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3-Chlorobenzo[b]thiophene-2-carbonyl chloride, 95%
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3-Chlorobenzo[b]thiophene-2-carbonyl chloride, 95%
3-Chlorobenzo[b]thiophene-2-carbonyl chloride, 95%
3-Chlorobenzo[b]thiophene-2-carbonyl chloride, 95%
Thermo Scientific Chemicals

3-Chlorobenzo[b]thiophene-2-carbonyl chloride, 95%

CAS: 21815-91-8 | C9H4Cl2OS | 231.09 g/mol
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Catalog number L11745.06
also known as L11745-06
Price (USD)
99.65
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Ends: 30-Jun-2026
117.00
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Quantity:
5 g
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Price (USD)
99.65
Special offer
Online exclusive
Ends: 30-Jun-2026
117.00
Save 17.35 (15%)
Each
Add to cart
Chemical Identifiers
CAS21815-91-8
IUPAC Name3-chloro-1-benzothiophene-2-carbonyl chloride
Molecular FormulaC9H4Cl2OS
InChI KeyGWKSSMDJEWPKCM-UHFFFAOYSA-N
SMILESClC(=O)C1=C(Cl)C2=CC=CC=C2S1
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SpecificationsSpecification SheetSpecification Sheet
FormCrystals or powder or crystalline powder
Assay (Titration ex Chloride)≥94.0 to ≤106.0%
Melting Point (clear melt)108.5-117.5?C
Assay (HPLC)≥94.0%
Appearance (Color)Cream to brown to yellow to pale yellow
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.
RUO – Research Use Only