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  7. 4,5,6,7-Tetrahydrobenzo[b]thiophene, 97%

4,5,6,7-Tetrahydrobenzo[b]thiophene, 97%

Product Code. p-7032734
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Quantity:
250 mg
1 g
5 g
Unit Size:
1g
250mg
5g
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Product Code. 15417257

Brand: Thermo Scientific Alfa Aesar H34309.MD

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Description

CAS: 13129-17-4 | C8H10S | 138.228 g/mol

It is an active pharmaceutical intermediate. Condensation of amino carboxyalkyl derivative of 4,5,6,7-tetrahydrobenzo[b]thiophene with salicylaldehyde yielded a potentially tridentate Schiff base (HSAT), which formed a series of copper(II) complexes. Reaction of ethyl 2-diazo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 1 with 3-iminobutyronitrile 2 gave the hydrazone derivative.

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 an active pharmaceutical intermediate. Condensation of amino carboxyalkyl derivative of 4,5,6,7-tetrahydrobenzo[b]thiophene with salicylaldehyde yielded a potentially tridentate Schiff base (HSAT), which formed a series of copper(II) complexes. Reaction of ethyl 2-diazo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 1 with 3-iminobutyronitrile 2 gave the hydrazone derivative.

Notes
Air sensitive. Store at room temperature. Keep container tightly closed in a dry and well-ventilated place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 13129-17-4
Molecular Formula C8H10S
Molecular Weight (g/mol) 138.228
MDL Number MFCD19442759
InChI Key CBKDCOKSXCTDAA-UHFFFAOYSA-N
Synonym 4,5,6,7-tetrahydrobenzo b thiophene, benzothiophene, 4,5,6,7-tetrahydro, 4,5,6,7-tetrahydro-2-benzothiophene, benzo b thiophene, 4,5,6,7-tetrahydro, 5-17-01-00498 beilstein handbook reference
PubChem CID 22946
IUPAC Name 4,5,6,7-tetrahydro-1-benzothiophene
SMILES C1CCC2=C(C1)C=CS2

Specifications

Boiling Point 55°C (1 mmHg)
Refractive Index 1.558
Quantity 250 mg
Sensitivity Air Sensitive
Formula Weight 138.23
Percent Purity 97%
Chemical Name or Material 4,5,6,7-Tetrahydrobenzo[b]thiophene

RUO – Research Use Only

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