A2390312
Carnosic acid , Analysis of standard products, ≥97% , 3650-09-7
Synonym(s):
(4aR,10aS)-5,6-Dihydroxy-7-isopropyl-1,1-dimethyl-1,3,4,9,10,10a-hexahydro-2H-phenanthrene-4a-carboxylic acid;Carnosic acid;Salvin
CAS NO.：3650-09-7
Empirical Formula: C20H28O4
Molecular Weight: 332.43
MDL number: MFCD02259459
EINECS: 609-253-7
| Pack Size | Price | Stock | Quantity |
| 25MG | RMB391.20 | In Stock |
|
| 100MG | RMB1247.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 190°C(lit.) |
| Boiling point: | 506.4±50.0 °C(Predicted) |
| Density | 1.184±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | powder |
| pka | 4.14±0.40(Predicted) |
| color | yellow |
| BRN | 2707918 |
| InChIKey | QRYRORQUOLYVBU-VBKZILBWSA-N |
| LogP | 5.405 (est) |
| CAS DataBase Reference | 3650-09-7(CAS DataBase Reference) |
Description and Uses
Carnosic Acid is a phenolic component of rosemary. It acts as a potent antioxdant and also has UV protective activity. Specifically protection for UV-A radiation and damage. Carnosic Acid also inhibits the free-radical chain reaction that leads to the oxidation of fats and oils, thereby stabilizing and increasing the shelf life of meats.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HS Code | 29182900 |
