2-Fluorocinnamic acid CAS 451-69-4

32862-97-8
3-Bromocinnamic acid CAS 32862-97-8
13/05/2021
2373-76-4
2-Methylcinnamic acid CAS 2373-76-4
13/05/2021

2-Fluorocinnamic acid paramete


CAS No.:451-69-4
MF:C9H7FO2, C9H7FO2
Place of Origin:Shandong, China
Purity:99%min
Model Number:C-CAS 451-69-4
Appearance:White powder, White powder
CAS:451-69-4
Storage:Normal termperature
Sample:Available
Assay:99%min
Other Names:2-Fluorocinnamic acid
EINECS No.:207-195-3
Type:Pharmaceutical Intermediates
Brand Name:Look chemical
Application:Intermediate
NAME:2-Fluorocinnamic acid
MW:166.15
Stock:Enough
Packing:1kg/bottle,25kg/drum or as your requirement

Application


2-Fluorocinnamic acid Used as a research compound.

storage:


Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Specifications


Item
Standard
Test Results
 
 
 
 
 
Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard;
Complies
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Complies
Crystallinity
meets the requirements.
Complies
Loss on drying
≤2.0%
0.19%
Heavy metals
≤10 ppm
<10ppm
Water
≤1.0%
0.1%
Sulphated ash
≤0.5%, determined on 1.0 g.
0.009%
 
Related substances
Unspecified impurities: for each impurity ≤0.10%
<0.10%
Total Impurity ≤0.5%
0.18%
Purity
≥99.0%
99.7%
Assay
99.0%~101.0% (anhydrous substance).
99.8%
Storage
Preserve in well-closed, light-resistant and airtight containers.
Complies

2-Fluorocinnamic acid picture

Packaging and shipping