Product Name: Latanoprost
CAS No.: 130209-82-4
Molecular Formula: C26H40O5
Relative molecular weight: 432.59
Packing: According to the customer’s requirement
Application:Used for controlling the progression of glaucoma or ocular hypertension by reducing intraocular pressure
Specification:
|
Item |
Standard |
Result |
|
Description |
Pale yellow to colorless Oil |
Pale yellow Oil |
|
Identification |
IR, HPLC |
Conform |
|
Solubility |
Practically insoluble in water, freely soluble in alcohol, Isopropanol, acetonitrile, Methanol |
Conform |
|
Appearance of solution |
Pale yellow to colorless in Isopropanol |
Conform |
|
Specific Rotation |
+32°~ +38°（C=1 Acetonitrile） |
+34.1° |
|
Water |
≤0.5% |
0.36% |
|
Residue on ignition |
≤0.1% |
0.04% |
|
Heavy Metals |
≤10ppm |
Conform |
|
Related substances |
15(S)-cis isomer：≤ 0.1% |
0.08% |
|
15(S)-trans isomer：≤ 0.1% |
0.04% | |
|
15(R)-trans isomer：≤ 0.1% |
0.05% | |
|
15-Keto：≤0.1% |
ND | |
|
Any other, impurity：≤0.1% |
0.04% | |
|
Total other impurities：≤1.0% |
0.14% | |
|
Residue Solvent |
n-Hexane：≤0.029% |
ND |
|
Ethanol：≤0.5% |
0.20% | |
|
Methanol：≤0.3% |
ND | |
|
Isopropanol：≤0.5% |
ND | |
|
Purity by HPLC |
> 99.0% |
99.69% |