Science | Nature | Cell | View More
Natural Products
Ethyl orsellinate
Ethyl orsellinate
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Ethyl orsellinate
Price: $30 / 20mg
CAS No.: 2524-37-0
Catalog No.: CFN97773
Molecular Formula: C10H12O4
Molecular Weight: 196.20 g/mol
Purity: >=98%
Type of Compound: Phenols
Physical Desc.: Powder
Source: The herbs of Usnea diffracta
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
Guestbook:
Contact Us
Order & Inquiry & Tech Support

Tel: (0086)-27-84237683
Tech: service@chemfaces.com
Order: manager@chemfaces.com
Address: 176, CheCheng Eest Rd., WETDZ, Wuhan, Hubei 430056, PRC
How to Order
Orders via your E-mail:

1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Order: manager@chemfaces.com
Delivery time
Delivery & Payment method

1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

2. We accept: Wire transfer & Credit card & Paypal
Citing Use of our Products
* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / $7.0 / In-stock
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
Our products had been exported to the following research institutions and universities, And still growing.
  • Weizmann Institute of Science (Israel)
  • Hamdard University (India)
  • Universiti Kebangsaan Malaysia (Malaysia)
  • Korea Food Research Institute(K... (Korea)
  • Colorado State University (USA)
  • Periyar University (India)
  • University of Toronto (Canada)
  • University of Eastern Finland (Finland)
  • Washington State University (USA)
  • Aarhus University (Denmark)
  • University of Indonesia (Indonesia)
  • More...
Package
Featured Products
Citric acid

Catalog No: CFN98551
CAS No: 77-92-9
Price: $30/20mg
Atractylodin

Catalog No: CFN99535
CAS No: 55290-63-6
Price: $60/20mg
Dihydrotanshinone I

Catalog No: CFN97435
CAS No: 87205-99-0
Price: $60/20mg
Tanshinone I

Catalog No: CFN98953
CAS No: 568-73-0
Price: $30/20mg
Limonin

Catalog No: CFN99280
CAS No: 1180-71-8
Price: $40/20mg
Epicatechin

Catalog No: CFN98781
CAS No: 490-46-0
Price: $40/20mg
Kirenol

Catalog No: CFN98867
CAS No: 52659-56-0
Price: $50/20mg
Chebulic acid

Catalog No: CFN92293
CAS No: 23725-05-5
Price: $368/10mg
Guaijaverin

Catalog No: CFN98211
CAS No: 22255-13-6
Price: $138/20mg
Oxyresveratrol

Catalog No: CFN98368
CAS No: 29700-22-9
Price: $30/20mg
Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Ethyl orsellinate shows good inhibition of protein glycation, and urease activities.
In vitro:
Science China Chemistry, 2011 ,54 (12) :1926-1931.
New antiglycation and enzyme inhibitors from Parmotrema cooperi[Reference: WebLink]
Lichens are unique individuals which have been widely used in traditional medicines. This study was focused on the bioassay-guided phytochemical investigation, and bioactivity evaluation on a lichens species, Parmotrema cooperi.
METHODS AND RESULTS:
This first bioassay-directed chemical study on P. cooperi has led to the isolation of ethyl heamatomate (1), atraric acid (2), Ethyl orsellinate (3), orsellinic acid (4), lecanoric acid (5), gyrophoric acid (6), and licanorin (7). The structures of 1–7 were mainly elucidated from spectroscopic methods including 1D, and 2D NMR spectroscopy, and mass spectrometry. These compounds were evaluated for their antiglycation, urease, α-chymotrypsin, and β-glucoronidase inhibitory activities.
CONCLUSIONS:
Few of the phenolic compounds showed significant, while most of them showed good inhibition of protein glycation, and urease activities.
Ethyl orsellinate Description
Source: The herbs of Usnea diffracta
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
ChemFaces New Products and Compounds
Euphorbia factor L25

Catalog No: CFN95339
CAS No: 303174-98-3
Price: $368/5mg
6alpha-Hydroxydehydropachymic acid

Catalog No: CFN95412
CAS No: 176390-67-3
Price: $413/5mg
Licoricesaponin H2

Catalog No: CFN95173
CAS No: 118441-85-3
Price: $218/10mg
Senkyunolide N

Catalog No: CFN95449
CAS No: 140694-58-2
Price: $318/10mg
Ganosinensic acid C

Catalog No: CFN95567
CAS No: 2231756-23-1
Price: $413/5mg
Odontoside

Catalog No: CFN95530
CAS No: 20300-50-9
Price: $318/5mg
Citrusin C

Catalog No: CFN95420
CAS No: 18604-50-7
Price: $318/10mg
Methyl lucidenate E2

Catalog No: CFN95569
CAS No: 98665-12-4
Price: $413/5mg
Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 5.0968 mL 25.4842 mL 50.9684 mL 101.9368 mL 127.421 mL
5 mM 1.0194 mL 5.0968 mL 10.1937 mL 20.3874 mL 25.4842 mL
10 mM 0.5097 mL 2.5484 mL 5.0968 mL 10.1937 mL 12.7421 mL
50 mM 0.1019 mL 0.5097 mL 1.0194 mL 2.0387 mL 2.5484 mL
100 mM 0.051 mL 0.2548 mL 0.5097 mL 1.0194 mL 1.2742 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
Zhongguo Zhong Yao Za Zhi. 2011 Aug;36(16):2233-5.
Determination of atranol, lecanorin, ethyl orsellinate and methyl orsellinate in Usnea diffracta by RP-HPLC.[Pubmed: 22097337 ]
To develop a RP-HPLC method for determining the contents of atranol, lecanorin, Ethyl orsellinate and mEthyl orsellinate in Usnea diffracta.
METHODS AND RESULTS:
A Kromasil-C18 column (4.6 mm x 250 mm, 5 microm) was used at 25 degrees C with the mobile phases of acetonitrile -1% acetic acid in a gradient manner. The flow rate was set at 1.0 mL x min(-1). The detection wavelength was 280 nm. The correlation coefficients of atranol, lecanorin, Ethyl orsellinate, and mEthyl orsellinate were higher than 0.999. Recoveries were from 102.9% to 95.30%; with RSD from 2.3% to 1.9%.
CONCLUSIONS:
The method is quick, simple and repeatable for simultaneous determination of atranol, lecanorin, Ethyl orsellinate and mEthyl orsellinate in U. diffracta.
Citric acid

Catalog No: CFN98551
CAS No: 77-92-9
Price: $30/20mg
Atractylodin

Catalog No: CFN99535
CAS No: 55290-63-6
Price: $60/20mg
Dihydrotanshinone I

Catalog No: CFN97435
CAS No: 87205-99-0
Price: $60/20mg
Tanshinone I

Catalog No: CFN98953
CAS No: 568-73-0
Price: $30/20mg
Limonin

Catalog No: CFN99280
CAS No: 1180-71-8
Price: $40/20mg
Epicatechin

Catalog No: CFN98781
CAS No: 490-46-0
Price: $40/20mg
Kirenol

Catalog No: CFN98867
CAS No: 52659-56-0
Price: $50/20mg
Chebulic acid

Catalog No: CFN92293
CAS No: 23725-05-5
Price: $368/10mg
Guaijaverin

Catalog No: CFN98211
CAS No: 22255-13-6
Price: $138/20mg
Oxyresveratrol

Catalog No: CFN98368
CAS No: 29700-22-9
Price: $30/20mg
Tags: buy Ethyl orsellinate | Ethyl orsellinate supplier | purchase Ethyl orsellinate | Ethyl orsellinate cost | Ethyl orsellinate manufacturer | order Ethyl orsellinate | Ethyl orsellinate distributor