4,6-Dihydroxypyrimidine/DHP CAS 1193-24-4

Product name:4,6-Dihydroxypyrimidine

CAS:1193-24-4

MF:C4H4N2O2

MW:112.09

EINECS:214-772-3

Density:1.44 g/cm3

Melting point:>300°C

Packaging:25 kg/bag, 25 kg/drum

Solubility:Soluble in hot water, ammonia water, and other alkaline solutions, insoluble in alcohols and ethers.

4,6-Dihydroxypyridine is an important organic synthetic intermediate mainly used in the fields of medicine and pesticides
Pharmaceutical field:
Sulfonamide antibiotics: 4,6-dihydropyrimidine, as a key raw material for the synthesis of sulfonamide drugs such as sulfamethoxazole, has a similar antibacterial spectrum to sulfamethoxazole, but with stronger antibacterial effects. It is commonly used to treat diseases such as dysentery, enteritis, and skin suppurative infections. ‌
Antitumor drugs: 4,6-Dihydroxypyridine is involved in the synthesis of anti-tumor drug molecules, such as sulfamethoxazole (long-acting sulfamethoxazole), which has a similar antibacterial spectrum to sulfamethoxazole but stronger antibacterial activity. ‌
Pesticide field:
Herbicide: 4,6-dihydropyrimidine is used as a synthetic material for herbicides such as fluoropyrimidine, and is used to control weeds such as barnyard grass and red footed barnyard grass in rice fields. ‌
Other applications:
Organic synthesis: 4,6-Dihydroxypyridine is widely used in the preparation of bioactive molecules, Vitamin B4 and other fine chemical products.

Store in a cool, dry, well ventilated place; Avoid contact with air and humid environments.