BENAHORIN

Base Information

Chemical Name:BENAHORIN
CAS No.:34155-80-1
Molecular Formula:C₁₇H₁₆O₄
Molecular Weight:284.312
Hs Code.:2932999099
Mol file:34155-80-1.mol

Synonyms:7H-Furo[3,2-g][1]benzopyran-7-one,4-(1,1-dimethyl-2-propenyl)-9-methoxy- (9CI); 7H-Furo[3,2-g][1]benzopyran-7-one,4-(1,1-dimethylallyl)-9-methoxy- (8CI); Benahorin

Suppliers and Price of BENAHORIN

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

Total 3 raw suppliers

Chemical Property of BENAHORIN

Chemical Property:

Vapor Pressure:4.74E-08mmHg at 25°C
Boiling Point:443.2°C at 760 mmHg
Flash Point:221.8°C
PSA：52.58000
Density:1.203g/cm³
LogP:4.01140

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of BENAHORIN

There total 5 articles about BENAHORIN 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%

: 89329-26-0
8-hydroxy-5-(1,1-dimethylallyl)psoralen

: 74-88-4
methyl iodide

: 34155-80-1
benahorin

Guidance literature:: With potassium carbonate; In acetone; for 0.5h; Heating;
DOI:10.1016/S0040-4020(01)91275-X

Reference yield:

: 1111-97-3
3-chloro-3-methylbut-1-yne

: 34155-80-1
benahorin

Guidance literature:: Multi-step reaction with 5 steps

1: 50 percent / K₂CO₃, KJ / acetone; H₂O / 60 h / Heating

2: 85 percent / H₂ / 5percent Pd-BaSO₄ / ethyl acetate / 2 h

3: 95 percent / NaOAc / 0.5 h / Heating

4: NaOH / methanol / 0.08 h / Ambient temperature

5: 98 percent / K₂CO₃ / acetone / 0.5 h / Heating

With sodium hydroxide; hydrogen; sodium acetate; potassium carbonate; palladium on barium sulfate; In methanol; water; ethyl acetate; acetone;
DOI:10.1016/S0040-4020(01)91275-X

Reference yield:

: 89329-24-8
8-(1,1-dimethylpropargyloxy)psoralen

: 34155-80-1
benahorin

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / H₂ / 5percent Pd-BaSO₄ / ethyl acetate / 2 h

2: 95 percent / NaOAc / 0.5 h / Heating

3: NaOH / methanol / 0.08 h / Ambient temperature

4: 98 percent / K₂CO₃ / acetone / 0.5 h / Heating

With sodium hydroxide; hydrogen; sodium acetate; potassium carbonate; palladium on barium sulfate; In methanol; ethyl acetate; acetone;
DOI:10.1016/S0040-4020(01)91275-X