2-(4-bromomethyl)phenylpropionic acid
111128-12-2
Specification
|
Appearance |
|
White crystalline powder |
|
Purity (HPLC 220nm) |
% |
99.5 min |
|
Single impurity (RRt: 2.3-2.7) |
% |
0.08 max |
|
Total impurities (RRt: 2.3-2.7) |
% |
0.20max |
|
Loss on drying |
% |
0.1max |
Product description
2-(4-bromomethyl)phenylpropionic acid (Cas No. 111128-12-2)
Product description:
Chemical name: 2-(4-bromomethyl)phenylpropionic acid
Other name: 2-(4-bromomethyl)phenylpropionic acid (intermediate of loxoprofen), loxoprofen sodium intermediate BMPPA
Cas No.: 111128-12-2
Molecular formula: C10H10BrO2
Molecular weight: 242.0897
Structural formula:
Specifications of 2-(4-bromomethyl)phenylpropionic acid:
|
Appearance |
|
White crystalline powder |
|
Purity (HPLC 220nm) |
% |
99.5 min |
|
Single impurity (RRt: 2.3-2.7) |
% |
0.08 max |
|
Total impurities (RRt: 2.3-2.7) |
% |
0.20max |
|
Loss on drying |
% |
0.1max |
Application:
2-(4-bromomethyl) phenylpropionic acid is used as intermediate of loxoprofen sodium.
Package and storage:
25kgs fiber drum net with plastic bag inner. Keep in a tightly closed container, stored in a cool, dry, ventilated area.
Shelf life:
At least 2 years when stored in sealed packing under above mentioned conditions.
2-(4-bromomethyl)phenylpropionic acid
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