(R)-(-)-BENZOIN

Base Information Edit

Chemical Name:(R)-(-)-BENZOIN
CAS No.:5928-66-5
Molecular Formula:C14H12O2
Molecular Weight:212.248
Hs Code.:2914400090
Mol file:5928-66-5.mol

Synonyms:(R)-2-HYDROXY-2-PHENYLACETOPHENONE;(R)-(-)-BENZOIN;(R)-(-)-BENZOIN, 98% (99% EE/HPLC)

Suppliers and Price of (R)-(-)-BENZOIN

Supply Marketing:Edit

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
(R)-(?)-Benzoin 98%
25mg
$ 75.40

Chem-Impex
(R)-(-)-Benzoin,≥98.5%(Chiralpurity) ≥98.5%(Chiralpurity)
25MG
$ 73.38

American Custom Chemicals Corporation
(R)-(-)-BENZOIN 98.00%
25MG
$ 677.32

AHH
(R)-(-)-Benzoin 98%
0.5g
$ 390.00

Total 5 raw suppliers

Chemical Property of (R)-(-)-BENZOIN Edit

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:135-137 °C(lit.)
Refractive Index:1.609
Boiling Point:342.999°C at 760 mmHg
PKA:12.28±0.20(Predicted)
Flash Point:154.813°C
PSA：37.30000
Density:1.18g/cm³
LogP:2.60290

Purity/Quality:

98%,99%, ^*data from raw suppliers

(R)-(?)-Benzoin 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Uses (R)-(-)-Benzoin may be used in the preparation of (R)-2-hydroxy-1-phenylpropanone by reacting with benzaldehyde lyase (BAL) in the presence of acetaldehyde.

Technology Process of (R)-(-)-BENZOIN

There total 103 articles about (R)-(-)-BENZOIN 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: 99.9%

: 100-52-7
benzaldehyde

: 5928-66-5,579-44-2
(R)-benzoin

Guidance literature:: With cell lysate of E_. coli (BAL, EC 4.1.2.38); Merrifield Ni-nitrotriacetic acid derivative; lysin buffer; In various solvent(s); at 30 ℃; for 1.5h;
DOI:10.1039/b712804e

Reference yield: 93.0%

: 1196786-70-5
C₂₀H₂₆O₂Si

: 5928-66-5,579-44-2
(R)-benzoin

Guidance literature:: With potassium fluoride; In Tetraethylene glycol; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1002/anie.200903903

Reference yield: 92.0%

: 100-52-7
benzaldehyde

: 75-07-0,9002-91-9
acetaldehyde

: 5928-66-5,579-44-2
(R)-benzoin

: 5650-40-8,65646-07-3,91840-95-8,65646-06-2
(R)-2-hydroxy-1-phenylpropan-1-one

Guidance literature:: With cell lysate of E_. coli SG₁₃₀₀₉ (BAL, EC 4.1.2.38); Merrifield Ni-nitrotriacetic acid derivative; lysin buffer; pKK₂₃₃-2/BALHis₆; In various solvent(s); at 37 ℃; for 3h;
DOI:10.1039/b712804e