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endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%, Thermo Scientific ChemicalsHave Questions?
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Catalog number A13205.09
also known as A13205-09
Price (USD)/ Each
39.70
-
Quantity:
10 g
Price (USD)/ Each
39.70
endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%, Thermo Scientific Chemicals
Catalog numberA13205.09
Price (USD)/ Each
39.70
-
Chemical Identifiers
CAS21715-90-2
IUPAC Name4-hydroxy-4-azatricyclo[5.2.1.0²,⁶]dec-8-ene-3,5-dione
Molecular FormulaC9H9NO3
InChI KeyZUSSTQCWRDLYJA-UHFFFAOYNA-N
SMILESON1C(=O)C2C3CC(C=C3)C2C1=O
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Specifications
Specification Sheet
Specification SheetAssay (Aqueous acid-base Titration)≥96.0 to ≤104.0%
FormCrystals or powder or crystalline powder or fused solid
Appearance (Color)White to pale cream
Melting Point (clear melt)163.0-173.0?C
It decreases racemization in peptide synthesis and inhibits formation of N-acylureas.
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.
Applications
It decreases racemization in peptide synthesis and inhibits formation of N-acylureas.
Solubility
Soluble in ethanol
Notes
Store at room temperature. Incompatible with oxidizing agents.
It decreases racemization in peptide synthesis and inhibits formation of N-acylureas.
Solubility
Soluble in ethanol
Notes
Store at room temperature. Incompatible with oxidizing agents.
RUO – Research Use Only
General References:
- H. Michael Petrassi.; K. Barry Sharpless.; Jeffery W. Kelly. The Copper-Mediated Cross-Coupling of Phenylboronic Acids and N-Hydroxyphthalimide at Room Temperature: Synthesis of Aryloxyamines. Org. Lett. 2001, 3 (1),139-142 .
- Haoxi Ben.; Arthur J. Ragauskas. Pyrolysis of Kraft Lignin with Additives.Energy Fuels. 2011, 24 (10), 4662-4668 .
- Reportedly superior to N-Hydroxysuccinimide, A10312 as a racemization suppressant in peptide synthesis: Chem. Pharm. Bull., 22, 1857 (1974); 26, 585 (1978). See Appendix 6.
- Reagent for preparation of O-alkylhydroxylamines by O-alkylation and cleavage with hydrazine: Bull. Soc. Chim. Fr., 833 (1976). Compare N-Hydroxyphthalimide, A13862.