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1. Product description
Chinese Name | 原兒茶酸/3，4-二羥基苯甲酸 | English Name | Protocatechuic acid |
CAS： | 99-50-3 | Specification of purity | ≥99% |
Grade: | Food grade | appearance | White to brown crystalline powder |
Package | 25 kg/barrel | Shelf life: | 2 years |
Store condition | Store in a cool, dry and well-ventilated place | ||
Protocatechuic acid (PCA), the chemical name is 3, 4-dihydroxybenzoic acid. The company uses natural sources of raw materials, using synthetic biological methods to produce protocatechuic acid, products with natural properties, green, environmental protection, high purity.
2. Naturalness test report and COA
3. Product Application:
Mainly used in pharmaceutical synthesis, organic intermediate synthesis, dye synthesis and chemical reagents and other fields, It is the core raw material for a variety of medical products such as errotinib (antitumor drug), veratrol (sodium channel inactivation inhibitor), mapivaline hydrochloride (respiratory system drug), huaxanthine II (hepatitis B drug), Itopril hydrochloride (new gastrointestinal motivity drug), Yimixing (anesthetic drug) and so on. In addition, protocatechuic acid itself also has antibacterial effect, but also has expectorant, antiasthmatic effect, clinical use in the treatment of chronic bronchitis.
