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X77 - ≥99% , CAS No.2455518-33-7
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade
≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2 ( SARS-CoV-2 M pro ) X77 binds to SARS-CoV-2 M pro with a K d value of 0.057 μM .
In Vitro
X77 can bind to SARS-CoV-2 M pro (PDB code: 6W63). SARS-CoV-2 M pro (PDB code: 6W63) is the main protease of SARS-CoV-2 and is one of the most important drug targets among coronaviruses. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:Kd: 0.057 μM (SARS-CoV-2 M pro )
Specifications
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2 ( SARS-CoV-2 M pro ). X77 binds to SARS-CoV-2 M pro with a K d value of 0.057 μM.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
| Canonical Smiles | O=C(C1=CNC=N1)N(C2=CC=C(C(C)(C)C)C=C2)[C@H](C3=CC=CN=C3)C(NC4CCCCC4)=O |
|---|---|
| Molecular Weight | 459.58 |
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Solubility | DMSO : 100 mg/mL (217.59 mM; Need ultrasonic) |
|---|
Solution Calculators
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Customer Reviews
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