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5-Chlorothiophene-2-sulfonyl chloride, 97%, Thermo Scientific Chemicals
Catalog number: A11348.03
1 g, Each
Thermo Scientific Chemicals
5-Chlorothiophene-2-sulfonyl chloride, 97%, Thermo Scientific Chemicals
Catalog number: A11348.03
1 g, Each
Quantity
Catalog number: A11348.03
also known as A11348-03
Price (EUR)
31,33 Online price
35,20
Each
Quantity
-
Chemical Identifiers
CAS
2766-74-7
IUPAC Name
5-chlorothiophene-2-sulfonyl chloride
Molecular Formula
C4H2Cl2O2S2
InChI Key
SORSTNOXGOXWAO-UHFFFAOYSA-N
SMILES
ClC1=CC=C(S1)S(Cl)(=O)=O
Specifications
Specification SheetRefractive Index
1.5855-1.5905 @ 20?C
Form
Liquid
Appearance (Color)
Clear colorless to pale yellow to yellow to brown
Assay (GC)
≥96.0%
Description
5-Chlorothiophene-2-sulfonyl chloride is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs. It is used in the preparation of Notch-1-sparing γ-secretase inhibitors for the treatment of Alzheimer's disease.
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.
Solubility
Not miscible in water.
Notes
Moisture Sensitive. Store at 4°C. Incomaptible with oxidizing agents and bases.
Not miscible in water.
Notes
Moisture Sensitive. Store at 4°C. Incomaptible with oxidizing agents and bases.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 1
Serious Eye Damage/Eye Irritation
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H314 - Causes severe skin burns and eye damage
EU Specific Hazard Statements
EUH014 - Reacts violently with water
EUH029 - Contact with water liberates toxic gas
Precautionary Statements
P402 + P404 - Store in a dry place. Store in a closed container
P280 - Wear eye protection/ face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 - Immediately call a POISON CENTER or doctor/physician