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Butyl rosmarinate

CAS# 222713-83-9

Butyl rosmarinate

Catalog No. BCX0524----Order now to get a substantial discount!

Product Name & Size Price Stock
Butyl rosmarinate: 5mg $339 In Stock
Butyl rosmarinate: 10mg Please Inquire In Stock
Butyl rosmarinate: 20mg Please Inquire Please Inquire
Butyl rosmarinate: 50mg Please Inquire Please Inquire
Butyl rosmarinate: 100mg Please Inquire Please Inquire
Butyl rosmarinate: 200mg Please Inquire Please Inquire
Butyl rosmarinate: 500mg Please Inquire Please Inquire
Butyl rosmarinate: 1000mg Please Inquire Please Inquire

Quality Control of Butyl rosmarinate

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Chemical structure

Butyl rosmarinate

Chemical Properties of Butyl rosmarinate

Cas No. 222713-83-9 SDF Download SDF
PubChem ID N/A Appearance Oil
Formula C22H24O8 M.Wt 416.46
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Butyl rosmarinate Dilution Calculator

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Butyl rosmarinate Molarity Calculator

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Preparing Stock Solutions of Butyl rosmarinate

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.4012 mL 12.006 mL 24.0119 mL 48.0238 mL 60.0298 mL
5 mM 0.4802 mL 2.4012 mL 4.8024 mL 9.6048 mL 12.006 mL
10 mM 0.2401 mL 1.2006 mL 2.4012 mL 4.8024 mL 6.003 mL
50 mM 0.048 mL 0.2401 mL 0.4802 mL 0.9605 mL 1.2006 mL
100 mM 0.024 mL 0.1201 mL 0.2401 mL 0.4802 mL 0.6003 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Butyl rosmarinate

Effects of rosmarinic acid esters on the oxidation kinetic of organogel and emulsion gel.[Pubmed:38586224]

Food Chem X. 2024 Mar 31;22:101343.

Rosmarinic acid was esterified with ethanol, butanol, and hexanol to produce ethyl rosmarinate, Butyl rosmarinate, and hexyl rosmarinate, respectively. The antioxidant capacities of the rosmarinic acid esters were evaluated in linseed oil, organogel, and emulsion gel during the initiation and propagation phases of peroxidation. Organogel control sample showed higher induction period and propagation period than those of linseed oil and emulsion gel control samples. Among linseed oil and organogel samples containing antioxidants, samples containing rosmarinic acid exhibited the highest antioxidant activity during the initiation phase, while rosemary extract containing Butyl rosmarinate showed the highest antioxidant activity in the propagation phase. In emulsion gel, rosemary extract containing Butyl rosmarinate showed higher antioxidant activity than those of rosemary extract containing ethyl rosmarinate or hexyl rosmarinate in the initiation and propagation phases. In addition, the investigated antioxidants showed lower efficiency in organogel and emulsion gel samples than those in linseed oil samples.

Screening and Evaluation of Active Compounds in Polyphenol Mixtures by a Novel AAPH Offline HPLC Method and Its Application.[Pubmed:36981186]

Foods. 2023 Mar 16;12(6):1258.

In this study, we developed a novel offline high-performance liquid chromatography (HPLC) method based on 2,2'-azobis(2-amidinopropane) dihydrochloride (AAPH) radicals for antioxidant screening in 20 polyphenolic compounds and used the Trolox equivalent antioxidant capacity assay to evaluate their antioxidant activity. Compared to the existing offline HPLC methods based on 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) and 2,2-diphenyl-1-picrylhydrazyl (DPPH), the offline HPLC method based on the AAPH radical is more sensitive. Additionally, we applied this method to Lepechinia meyenii (Walp.) Epling extract and screened out seven antioxidants, caffeic acid, hesperidin, rosmarinic acid, diosmin, methyl rosmarinate, diosmetin, and n-Butyl rosmarinate, which are known antioxidants. Therefore, this study provides new insights into the screening of antioxidants in natural extracts.

Separation and Identification of Antioxidants and Aldose Reductase Inhibitors in Lepechinia meyenii (Walp.) Epling.[Pubmed:34961244]

Plants (Basel). 2021 Dec 15;10(12):2773.

We previously reported that Lepechinia meyenii (Walp.) Epling has antioxidant and aldose reductase (AR) inhibitory activities. In this study, L. meyenii was extracted in a 50% MeOH and CH(2)Cl(2)/MeOH system. The active extracts of MeOH and 50% MeOH were subjected to fractionation, followed by separation using high-speed counter-current chromatography (HSCCC) and preparative HPLC. Separation and identification revealed the presence of caffeic acid, hesperidin, rosmarinic acid, diosmin, methyl rosmarinate, diosmetin, and Butyl rosmarinate. Of these, rosmarinic acid, methyl rosmarinate, and Butyl rosmarinate possessed remarkable antioxidant and AR inhibitory activities. The other compounds were less active. In particular, rosmarinic acid is the key contributor to the antioxidant and AR inhibitory activities of L. meyenii; it is rich in the MeOH extract (333.84 mg/g) and 50% MeOH extract (135.41 mg/g) of L. meyenii and is especially abundant in the EtOAc and n-BuOH fractions (373.71-804.07 mg/g) of the MeOH and 50% MeOH extracts. The results clarified the basis of antioxidant and AR inhibitory activity of L. meyenii, adding scientific evidence supporting its traditional use as an anti-diabetic herbal medicine. The HSCCC separation method established in this study can be used for the preparative separation of rosmarinic acid from natural products.

Non-volatile compounds of Hyssopus cuspidatus Boriss and their antioxidant and antimicrobial activities.[Pubmed:34839965]

Food Chem. 2022 Apr 16;374:131638.

Hyssopus cuspidatus is a famous spice and an aromatic vegetable. Few information could be available concerning its non-volatile chemical composition and bioactivities. Preliminary bioactive evaluations on the crude ethanol extract and its four fractions disclosed that the ethyl acetate fraction (EAF) exhibited antioxidant and antimicrobial bioactivities. LC-MS/MS analysis of EAF helped to identify sixty-four compounds, and phenolic compounds were the dominant components. Systematic separation and purification of EAF led to the isolation of thirty-four compounds. Six compounds were identified to be new and eighteen compounds were discovered from H. cuspidatus for the first time. Rosmarinic acid, methyl rosmarinate, Butyl rosmarinate and salvigenin were the major components of EAF and their contents were determined. Most of isolated compounds exhibited significant or moderate antioxidant and antimicrobial activities. This research supported the edible application of H. cuspidatus and disclosed the potency of it as a natural antioxidant and antimicrobial food additive.

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