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Lamivudine 134678-17-4

Lamivudine 134678-17-4

99% up by HPLC
  • Product Details

Product Information


Product name

Lamivudine / 3-TC

CAS No.

134678-17-4

Molecular Formula

C8H11N3O3S

Molecular Weight

229.26

Quality Standard

99% up, Medicine Grade

Appearance

White powder


COA of Lamivudine




Items

Specifications

Results

Appearance

White or off-white crystalline powder

Complies

Related Substances

Single: ≤0.3%

0.10%

Total: ≤0.4%

0.70%

Melting

Point

152~158

IR

Infrared absorption spectrum is concordant with Rasagiline mesylate

Conforms

Residual solvents

Methanl n.m.t.3000ppm

Isopropanol n.m.t.5000ppm

acetonitrile n.m.t.410ppm

Conforms

Specific Rotation

+18~+22°(in H2O)

+21.2°

Sulphate

≤0.05%

0.02%

Solubility

Freely soluble in Methanol and in water. Very slightly soluble in Acetone and in isopropanol. Practically insoluble in aether.

Conforms

Optics isomer

≤0.5%

0.41%

Heavy metals

≤0.002%

Conforms

Loss on drying

≤1.0%

0.60%

Purity(HPLC)

≥99.0%(on dry basis, HPLC)

Conforms

Conclusion:

Complies with Enterprise Standard.


Usage


What is Lamivudine

Lamivudine, also known as 3-TC, is a nucleoside analogue and antiviral drug. It is a white or off-white crystalline powder. It is soluble in water and slightly soluble in methanol. It can synthesize and extend the viral DNA chain. There is a competitive inhibitory effect.

Function of Lamivudine
1. Antiviral drugs for hepatitis B.

2. Antiviral drugs for the treatment of liver and gallbladder diseases

3. Medication for liver and gallbladder diseases.

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Send A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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