Thermo Scientific Chemicals Ubiquitin E1 Inhibitor, PYR-41

Catalog No.	Quantity
AAJ65388MC	100 mg
AAJ65388MB	25 mg

Catalog No. AAJ65388MC Supplier Thermo Scientific Chemicals Supplier No. J65388MC

Description

CAS: 418805-02-4 | C₁₇H₁₃N₃O₇·3H₂O, C17H13N3O7 | 371.31 g/mol

PYR 41 is an irreversible and cell-permeable UBE1 inhibitor.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• PYR-41 is a cell permeable inhibitor of Ubiquitin activating enzyme (E1) with little or no activity against E3, E2, or caspase enzymatic activity

Specifications

Chemical Identifiers

• CAS: 418805-02-4
• Molecular Formula: C₁₇H₁₃N₃O₇·3H₂O, C17H13N3O7
• Synonym: Ubiquitin-Activating Enzyme E1 Inhibitor; PYR-41

• Quantity: 100 mg
• Description: Dark Purple
• Content And Storage: -30°C to -10°C
• For Use With (Application): PYR-41 is a cell permeable inhibitor of Ubiquitin activating enzyme (E1) with little or no activity against E3, E2, or caspase enzymatic activity.
• Formula Weight: 425.40g/mol
• Sensitivity: Light Sensitive
• Solubility: Soluble in DMSO at 5mg/ml with warming
• Product Type: Signal Transduction Reagent
• Form: Solid
• InChI Key: ARGIPZKQJGFSGQ-UHFFFAOYSA-N
• SMILES: CCOC(=O)C1=CC=C(C=C1)N1NC(=O)C(=CC2=CC=C(O2)[N+]([O-])=O)C1=O
• IUPAC Name: ethyl 4-{4-[(5-nitrofuran-2-yl)methylidene]-3,5-dioxopyrazolidin-1-yl}benzoate
• Molecular Weight (g/mol): 371.31

Safety and Handling

Recommended Storage

Store at -20°C

SDS

RUO – Research Use Only