Other Name: 4′,5,7-trihydroxyflavone)
Specification: 98%
CAS NO.: 446-72-0
Molecular Formula : C15H10O5
Molecular Weight: 270.24
Standard: China Pharmacy
Test Method:HPLC
What is Apigenin?
Product Name: Apigenin
Specification: Apigenin 1.2%, 3%, 90%, 95%, 98% tested by HPLC
CAS No.: 520-36-5
Molecular Formula: C15H10O5
Molecular Weight: 270.25
Appearance: Light Yellow Fine Powder
Apigenin (4’,5,7-trihydroxyflavone), found in many plants, is a natural product belonging to the flavone class that is the aglycone of several naturally occurring glycosides. It is a yellow crystalline solid that has been used to dye wool.
Apigenin is a polyphenol, and is one of the flavonoids found in many of the foods consumed by humans. Technically, it is a flavone with three OH groups on it. This compound is being widely studied for its anti-cancer properties. In particular, it has some anti-tumor properties that some other flavonoids lack.
Many fruits and vegetables contain this compound. It is reported to be at especially high levels in celery, parsley, Chinese cabbage, and bell peppers. Fruits that contain this flavonoid include cherries, apples, and grapes. It is also found in wine and tea, including chamomile.
Like most flavonoids, apigenin has anti-inflammatory, anti-tumor, anti-spasmodic properties, and acts as an antioxidant. It is the subject of intensive research for its biological properties. The most widespread research has been for its potential to fight cancer.
Functions of Apigenin
1. It has long been used as an after-meal and bedtime drink;
2. It used for it's soothing effects and ability to support normal tone in the digestive tract;
3. It used for a variety of ailments including: colic (especially in children), bloat,mild upper respiratory infections, premenstrual pain, anxiety and insomnia;
4. It treat sore and chapped nipples in nursing mothers, as well as minor skin infections and abrasions. Eye drops made from these herbs are also used for tired eyes and mild ocular infections.
Analysis | Specification | Results |
Assay(Apigenin ) | ≥98.0% | 98.05% |
Physical & Chemical Control | ||
Identification | Positive | Complies |
Appearance | Light yellow Powder | Complies |
Odor | Characteristic | Complies |
Mesh Size | 80 mesh | Complies |
Loss On Drying | ≤5.0% | 2.27% |
Methanol | ≤5.0% | 0.024% |
Ethanol | ≤5.0% | 0.150% |
Residue on Ignition | ≤3.0% | 1.05% |
Heavy Metal Testing | ||
Heavy Metals | <20ppm | Complies |
As | <2ppm | Complies |
LEAD(Pb) | < 0.5PPM | 0.22 ppm |
MERCURY(Hg) | Not dectect | Complies |
CADMIUM | < 1 PPM | 0.25 ppm |
COPPER | < 1 PPM | 0.32 ppm |
ARSENIC | < 1 PPM | 0.11 ppm |
Microbiological | ||
Total Plate Count | <1000/gMax | Complies |
Staphylococcus Aurenus | Not Detected | Negative |
Pseudomonas | Not Detected | Negative |
Yeast & Mold | <100/gMax | Complies |
Salmonella | Negative | Negative |
E. Coli | Negative | Negative |
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