Raw Material Factory Supply Pyrimethamine Pyrimethamine Powder Pyrimethamine

China Raw Material Factory Supply Pyrimethamine Pyrimethamine Powder Pyrimethamine, Find details about China Pyrimethamine, Pyrimethamine Powder from Raw Material Factory Supply Pyrimethamine Pyrimethamine Powder Pyrimethamine

Basic Info.

Model NO.

D-Sung Pyrimethamine

Name

Pyrimethamine Powder

Appearance

White Powder

Color

White

Store

Cool and Dry

Grade

Pharmaceutical Grade Veterinary Grade

Assay

HPLC 99%

Application

Anthelmintics

Specific

COA

Test Method

HPLC

Shelf Life

2 Years

CAS No.

58-14-0

Molecular Formual

C12h13cln4

Density

1.305

Melting Point

233-234 C

Trademark

D-Sung

Transport Package

Negotiable

Specification

99%

Origin

Xi′an Shaanxi

Model NO.

D-Sung Pyrimethamine

Name

Pyrimethamine Powder

Appearance

White Powder

Color

White

Store

Cool and Dry

Grade

Pharmaceutical Grade Veterinary Grade

Assay

HPLC 99%

Application

Anthelmintics

Specific

COA

Test Method

HPLC

Shelf Life

2 Years

CAS No.

58-14-0

Molecular Formual

C12h13cln4

Density

1.305

Melting Point

233-234 C

Trademark

D-Sung

Transport Package

Negotiable

Specification

99%

Origin

Xi′an Shaanxi

Product Desciption

Raw Material Factory Supply Pyrimethamine Pyrimethamine Powder Pyrimethamine

Product Name	Pyrimethamine
CAS	58-14-0
Appearance	white crystalline powder
Molecular formula	C12H13ClN4
Shelf Life	24 months when properly stored

Pyrimethamine is a synthetic derivative of ethyl-pyrimidine with potent antimalarial properties. DHFR is a key enzyme in the redox cycle for production of tetrahydrofolate, a cofactor that is required for the synthesis of DNA and proteins.
This agent is often used in combination with other antimalarials for the treatment of uncomplicated falciparum malaria. Pyrimethamine is used with other medication (such as a sulfonamide) to treat a serious parasite infection (toxoplasmosis) of the body, brain, or eye or to prevent toxoplasmosis infection in people with HIV infection.

This product can inhibit the dihydrofolate reductase of the plasmodium, thereby interfering with the normal generation of folic acid of the plasmodium. It is effective in the early stage of falciparum malaria and Plasmodium vivax erythrocytes. It is often used as a pathogenic preventive drug. In addition, it can also inhibit the development of malaria parasites in mosquitoes, so it can block transmission. Clinically used to prevent malaria and telogen phase anti-relapse treatment
Used for pesticides and reagents for analysis.
Used as strong basic catalyst, ethoxylating agent and as reductant for organic synthesis, pharmaceutical synthesis, etc.
Used in medicine industry, such as phenylbutazone, methyldopa, hydrochloride, aminopterin, pyrimethamine, pifu ampicillin and so on.