Ebsulfur | CAS# 2527-03-9 | SARS-CoV-2 Protease inhibitor

MedKoo Cat#: 121145 | Name: Ebsulfur

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Ebsulfur is a SARS-CoV-2 Protease inhibitor. Ebsulfur is a very potent scaffold for the development of covalent inhibitors of Mpro to combat COVID-19.

Chemical Structure

Ebsulfur

CAS#2527-03-9

Theoretical Analysis

MedKoo Cat#: 121145

Name: Ebsulfur

CAS#: 2527-03-9

Chemical Formula: C13H9NOS

Exact Mass: 227.0405

Molecular Weight: 227.28

Elemental Analysis: C, 68.70; H, 3.99; N, 6.16; O, 7.04; S, 14.11

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.

Bulk Inquiry

Related CAS #

No Data

Synonym

IUPAC/Chemical Name

2-phenylbenzo[d]isothiazol-3(2H)-one

InChi Key

KDMQSUUXKLZVNU-UHFFFAOYSA-N

InChi Code

InChI=1S/C13H9NOS/c15-13-11-8-4-5-9-12(11)16-14(13)10-6-2-1-3-7-10/h1-9H

SMILES Code

O=C1N(C2=CC=CC=C2)SC3=CC=CC=C31

Appearance

To be determined

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.9001

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 227.28 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

Sun LY, Chen C, Su J, Li JQ, Jiang Z, Gao H, Chigan JZ, Ding HH, Zhai L, Yang KW. Ebsulfur and Ebselen as highly potent scaffolds for the development of potential SARS-CoV-2 antivirals. Bioorg Chem. 2021 Jul;112:104889. doi: 10.1016/j.bioorg.2021.104889. Epub 2021 Apr 8. PMID: 33915460; PMCID: PMC8026246.