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Category:Intermediates > Pharmaceutical Intermediates
Product Name:Protocatechuic Acid in Stock
CAS No.:99-50-3
Standard:In-house Standards
Price(USD):Negotiable
Company:Vertexyn (Nanjing) Bioworks Co., Ltd.
Grade: Pharmaceutical Grade
Factory Location: Jiangsu, China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 999 Tons
Packaging Information: <10kg/Aluminum foil bag & Carton; ≥10kg/Drum
Delivery Lead Time: Within 1 business day
Sample Provided: yes
Payment Terms: T/T
Product Overview:
Product Name | Protocatechuic Acid / 3,4-Dihydroxybenzoic acid |
CAS. NO | 99-50-3 |
Purity | ≥99% |
Appearance | White to off-White Odorless Crystalline Powder |
Usage | Pharmaceutical Intermediate, Feed Additive |
Certification | ISO9001, HALAL, Kosher, USDA BioPreferred® Program and COSMOS |
Specification | 1kg/10kg/25kg(Customizable) |
MOQ | No Limited |
Packing | <10kg/Aluminum foil bag & Carton; ≥10kg/Drum |
Labels | Standard/Customized |
Test Method | HPLC |
Sample | Available |
Shipping Time | Within 1 Business Day After Receiving Payment |
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Shelf Life | 24 Mon |
Protocatechuic Acid (PCA) is a naturally occurring organic acid found in various plants, possessing notable biological activities such as antibacterial, anti-inflammatory, antioxidant, and antitumor properties. It has widespread applications in medicine, animal feed, and new materials.
We produce products through bio-synthetic technology, naturalness >96%. Our products are now exported to many countries, including Europe, the United States, Germany, Russia, South Korea, and India.
Product Advantages:
√ Protocatechic acid is a competitive product of our company, and free samples can be applied.
√ We have a supply capacity of hundreds of tons, it is available in stock for quick shipment.
√ No MOQ limited, with free packaging and labeling customization to meet personalized needs.
√ Natural, healthy, can be safely used in medicine, dyes, feed and other fields.
√ Our products have obtained multiple certifications such as ISO9001, HALAL, Kosher (OU), USDA BioPreferred® Program, and COSMOS and our quality is fully guaranteed.
COA:
Item | Standard | Result |
Physical and chemicalindicators | ||
Appearance | White to yellowish crystalline powder | Conforms |
Identify | Consistent with the reference | Conforms |
Melting Point | 197℃-200℃ | 200℃ |
Loss on Drying | ≤1.0% | 0.09% |
Ash | ≤0.5% | 0.12% |
Maximum single clutter | ≤0.3% | 0.12% |
Total impurity | ≤1.0% | 0.15% |
Purity(HPLC) | ≥99% | 99.85% |
Assay | 98.0%~102.0% | 99.06% |
Naturalness | ≥96% | 96.60% |
Microbiological test | ||
Total numberof aerobic bacteria | ≤100CFU/g | <10 CFU/g |
Molds and yeasts | ≤100CFU/g | <10 CFU/g |
E.coli flora | 0CFU/g | Not detected |
Salmonella | 0CFU/g | Not detected |
Heavy metal | ||
Cd | ≤lppm | Not detected |
As | ≤2ppm | Not detected |
Pb | ≤lppm | Not detected |
Hg | ≤lppm | Not detected |
Conclusion | conform with the standard |
Functions and Applications:
Pharmaceutical Intermediate: Protocatechuic acid is an important precursor in the synthesis of anticancer drugs, such as erlotinib. Additionally, its antibacterial, expectorant, antiasthmatic, and detoxifying properties make it crucial in the treatment of infectious diseases, respiratory conditions, and poisoning incidents, making it an indispensable component in the pharmaceutical field.
Animal Feed Additives: As a feed additive, protocatechuic acid can enhance animal growth efficiency, boost immunity, improve meat quality and flavor, and increase feed utilization rates, significantly reducing farming costs and creating substantial economic benefits for the livestock industry.
Chemical Raw Materials: In the field of new materials, protocatechuic acid has demonstrated novel applications as an environmentally friendly alternative to bisphenol A, enabling the development of high-performance epoxy resins. It is also a key precursor in the synthesis of vanillin, contributing to the advancement of the food and flavor industries.
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