4-Pentenylboronic acid

Base Information

Chemical Name:4-Pentenylboronic acid
CAS No.:886747-03-1
Molecular Formula:C5H11BO2
Molecular Weight:113.952
Hs Code.:2931900090
European Community (EC) Number:624-830-3
DSSTox Substance ID:DTXSID20469216
Nikkaji Number:J1.593.767J
Mol file:886747-03-1.mol

Synonyms:4-PENTENYLBORONIC ACID;886747-03-1;PENT-4-EN-1-YLBORONIC ACID;Pent-4-enylboronic Acid;SCHEMBL614712;(pent-4-en-1-yl)boronic acid;DTXSID20469216;4-Pentenylboronic acid, >=95%;PENT-4-EN-1-YLBORONICACID;MFCD10567002;AKOS013153994;AS-49571;CS-0158004;I12040;EN300-4289520;A861575

Suppliers and Price of 4-Pentenylboronic acid

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

Sigma-Aldrich
4-Pentenylboronic acid ≥95%
1g
$ 123.00

Sigma-Aldrich
4-Pentenylboronic acid ≥95%
5g
$ 434.00

Crysdot
Pent-4-en-1-ylboronicacid 95+%
10g
$ 421.00

Chemenu
Pent-4-en-1-ylboronicacid 95%
1g
$ 75.00

Chemenu
Pent-4-en-1-ylboronicacid 95%
250mg
$ 52.00

Chemenu
Pent-4-en-1-ylboronicacid 95%
10g
$ 413.00

Chemenu
Pent-4-en-1-ylboronicacid 95%
5g
$ 228.00

American Custom Chemicals Corporation
4-PENTENYLBORONIC ACID 95.00%
1G
$ 223.65

Ambeed
Pent-4-en-1-ylboronicacid 95%
5g
$ 235.00

Ambeed
Pent-4-en-1-ylboronicacid 95%
1g
$ 79.00

Total 15 raw suppliers

Chemical Property of 4-Pentenylboronic acid

Chemical Property:

Melting Point:129-143 °C
Boiling Point:210.7±33.0 °C(Predicted)
PKA:10.31±0.43(Predicted)
PSA：40.46000
Density:0.925±0.06 g/cm3(Predicted)
LogP:0.42540
Storage Temp.:2-8°C
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:114.0852098
Heavy Atom Count:8
Complexity:63.4

Purity/Quality:

97% ^*data from raw suppliers

4-Pentenylboronic acid ≥95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B(CCCC=C)(O)O

Technology Process of 4-Pentenylboronic acid

There total 4 articles about 4-Pentenylboronic acid 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:

: 4,4,5,5-tetramethyl-2-(pent-4-en-1-yl)-1,3,2-dioxaborolane

: 886747-03-1
pent-4-en-1-ylboronic acid

Guidance literature:: With sodium periodate; ammonium acetate; In water; acetone; at 20 ℃; for 24h;
DOI:10.1016/j.chempr.2021.10.015

Reference yield:

: 121-43-7,63156-11-6
Trimethyl borate

: 1119-51-3
bromopentene

: 886747-03-1
pent-4-en-1-ylboronic acid

Guidance literature:: bromopentene; With magnesium; In tetrahydrofuran; for 12h; Inert atmosphere; Reflux;

Trimethyl borate; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1021/acs.joc.6b01269

Reference yield:

: 7732-18-5
water

: 4,4,5,5-tetramethyl-2-(pent-4-en-1-yl)-1,3,2-dioxaborolane

: 886747-03-1
pent-4-en-1-ylboronic acid

Guidance literature:: water; 4,4,5,5-tetramethyl-2-(pent-4-en-1-yl)-1,3,2-dioxaborolane; With sodium periodate; In tetrahydrofuran; at 20 ℃; for 0.5h; Inert atmosphere; Sealed tube;

With hydrogenchloride; In tetrahydrofuran; water; at 20 ℃; for 18h; Inert atmosphere; Sealed tube;
DOI:10.1021/acs.orglett.0c00471