OSMI-1 - Moligand™,≥98% , CAS No.1681056-61-0

CAS: 1681056-61-0 Cat. No.: O276038 Molecular Weight: 563.64

GRADE & PURITY Moligand™, ≥98%

Synonyms

E78764 | HY-119738 | 1,2-dihydroquinoline-6-sulfonamido)-N-(thiophen-2- | (R)-N-(furan-2-ylmethyl)-2-(2-methoxyphenyl)-2-(2-oxo-1,2-dihydroquinoline-6-sulfonamido)-N-(thiophen-2-ylmethyl)acetamide | OSMI-1, >=98% (HPLC) | DTXSID401104617 | (alphaR)-alpha-

Storage

Protected from light,Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Overview

OSMI-1 is a cell-permeable O-GlcNAc transferase (OGT) inhibitor with an IC50 value of 2.7 μM. OSMI-1 inhibits protein O-linked N-acetylglucosamine (O-GlcNAcylation) in several mammalian cell lines without qualitatively altering cell surface N- or O-linked glycan.

Application：

OSMI-1 (OGT with a small molecule inhibitor) has been used in proximal ligation assay, Sox2 (SRY (sex determining region Y)-Box 2 ) dual luciferase reporter assay, Sox2 ELISA (enzyme linked immunosorbent assay) and other in vivo approaches, to study the O-Linked β-N-acetylglucosamine (O-GlcNAc) mediated regulation of self-renewal genes in cancer. It has also been used to study the Hippo pathway regulation mediated by O-GlcNAc transferase.

Specifications

Synonyms

E78764 | HY-119738 | 1, 2-dihydroquinoline-6-sulfonamido)-N-(thiophen-2- | (R)-N-(furan-2-ylmethyl)-2-(2-methoxyphenyl)-2-(2-oxo-1, 2-dihydroquinoline-6-sulfonamido)-N-(thiophen-2-ylmethyl)acetamide | OSMI-1, >=98% (HPLC) | DTXSID401104617 | (alphaR)-alpha-

Specifications & Purity

Moligand™, ≥98%

Biochemical and Physiological Mechanisms

Potent, cell-permeable, O-GlcNAc transferase (OGT) inhibitor. Inhibits protein O-GlcNAcylation in several mammalian cell lines without qualitatively altering cell surface N- or O-linked glycans.OGT catalyses the attachment of N-acetylglucosamine moieties

Storage

Protected from light, Store at -20°C, Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Note

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 -20°C. Generally, these will be useable for up to one month. 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 visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504772878
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504772878
• Canonical Smiles: COC1=CC=CC=C1C(C(=O)N(CC2=CC=CO2)CC3=CC=CS3)NS(=O)(=O)C4=CC5=C(C=C4)NC(=O)C=C5
• IUPAC Name: (2R)-N-(furan-2-ylmethyl)-2-(2-methoxyphenyl)-2-[(2-oxo-1H-quinolin-6-yl)sulfonylamino]-N-(thiophen-2-ylmethyl)acetamide
• InChIKey: IYIGLWQQAMROOF-HHHXNRCGSA-N
• INCHI: 1S/C28H25N3O6S2/c1-36-25-9-3-2-8-23(25)27(28(33)31(17-20-6-4-14-37-20)18-21-7-5-15-38-21)30-39(34,35)22-11-12-24-19(16-22)10-13-26(32)29-24/h2-16,27,30H,17-18H2,1H3,(H,29,32)/t27-/m1/s1
• Isomeric SMILES: COC1=CC=CC=C1[C@H](C(=O)N(CC2=CC=CO2)CC3=CC=CS3)NS(=O)(=O)C4=CC5=C(C=C4)NC(=O)C=C5
• Molecular Weight: 563.64
• Reaxy-Rn: 56504464
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=56504464&ln=

Chemical and Physical Properties

• Solubility: DMSO: 20 mg/mL
• Sensitivity: Light sensitive
• Molecular Weight: 563.600 g/mol
• XLogP3: 3.300
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 10
• Exact Mass: 563.118 Da
• Monoisotopic Mass: 563.118 Da
• Topological Polar Surface Area: 155.000 Ų
• Heavy Atom Count: 39
• Formal Charge: 0
• Complexity: 1000.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1