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  7. 4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride, 95%

4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride, 95%

Catalog No. AAH34470MD
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AAH34470MD 250 mg
AAH3447003 1 g
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Catalog No. AAH34470MD Supplier Thermo Scientific Chemicals Supplier No. H34470MD
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Description

CAS: 128852-17-5 | C8H9ClO2S2 | 236.73 g/mol

4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride is used as pharmaceutical intermediate.

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
4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride is used as pharmaceutical intermediate.

Solubility
Slightly soluble in water

Notes
Moisture sensitive. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 128852-17-5
Molecular Formula C8H9ClO2S2
Molecular Weight (g/mol) 236.73
MDL Number MFCD18825753
InChI Key UUBSHLWNADKCBU-UHFFFAOYSA-N
Synonym 4,5,6,7-tetrahydrobenzo b thiophene-2-sulfonyl chloride, 2-chlorosulphonyl-4,5,6,7-tetrahydrobenzo b thiophene, 4,5,6,7-tetrahydro-1-benzothiophene-2-sulphonyl chloride, 4,5,6,7-tetrahydrobenzo b thiophene-2-sulphonyl chloride, 4,5,6,7-tetrahydro-1-benzo b thiophene-2-sulfonyl chloride, benzo b thiophene-2-sulfonyl chloride, 4,5,6,7-tetrahydro-9ci
PubChem CID 15158650
IUPAC Name 4,5,6,7-tetrahydro-1-benzothiophene-2-sulfonyl chloride
SMILES ClS(=O)(=O)C1=CC2=C(CCCC2)S1

Specifications

Melting Point 64°C to 66°C
Quantity 250 mg
UN Number UN3261
Sensitivity Moisture sensitive
Solubility Information Slightly soluble in water
Formula Weight 236.74
Percent Purity 95%
Chemical Name or Material 4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride

Safety and Handling

Hazard Category H314-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA No
Recommended Storage Store at -20°C; Store under Nitrogen
SDS

RUO – Research Use Only

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