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Thiophene-2-carboxaldehyde, 98+%, Thermo Scientific Chemicals
Catalog number: A14344.36
500 g, Each
Thermo Scientific Chemicals
Thiophene-2-carboxaldehyde, 98+%, Thermo Scientific Chemicals
Catalog number: A14344.36
500 g, Each
Quantity
Catalog number: A14344.36
also known as A14344-36
Price (EUR)
156,64 Online price
176,00
Each
Quantity
-
Chemical Identifiers
CAS
98-03-3
IUPAC Name
thiophene-2-carbaldehyde
Molecular Formula
C5H4OS
InChI Key
CNUDBTRUORMMPA-UHFFFAOYSA-N
SMILES
O=CC1=CC=CS1
Specifications
Specification SheetAppearance (Color)
Clear colorless to yellow to brown
Form
Liquid
Free acid (titration)
<1.0%
Assay (GC)
≥98.0%
Identification (FTIR)
Conforms
Description
Thiophene-2-carboxaldehyde is used in the preparation of beta-aryl-beta-amino acids and urea derivatives. It acts as an arylation reagent. Further, it is used in the synthesis of unsaturated ketones, which serve as antiviral and cytotoxic agents. In addition to this, it is used as an intermediate to manufacture pharmaceuticals and aromatic compounds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Thiophene-2-carboxaldehyde is used in the preparation of beta-aryl-beta-amino acids and urea derivatives. It acts as an arylation reagent. Further, it is used in the synthesis of unsaturated ketones, which serve as antiviral and cytotoxic agents. In addition to this, it is used as an intermediate to manufacture pharmaceuticals and aromatic compounds.
Solubility
Miscible with chloroform, alcohol, ether, dimethylsulfoxide, ethyl acetate and most organic solvents. Immiscible with water.
Notes
Store in a cool place. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.
Thiophene-2-carboxaldehyde is used in the preparation of beta-aryl-beta-amino acids and urea derivatives. It acts as an arylation reagent. Further, it is used in the synthesis of unsaturated ketones, which serve as antiviral and cytotoxic agents. In addition to this, it is used as an intermediate to manufacture pharmaceuticals and aromatic compounds.
Solubility
Miscible with chloroform, alcohol, ether, dimethylsulfoxide, ethyl acetate and most organic solvents. Immiscible with water.
Notes
Store in a cool place. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 4
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Skin Sensitization
Category 1
Label Elements
Signal Word
Warning
Hazard Statements
H302 - Harmful if swallowed
H315 - Causes skin irritation
H317 - May cause an allergic skin reaction
H319 - Causes serious eye irritation
EU Specific Hazard Statements
Combustible liquid
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing