4-Hydroxy-benzo[b]thiophene-7-carboxaldehyde

Base Information

Chemical Name:4-Hydroxy-benzo[b]thiophene-7-carboxaldehyde
CAS No.:199339-71-4
Molecular Formula:C9H6O2S
Molecular Weight:178.211
Hs Code.:
DSSTox Substance ID:DTXSID10457900
Wikidata:Q82280951
Mol file:199339-71-4.mol

Synonyms:199339-71-4;4-hydroxy-benzo[b]thiophene-7-carboxaldehyde;4-hydroxybenzo[b]thiophene-7-carbaldehyde;4-Hydroxy-1-benzothiophene-7-carbaldehyde;Benzo[b]thiophene-7-carboxaldehyde, 4-hydroxy-;SCHEMBL3371199;DTXSID10457900;JXQGDDMZTWHASG-UHFFFAOYSA-N;AKOS015856389;AC-30327;4-hydroxy-benzo[b]thiophene-7-carbaldehyde;4-Hydroxy-1-benzo[b]thiophene-7-carbaldehyde

Suppliers and Price of 4-Hydroxy-benzo[b]thiophene-7-carboxaldehyde

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Crysdot
4-Hydroxybenzo[b]thiophene-7-carbaldehyde 97%
10g
$ 1836.00

Crysdot
4-Hydroxybenzo[b]thiophene-7-carbaldehyde 97%
5g
$ 1340.00

Crysdot
4-Hydroxybenzo[b]thiophene-7-carbaldehyde 97%
1g
$ 644.00

Total 7 raw suppliers

Chemical Property of 4-Hydroxy-benzo[b]thiophene-7-carboxaldehyde

Chemical Property:

Boiling Point:372.8 °C at 760 mmHg
PKA:6.48±0.40(Predicted)
Flash Point:179.2 °C
PSA：65.54000
Density:1.447 g/cm³
LogP:2.41940
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:178.00885060
Heavy Atom Count:12
Complexity:183

Purity/Quality:

98% ^*data from raw suppliers

4-Hydroxybenzo[b]thiophene-7-carbaldehyde 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C2C=CSC2=C1C=O)O

Technology Process of 4-Hydroxy-benzo[b]thiophene-7-carboxaldehyde

There total 3 articles about 4-Hydroxy-benzo[b]thiophene-7-carboxaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

: 817586-35-9
tributylammonium hydroxy-(4-hydroxy-benzo[b]thiophen-7-yl)-acetate

: 199339-71-4
4-hydroxy-benzo[b]thiophene-7-carboxaldehyde

Guidance literature:: With iron(III) sulfate; sulfuric acid; In ethanol; water; at 55 - 65 ℃; for 5h;

Reference yield: 53.0%

: 817586-34-8
2-hydroxy-2-(4-hydroxy-1-benzothiophen-7-yl)acetic acid

: 199339-71-4
4-hydroxy-benzo[b]thiophene-7-carboxaldehyde

Guidance literature:: With iron(III) sulfate; sulfuric acid; In ethanol; at 55 - 60 ℃; for 5h; Inert atmosphere;

Reference yield:

: 3610-02-4
4-hydroxybenzothiophene

: 199339-71-4
4-hydroxy-benzo[b]thiophene-7-carboxaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: tributyl-amine / 3.5 h / 0 - 5 °C / Inert atmosphere

2: iron(III) sulfate; sulfuric acid / ethanol / 5 h / 55 - 60 °C / Inert atmosphere

With iron(III) sulfate; tributyl-amine; sulfuric acid; In ethanol;