Model NO.: Cas: 148553-50-8 Customized: Customized State: Solid Transport Package: 25kg/Drum Origin: China Powder: Yes Suitable for: Elderly, Adult Purity: >99% Specification: 99%, white solid powder HS Code: 3002200000 Supplying USP32 Top Quality Pharmaceuticals Pregabalin
Basic Info Model NO.: 148553-50-8 Resource: Natural CAS: 148553-50-8 Purity: 99% Specification: qualified HS Code: 3001200010 Type: Sucrose Esters Property: Lonic Emulsifiers Mf: C8h17no2 Origin: China Product Description
Lyrica powder Pregabalin powder Anti-Epileptic Pregabalin Anti-Epileptic Lyrica USP/BP Pregabalin
Lyrica USP/BP Lyrica Pregabalin 148553-50-8 Lyrica 148553-50-8 Lyrica powder wholesaler
Ordering note: 100g sample 1000g minimum order
Function: Blood System Agents
Grade Standard: Medicine Grade
CAS No: 148553-50-8
MF: C8H17NO2
Type: Anti-Epileptic Drug Pharmaceutical Intermediates
Purity: 99%
Application: Pharmaceutical Intermediates
Appearance: White or Almost White Crystalline Powder
Export Markets: Global
Additional Info
Packing: Drum, Plastic Container, Vacuum Packed
Standard: SGS, ISO
Origin: China
Production Capacity: 1000KG/Month
Description:
Pregabalin is described chemically as (S)-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C8H17NO2 and the molecular weight is 159.23. The chemical structure of pregabalin is:
Pregabalin is a white to off-white, crystalline solid with a pKa1 of 4.2 and a pKa2 of 10.6. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is 1.35.
LYRICA (pregabalin) Capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25, 50, 75, 100, 150, 200, 225, and 300 mg of pregabalin, along with lactose monohydrate, cornstarch, and talc as inactive ingredients. The capsule shells contain gelatin and titanium dioxide. In addition, the orange capsule shells contain red iron oxide and the white capsule shells contain sodium lauryl sulfate and colloidal silicon dioxide. Colloidal silicon dioxide is a manufacturing aid that may or may not be present in the capsule shells. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide.
LYRICA (pregabalin) oral solution, 20 mg/mL, is administered orally and is supplied as a clear, colorless solution contained in a 16 fluid ounce white HDPE bottle with a polyethylene-lined closure. The oral solution contains 20 mg/mL of pregabalin, along with methylparaben, propylparaben, monobasic sodium phosphate anhydrous, dibasic sodium phosphate anhydrous, sucralose, artificial strawberry #11545 and purified water as inactive ingredients.
Application:
LYRICA (pregabalin) oral solution, 20 mg/mL, is administered orally and is supplied as a clear, colorless solution contained in a 16 fluid ounce white HDPE bottle with a polyethylene-lined closure. The oral solution contains 20 mg/mL of pregabalin, along with methylparaben, propylparaben, monobasic sodium phosphate anhydrous, dibasic sodium phosphate anhydrous, sucralose, artificial strawberry #11545 and purified water as inactive ingredients.
Certificate of Analysis
Appearance |
White off-white crystalline powder |
Conforms |
Identification(IR) |
The IR-spectrum of the test sample should match with that of the working standard |
Conforms |
Loss on Drying |
≤ 0.5% |
0.36% |
Specific optical rotation |
+10°- +13° |
+12.0° |
Residue on ignition |
≤ 0.1% |
0.02% |
Heavy metals |
≤10ppm |
Conforms |
Residual solvents |
Chloroform≤60ppm
Ethanol≤5000ppm
Isopropyl alcohol≤5000ppm
Ethyl acetate≤5000ppm
Methanol≤3000ppm
Methylene chloride≤600ppm
Toluene≤890ppm |
Conforms |
Assay |
98.0%-102.0% |
98.64% |
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