China (Mainland)
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Travoprost 99.99% high purity for the treating eyes 8 years experience CAS NO.157283-68-6
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- Travoprost
- Travoprost powder
- CAS 157283-68-6
Quick Details
- ProName: Travoprost 99.99% high purity for the ...
- CasNo: 157283-68-6
- Molecular Formula: C14H27N3O2
- Appearance: white powder
- Application: Travoprost ophthalmic solution is a to...
- DeliveryTime: immediately
- PackAge: aluminum foil bag
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 1 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
|
Items |
Specifications |
Results |
|
Appearance |
Clear colorless to light yellow oily liquid |
Conforms |
|
Solubility |
Very souble in acetonitrile and ethanol, practically insoluble in water |
Conforms |
|
Identification |
TLC: appear as black spots HPLC: the retention time of the major peak in the chromatogram of assay preparation corresponds to that of the standard preparation as obtained in the assay. |
Conforms Conforms |
|
Optical rotation |
+52.0°~+58.0° (anhydrous and solvent free basis) |
+53.6° |
|
Water |
NMT 1.0% |
0.1% |
|
Residual solvents |
Ethyl acetate: NMT 0.5% |
ND |
|
Related substances |
USP travoprost related compound A RS: NMT 0.2% Epoxide derivative : NMT 0.4% 15-epi Diastereomer: NMT 0.1% 5,6-trans Isomer: NMT 3.5% 15-Keto derivative: NMT 0.3% Any other individual impurity: NMT 0.1% Total impurities: NMT 4.0% |
ND 0.01% 0.01% ND 0.01% ND 0.02% |
|
Assay |
96.0%~102.0% (anhydrous and solvent free basis) |
98.9% |
|
Conclusion |
Conform to Enterprise standard. |
|
Packing and shipping
