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High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate

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High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate

High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate
High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate

Large Image :  High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate

Product Details:
Place of Origin: CHINA
Brand Name: Doublewin
Certification: ISO 9000, SGS
Model Number: 148553-50-8
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiable(best offer will be provided)
Packaging Details: Designed disguised packing ways, 100% pass custom guarantee)
Delivery Time: Within 24hours after payment confirm
Payment Terms: T/T, , MoneyGram,Bitcoin
Supply Ability: 1000kg per month
Detailed Product Description
Product Name: Pregabalin Other Name: (S)-3-Aminomethyl-5-methyl-hexanoic Acid
CAS: 148553-50-8 Appearence: White Or Nearly White Crystalline Powder
Purity: 99% MF: C8H17NO2
MW: 159.226 WhatsApp: +86 17683962426
High Light:

Pregabalin Pharmaceutical Raw Material

,

Anti Epileptic Pregabalin powder

Product Details:

 

 

 

Product Name

 

Pregabalin
Synonym

 

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

 

EINECS

 

200-659-6

 

Purity

 

99.8%

 

Appearance

 

White Crystal Powder
Usage

 

S-Enantiomer of Pregabalin. A GABA analogue used as an anticonvulsant. Anxiolytic analgesic used to treat peripheral neuropathic pain and fibromyalgia.

 

 

Storage

 

Store in cool and dry area and keep away from direct sunlight

 

 

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.

 

Pregabalin works by reducing the abnormal electrical activity in the brain. It is taken alongside other medicines for epilepsy. Pregabalin can also be helpful in treating the symptoms of generalised anxiety disorder (GAD), particularly if other medicines which are more often prescribed for people with this condition are not suitable. GAD is a long-term condition where anxiety is a major symptom.

Pregabalin, also known as β-isobutyl-γ-Aminobutyric acid (β-isobutyl-GABA) and sold under the trade name Lyrica among others, is a medication used to in the treatment of epilepsy, neuropathic pain, fibromyalgia and generalized anxiety disorder. Its use for epilepsy is as an add-on therapy for partial seizures with or without secondary generalization in adults.
Pregabalin is a structural analogue of the neurotransmitter GABA, consequently it belongs to the γ-Aminobutyric acid analogue class of antiepileptic drugs. Its a ion channel modulator that has analgesic, anticonvulsant, sedative, and anxiolytic properties. Pregabalin is a potent gabapentinoid and close analogue of GABOB (β-hydroxy-GABA), baclofen (β-(4-chlorophenyl)-GABA), and phenibut (β-phenyl-GABA).

 

 

Application:

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 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).

 

 

 

 

COA:

 

 

Item

 

Specification

 

Result

 

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

 

Conform

 

 

 

High Quality Pregabalin powder CAS 148553-50-8 for Organic Intermediate 0

 

 

 

 

Email:doublewin-eunice@nandrolonesteroid.com

WhatsApp:+86 17683962426

Skype:eunice1998

 

Contact Me!

 

 

 

 

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Tel: +8617683962426

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