Supply Topiramate (topamax) CAS: 97240-79-4

Model:	YNA002
Brand:	Inno for Topiramate
Origin:	Made In China
Category:	Chemicals / Pharmaceutical Chemicals
Label:	Topiramate , Topamax , 97240-79-4
Price:	US $100 / bag
Min. Order:	1 bag

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Product Description

Topiramate Specifications
1. Best quality weight loss ingredients
2. Competitve price
3. Assay min98%
4. In stock
5.Appearance: Fine white powder

Topiramate,97240-79-4,Topamax

Topiramate
1. CAS RN: 97240-79-4
2. Structural Formula:
3. Molecular formula & Molecular weight: C12H21NO8S 339.37
4. Appearance: It's a white to off-white powder. Freely soluble in dichloromethane
5. Quality Standard: USP32, purity ≥ 98.0%
6. Usage: It's a new drug of anticonvulsants.
7. Storage: It stored in sealed containers, cool and dry place, and away from light.
8. Packing: Paper bucket, 25kg/package.
9. HS CODE: 2932 9990.90
Topiramate is a white crystalline powder. It is a derivative of the naturally-occurring monosaccharide D-fructose. It is freely soluble in acetone, chloroform, dimethylsulphoxide, and ethanol. The solubility of topiramate in water is 9.8mg/ml.
Topiramate is an anti-epileptic drug and weight loss ingredients

Items of Analysis	Test Results	Results
Appearance	White to off-white powder.	Complies
Identification	Infrared Absorption	Complies
Identification	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
Specific rotation	Between -28.6°and -35.0°,measured at 20°	-32.50°
Water	≤0.5%	0.19%
Residue on ignition	≤0.1%	0.06%
Heavy metals	≤10ppm	Complies
Related compounds by HPLC	Fructose not more than 0.3%	Fructose 0.06%
	Compound A not more than 0.3%	Compound A 0.06%
	Other individual impurity not more than 0.1%	Individual impurity 0%
	Total impurities not more than 0.5%	Total impurities 0.14%
Limit of sulfamate and sulfate	Sulfamate ion not more than 0.10%	Complies
Limit of sulfamate and sulfate	Sulfate ion not more than 0.10%	Complies
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.	99.4%
Conclusion	The material complies with respect to USP33