3-bromotetrahydro-2H-pyran-2-one

Base Information

Chemical Name:3-bromotetrahydro-2H-pyran-2-one
CAS No.:55974-69-1
Molecular Formula:C5H7BrO2
Molecular Weight:179.01200
Hs Code.:
European Community (EC) Number:834-201-7
Nikkaji Number:J2.018.873A

Synonyms:3-bromotetrahydro-2H-pyran-2-one;55974-69-1;3-bromooxan-2-one;3-Bromotetrahydro-2H-pyran-2-one, tech grade;alpha-bromo-delta-valerolactone;SCHEMBL1400583;OFGZDTPHFDBLGJ-UHFFFAOYSA-N;MFCD13659268;AKOS026700090;AT38160;EN300-125746;A924110;F1905-0520

Suppliers and Price of 3-bromotetrahydro-2H-pyran-2-one

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

Matrix Scientific
3-Bromotetrahydro-2H-pyran-2-one
1g
$ 500.00

Matrix Scientific
3-Bromotetrahydro-2H-pyran-2-one
0.500g
$ 400.00

Alichem
3-Bromotetrahydro-2H-pyran-2-one
1g
$ 831.39

Alichem
3-Bromotetrahydro-2H-pyran-2-one
5g
$ 2010.00

AK Scientific
3-Bromotetrahydro-2H-pyran-2-one
10g
$ 1836.00

AK Scientific
3-Bromotetrahydro-2H-pyran-2-one
2.5g
$ 892.00

AK Scientific
3-Bromotetrahydro-2H-pyran-2-one
500mg
$ 382.00

Total 6 raw suppliers

Chemical Property of 3-bromotetrahydro-2H-pyran-2-one

Chemical Property:

PSA：26.30000
LogP:1.08690
XLogP3:1.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:177.96294
Heavy Atom Count:8
Complexity:103

Purity/Quality:

97% ^*data from raw suppliers

3-Bromotetrahydro-2H-pyran-2-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC(C(=O)OC1)Br

Technology Process of 3-bromotetrahydro-2H-pyran-2-one

There total 4 articles about 3-bromotetrahydro-2H-pyran-2-one 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: 98.0%

: 71309-70-1
((3,4-dihydro-2H-pyran-6-yl)oxy)trimethylsilane

: 55974-69-1
α-bromo-δ-valerolactone

Guidance literature:: With bromine; In dichloromethane; at -15 ℃; for 0.5h; Inert atmosphere;
DOI:10.1002/ejoc.201301063

Reference yield: 20.0%

: 1450-81-3
2,5-dibromopentanoic acid

: 55974-69-1
α-bromo-δ-valerolactone

Guidance literature:: With tetra(n-butyl)ammonium hydroxide; In chloroform; water; acetonitrile; at 25 ℃; for 1h; Reagent/catalyst; Solvent; Time; Catalytic behavior;
DOI:10.3762/bjoc.17.198