5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene

Base Information

Chemical Name:5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene
CAS No.:953410-99-6
Molecular Formula:C15H17 B O3 S
Molecular Weight:288.175
Hs Code.:2934999090
European Community (EC) Number:895-464-1
DSSTox Substance ID:DTXSID60585949
Nikkaji Number:J2.551.032A
Wikidata:Q82477969
Mol file:953410-99-6.mol

Synonyms:953410-99-6;5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene;5-Formylbenzo[b]thiophene-2-boronic acid pinacol ester;2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZO[B]THIOPHENE-5-CARBALDEHYDE;2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-5-carbaldehyde;(5-Formylbenzo[b]thiophen-2-yl)boronic acid pinacol ester;MFCD07368240;SCHEMBL4339028;DTXSID60585949;ZHGWYHIXAPDOAP-UHFFFAOYSA-N;AKOS015950221;AB31976;PS-13006;SY128843;CS-0199915;A916707;5-Formylbenzothiophene-2-boronic Acid Pinacol Ester;2-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-BENZO[B]THIOPHENE-5-CARBALDEHYDE

Suppliers and Price of 5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene

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
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-5-carbaldehyde 97%
1g
$ 339.00

American Custom Chemicals Corporation
5-FORMYLBENZO[B]THIOPHENE-2-BORONIC ACID PINACOL ESTER 95.00%
25G
$ 5942.48

American Custom Chemicals Corporation
5-FORMYLBENZO[B]THIOPHENE-2-BORONIC ACID PINACOL ESTER 95.00%
1G
$ 943.95

American Custom Chemicals Corporation
5-FORMYLBENZO[B]THIOPHENE-2-BORONIC ACID PINACOL ESTER 95.00%
0.25G
$ 431.00

Alichem
(5-Formylbenzo[b]thiophen-2-yl)boronicacidpinacolester
1g
$ 400.00

AK Scientific
5-Formylbenzo[b]thiophene-2-boronicacidpinacolester
250mg
$ 250.00

Total 10 raw suppliers

Chemical Property of 5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene

Chemical Property:

Melting Point:102.5-103.7 °C
Boiling Point:434.9±25.0 °C(Predicted)
PSA：63.77000
Density:1.19±0.1 g/cm3(Predicted)
LogP:3.01300
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:288.0991457
Heavy Atom Count:20
Complexity:383

Purity/Quality:

97% ^*data from raw suppliers

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-5-carbaldehyde 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(S2)C=CC(=C3)C=O

Technology Process of 5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene

There total 1 articles about 5-Formyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophene 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: 89.0%

: 1001200-46-9
5-(dibromomethyl)-1-benzothiophene-2-boronic acid pinacol ester

: 953410-99-6
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzothiophene-5-carboxaldehyde

Guidance literature:: 5-(dibromomethyl)-1-benzothiophene-2-boronic acid pinacol ester; With pyridine; at 100 ℃; for 1.66667h;

With water; Further stages.;
DOI:10.1016/j.tet.2007.11.030