Pharmaceutical Raw Powder Pregabalin with High Purity

Model NO.: 148553-50-8 Customized: Non-Customized State: Solid Pregabalin CAS: 148553-50-8 Pregabalin MW: 159.23 Pregabalin Appearance: Powder Pregabalin Brand: Shuangbojie Payment: T/T,Wu,Moneygram, Bitcoin Trademark: Shuangbojie Origin: China Powder: Yes Certification: USP, BP Purity: >99% Pregabalin Mf: C8h17no2 Pregabalin Einecs: N/a Pregabalin Putity: 99% Min. Delivery: Within 24 Hours Upon Receipt of Your Payment Mode: Door to Door Specification: 99% min. HS Code: 3001200010 Pregabalin
 
Synonyms: 3(S)-(AMINOMETHYL)-5-METHYLHEXANOIC ACID;(3S)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID;PREGABALIN;Pregablin;3-(Aminomethyl)-5-methyl-hexanoic acid;PREDNISOLONESODIUMPHOSPHATE;(R)-Pregabalin;(S)-Pregabalin 
CAS: 148553-50-8 
MF: C8H17NO2 
MW: 159.23 
Chemical Properties Off-White Solid 
Usage S-Enantiomer of Pregabalin. A GABA analogue used as an anticonvulsant. Anxiolytic analgesic used to treat peripheral neuropathic pain and fibromyalgia. 

Pregabalin Description:

Pregabalin belongs to a group of medicines known as anti-epileptic medicines, although it is prescribed for the treatment of several different conditions. You may have been prescribed it for the treatment of partial seizures, which is a type of epilepsy. A seizure is a short episode of symptoms which is caused by a burst of abnormal electrical activity in the brain. With a partial seizure, the burst of electrical activity stays in one part of the brain. Therefore, you tend to have localised or 'focal' symptoms. Pregabalin works by reducing the abnormal electrical activity in the brain. It is taken alongside other medicines for epilepsy.
Pregabalin is also prescribed to treat certain types of long-lasting pain caused by damage to nerves. This type of pain, called neuropathic pain, can be caused by a number of different conditions, including diabetes (where it is called diabetic neuropathy) and shingles(where it is called postherpetic neuralgia).

Description

regabalin is described chemically as (S)-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C8H17NO2 and the molecular weight is 159.23. 
 
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.
 
How to use 
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.

Pregabalin Specification:

ITEMS	STANDARDS	RESULTS
Appearance	A white to off white powder	White powder
Identification	A. Meets the requirement	Complies
	B. IR: similar to Reference Substance	Complies
Loss on drying	≤0.5%	0.21%
Specific Rotation	+10.0°~+13.0°	+10.8°
Related Substances	Any single impurity ≤0.1% Total impurity ≤0.8%	0.05% 0.10%
Purity By HPLC R-isomer	≤0.15%	0.10
Residue on ignition	≤0.1%	0.05%
Residual solvents	Isopropyl alcohol ≤5000ppm Ethyl Acetate   ≤5000ppm	150ppm 250ppm
Heavy metals	≤10ppm	Complies
Chlorides	≤0.05%	Complies
Assay	98%~102.0%	99.8%
Conclusion	Analyse according to Factory Standard , Conform

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
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4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
 
Our advantage 
1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you; 
2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough; 
3. Package: Professional packing with professional materials 
4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days. 
5. Service: Best Service with after-sales service and consultation

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