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CAS RN: 3650-09-7 | Product Number: C3477
Carnosic Acid
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Purity: >97.0%(T)(HPLC)
Synonyms:
- (4aR,10aS)-5,6-Dihydroxy-7-isopropyl-1,1-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-4a-carboxylic Acid
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 20MG |
$71.00
|
29 | 0 | It can be shipped in about 2 weeks after ordering | |
| 100MG |
$302.00
|
35 | 2 | It can be shipped in about 2 weeks after ordering |
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TCI
to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | C3477 |
Purity / Analysis Method 
|
>97.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__0H__2__8O__4 = 332.44 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Frozen (<0°C) |
| Condition to Avoid | Light Sensitive,Heat Sensitive |
| Packaging and Container
|
100MG-Glass Bottle with Plastic Insert (View image), 20MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 3650-09-7 |
| Reaxys Registry Number | 2707918 |
| PubChem Substance ID | 354335124 |
| MDL Number | MFCD02259459 |
Specifications
| Appearance | White to Yellow powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(Neutralization titration) | min. 97.0 % |
| Specific rotation [a]20/D | +182 to +195 deg(C=1, MeOH) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 190 °C |
| Specific Rotation | 190° (C=1,MeOH) |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2918.99-000 |
Application
Efflux pump research / Efflux pump inhibitor
Carnosic acid is a compound known as an abietane diterpene. According to the study using Staphylococcus aureus, carnosic acid (10 μg/ml) showed a 2-fold potentiation of tetracycline activity against XU212 (TetK possessing strain) and 8-fold potentiation of erythromycin activity against RN4220 (Msr possessing strain).1)
(The product is for research purpose only.)
(The product is for research purpose only.)
Reference
- 1) Antibacterial and resistance modifying activity of Rosmarinus officinalis
- Carnosic acid (a review)
- Diterpenes from rosemary (Rosmarinus officinalis): Defining their potential for anti-cancer activity
- The Dietary Components Carnosic Acid and Carnosol as Neuroprotective Agents: a Mechanistic View
Application
Carnosic Acid: A Diterpene with Antioxidative and Neuroprotective et al. Properties
Carnosic acid is a diterpene and possesses antioxidative and neuroprotective et al. properties. The references listed below are recent typical reviews on carnosic acid after 2015. For your reference, typical references are shown on the synthetic carnosic acid [C2488] product application on the website. (The product is for research purpose only.)
References
PubMed Literature
Documents
Product Articles
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Related Products
Carnosic Acid (Synthetic)
| Product # | C2488 |
| CAS RN | 3650-09-7 |
| Purity / Analysis Method: | >97.0%(T)(HPLC) |