Product Name

INCI Name: Adenosine
Chemical Name: 9- β-D-Ribofuranosyl adenine
Molecular Formula: C10H13N5O4
Molecular Weight: 267.24

KEYNARLTM Adenosine is a inner-borning nucleoside can be found all over the human body, can directly enter cardiac muscles and be phosphated to adenosine phosphate, take part in energy metabolism of cardiac muscles, moreover also take part in expanding of cardiac blood vessels, enlarge blood flow. Adenosine have physiological actions to cardiac blood vessel system, many other systems and tissues. It is an important intermediate in synthesis of ATP, adenine, adenosine phosphate and vidarabine.


Description White to almost white Crystalline Powder
Identification Complies
Melting Point 233~238℃
Specific Rotation -68.0°~-72.0°
pH Complies
Loss on Drying NMT 0.5%
Residue on Ignition NMT 0.1%
Heavy Metals NMT 0.001%
Limit of Chloride NMT 0.007%
Limit of Ammonia NMT 0.0004%
Limit of Sulfate NMT 0.02%
Assay 99.0~101.0%
Chromatographic Purity Guanosine≤ 0.1%
Inosine≤ 0.1%
Uridine≤ 0.1%
Individual impurity≤ 0.2%
Total impurities≤ 0.5%
Microbial Limit Complies

 KEYNARLTM Adenosine shows anti-inflammatory effect.
 KEYNARLTM Adenosine can regulate your blood circulation of blood capillary effectively.
 KEYNARLTM Adenosine can reduce the skin swelling of the congestion, bloated.
 KEYNARLTM Adenosine can prevent and repair fine lines.


For Skin Care
KEYNARLTM Adenosine is usually used in high-end cosmetic product. Its excellent properties of anti-aging, whitening, anti-inflammatory and reducing swelling make it popular in eye cream, essence, night cream and other skin care products.

KEYNARLTM Adenosine can be added in cosmetic product in final step below 40 ℃.

Dosage: ≤ 0.1%

Storage & Package

Storage: The product may be stored for 3 years from the date of manufacture in the unopened original container and at room temperature.
It should be protected from light, heat, oxygen and moisture. Keep container tightly closed. Once opened, use contents quickly.
Package: 25KG/DRUM