74-3
Chemical Name
3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE
Synonyms
BUTTPARK 82\04-76;3-Methylbenzo[b<;2-ForMyl-3-Methylbenzo[b]thiophene;Methylbenzobthiophenecarboxaldehyde;3-METHYLBENZOTHIOPHENE-2-CARBALDEHYDE;3-Methylthianaphthene-2-carboxaldehyde;3-Methylbenzothiophene-2-carboxaldehyde;3-METHYLBENZO[B]THIOPHENE-2-CARBALDEHYDE;3-Methyl-1-benzothiophene-2-carbaldehyde;3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE
CBNumber
CB8713245
Molecular Formula
C10H8OS
Formula Weight
176.23
MOL File
22053-74-3.mol
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3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE Property

Melting point:
88-90°C
Boiling point:
318.9±22.0 °C(Predicted)
Density 
1.250±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
form 
solid
Sensitive 
Air Sensitive
BRN 
121582
CAS DataBase Reference
22053-74-3(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36/37/39
WGK Germany 
3
Hazard Note 
Harmful
HazardClass 
IRRITANT, AIR SENSITIVE, KEEP COLD
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

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
694320
Product name
3-Methylbenzo[b]thiophene-2-carboxaldehyde
Purity
97%
Packaging
1g
Price
$54.2
Updated
2023/06/20
Alfa Aesar
Product number
A11375
Product name
3-Methylbenzo[b]thiophene-2-carboxaldehyde, 98%
Packaging
1g
Price
$77.65
Updated
2024/03/01
Alfa Aesar
Product number
A11375
Product name
3-Methylbenzo[b]thiophene-2-carboxaldehyde, 98%
Packaging
5g
Price
$285.65
Updated
2024/03/01
Alfa Aesar
Product number
A11375
Product name
3-Methylbenzo[b]thiophene-2-carboxaldehyde, 98%
Packaging
25g
Price
$1123
Updated
2021/12/16
TRC
Product number
M288935
Product name
3-Methylbenzothiophene-2-carboxaldehyde
Packaging
500mg
Price
$160
Updated
2021/12/16
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3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

(3-Methylbenzo[b]thiophene-2-carboxaldehyde) Benzothiophene derivatives are GluR6 antagonists useful for the treatment of disorders of the central nervous system.

3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

p-Toluenesulfonic acid N,N,N',N'-Tetramethylethylenediamine Acetyl chloride Diethyl ether Benzene Thioanisole N-Methylformanilide n-Butyllithium

Preparation Products

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3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE Suppliers

Belgium 1 Canada 1 China 37 Germany 2 India 2 Switzerland 1 United Kingdom 10 United States 16 Global 70
Aladdin Scientific
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HONEST JOY HOLDINGS LIMITED
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TimTec Corporation
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Biogene Organics Inc.
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22053-74-3, 3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDERelated Search:

2-BROMO-1-(5-CHLORO-3-METHYLBENZO[B]THIOPHEN-2-YL)ETHAN-1-ONE 2-ACETYL-5-CHLORO-3-METHYLTHIANAPHTHENE 2-ACETYL-3-METHYLBENZO[B]THIOPHENE 3-Methylbenzothiophene-2-carboxylicacid methyl 3-methylbenzothiophene-2-carboxylate 2-[(3-METHYLBENZO[B]THIOPHEN-2-YL)CARBONYL]BENZOIC ACID 3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE 5-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE 3-METHYLBENZO[B]THIOPHENE BENZO[B]THIOPHENE-2-CARBOXALDEHYDE 5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 2-BROMO-1-(5-CHLORO-3-METHYLBENZO[B]THIOPHEN-2-YL)ETHAN-1-ONE ETHYL 3-METHYL-5-NITROBENZO[B]THIOPHENE-2-CARBOXYLATE ETHYL 5-AMINO-3-METHYLBENZO[B]THIOPHENE-2-CARBOXYLATE 2-CHLORO-1-(5-CHLORO-3-METHYLBENZO[B]THIOPHEN-2-YL)ETHAN-1-ONE 2-ACETYL-3,5-DIMETHYLBENZO(B)THIOPHENE SPECS AA-516/30011021 5-chloro-3-methyl-1-benzothiophene-2-carbaldehyde

  • 2-ForMyl-3-Methylbenzo[b]thiophene
  • 3-Methyl-1-benzothiophene-2-carboxaldehyde
  • 3-Methyl-1-benzothiophene-2-carbaldehyde
  • BUTTPARK 82\04-76
  • 3-METHYLBENZO[B]THIOPHENE-2-CARBALDEHYDE
  • 3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE
  • 3-METHYLBENZOTHIOPHENE-2-CARBALDEHYDE
  • 3-Methylthianaphthene-2-carboxaldehyde
  • Methylbenzobthiophenecarboxaldehyde
  • 3-Methylbenzo[b]thiophene-2-carbaldehyde, 95+%
  • 3-Methylbenzothiophene-2-carboxaldehyde
  • Benzo[b]thiophene-2-carboxaldehyde, 3-methyl-
  • 3-METHYLBENZO[B]THIOPHENE-2-CARBOXALDEHYDE ISO 9001：2015 REACH
  • 3-Methylbenzo[<I>b<
  • 22053-74-3
  • ALDEHYDE
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
  • Benzothiophenes
  • Building Blocks
  • Heterocyclic Building Blocks