[A17329] 3-Acetyl-2,5-dimethylthiophene, 99% | Alfa
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Brand: Alfa Aesar
| C8H10OS | 1-(2,5-dimethylthiophen-3-yl)ethanone
Chemical Identifiers
CAS
2530-10-1
Molecular Weight (g/mol)
154.23
Synonym
1-(2,5-dimethylthiophen-3-yl)ethanone
SMILES
CC(=O)C1=C(C)SC(C)=C1
InChI Key
PUSJAEJRDNPYKM-UHFFFAOYSA-N
Molecular Formula
C8H10OS
IUPAC Name
1-(2,5-dimethylthiophen-3-yl)ethan-1-one
Specifications
Form
Liquid
Appearance (Color)
Clear pale yellow to yellow to brown
Refractive Index
1.5435-1.5465 @ 20?C
Assay (GC)
≥98.5%
설명
It is used in the synthesis of heterocyclic ketimines, 3-acetyl-2,5-dimethylthiophene thiosemicarbazone and 3-acetyl-2,5- dimethylthiophene semicarbazone.
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
It is used in the synthesis of heterocyclic ketimines, 3-acetyl-2,5-dimethylthiophene thiosemicarbazone and 3-acetyl-2,5- dimethylthiophene semicarbazone.
It is used in the synthesis of heterocyclic ketimines, 3-acetyl-2,5-dimethylthiophene thiosemicarbazone and 3-acetyl-2,5- dimethylthiophene semicarbazone.
Solubility
Soluble in alcohol. Insoluble in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Other References:
Beilstein:112095
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:NoRTECS Number:OB2888000
경고:RUO – Research Use Only
CAS2530-10-1FORMULAC8H10OSEINECS219-779-5MDLMFCD00009763
| Pakage | 10g, 50G |
|---|---|
| brand | Alfa Aesar |
