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Top quality Topiramate with reasonable price and fast delivery on hot selling CAS NO.97240-79-4
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- Topiramate
- Topiramate powder
- cas 97240-79-4
Quick Details
- ProName: Top quality Topiramate with reasonable...
- CasNo: 97240-79-4
- Molecular Formula: C12H21NO8S
- Appearance: white powder
- Application: to treat epilepsy in children and adul...
- 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: 10 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
Introduction
Product name: Topiramate
CAS NO: 97240-79-4
MF: C12H21NO8S
Purity: 99%
M.W:339.36
Appearance: It’s a white to off-white powder. Freely soluble in dichloromethane
Characters: White or yellowish crystalline powder, melting point: 122 – 126°C.
Function
1) Topiramate is used to treat epilepsy in children and adults, and it was originally used as an anticonvulsant.
In children, it is indicated for the treatment of Lennox-Gastaut syndrome, a disorder that causes seizures and
developmental delay.
2) This drug has been investigated for use in treating alcoholism,m addiction,and obesity,
especially to reduce binge eating.
3) This drug is also widely used to treat migraines due to the effect it has on the blood vessels in the brain
4) The drug is also used in clinical trials to treat post traumatic stress disorder
5) And recently. clinical reports indicate that it may have mood stabilizing properties.
Application
1) Topiramate is used to treat epilepsy in children and adults, and it was originally used as an anticonvulsant.
In children, it is indicated for the treatment of Lennox-Gastaut syndrome, a disorder that causes seizures and developmental delay.
2) This drug has been investigated for use in treating alcoholism,mine addiction,and obesity,
especially to reduce binge eating.
3) This drug is also widely used to treat migraines due to the effect it has on the blood vessels in the brain
4) The drug is also used in clinical trials to treat post traumatic stress disorder
5) And recently. clinical reports indicate that it may have mood stabilizing properties.
COA
|
Items |
Specifications |
Results |
|
Appearance |
White to off-white powder, Freely soluble in dichloromethane |
White powder, Freely soluble in dichloromethane |
|
Identification |
Infared Absorption |
Complies |
|
The retention time of the major peak in the chromatogram of the Assay prepration corresponds to that in the chromatogram of the standard preparation, as obtained in the assay |
complies |
|
|
Specific rotation |
Between -28.6°and -35.0°, measured at 20° |
-32.8° |
|
Water |
not more than 0.5% |
0.12% |
|
residue on ignition |
not more than 0.2% |
0.11% |
|
Heavy metals |
not more than 0.001% |
complies |
|
related compounds by HPLC(Test1) |
Fructose not more than 0.3% Compound A not more than 0.3% Other individual impurity not more than 0.1% Total impurities not more than 0.5% |
Fructose: 0.03% Compound A: 0.04% individual impurity 0 Total impurities: 0.07% |
|
Particle size |
90% less than 350 microns |
complies |
|
Limit of sulfamate and sulfate |
Sulfamate ion not more than 0.10% Sulfate ion not more than 0.10% |
complies |
|
Residual Solvent |
Methylene Chloride not more than 250μg/g |
not detected |
|
Acetone not mor than 2500μg/g |
||
|
Isopropanol not more than 5000μg/g |
||
|
Ethanenitrile not more than 400μg/g |
||
|
n-hexane not more than 290μg/g |
||
|
Ethyl Acetate not more than 2500μg/g |
||
|
Pyridine not more than 100μg/g |
||
|
Assay |
Topiramate contains not less than 98.0% and not more than the equivalent of 102.0% of C12H21NO8S, calculated with reference to the Anhydrous Basis |
99.80% |
|
Conclustion |
The material complies with respect to USP32 |
|
Packing and shipping
