USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
usage for travoprost
1) it is also known by the brand names of travatan and travatan z, manufactured by alcon
2) travoprost ophthalmic solution is a topical medication used for controlling the progression of glaucoma or
ocular hypertension, by reducing intraocular pressure.
3) it is a synthetic prostaglandin analog (or more specifically, an analog of prostaglandin that works by increasing
the outflow of aqueous fluid from the eyes.
specification of travoprost usp34
items |
specifications |
results |
description |
a pale yellow to colorless oil |
a colorless oil |
identification |
tlc;hplc |
complies |
specific rotation |
+52°~+58° |
+53.89° |
water |
≤1.0% |
0.25% |
related compounds |
epoxide derivative ≤0.4% 15-epi diastereomer≤0.1% 5,6-trans isomer≤3.5% 15-keto derivative ≤0.3% any other impurity ≤0.1% total other impurities ≤1.0% |
not detectable 0.04% 0.24% 0.07% 0.02% 0.05% |
residue solvent |
isopropanol ≤0.5% ethyl acetate≤0.25% n-hexane≤0.029% ethanol≤0.5% |
0.1% not detectable not detectable 0.35% |
purity by hplc |
96.0%~102% |
99.61% |
conclusion |
the results can conform with usp34 |