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  8. endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%

endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%

Product Code. 11484634
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Product Code. 11484634 Supplier Thermo Scientific Alfa Aesar Supplier No. A13205.30
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Verfügbar ab: 25-11-2026
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Description

CAS: 21715-90-2 | C9H9NO3 | 179.18 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 21715-90-2
Molecular Formula C9H9NO3
Molecular Weight (g/mol) 179.18
MDL Number MFCD00065691
InChI Key ZUSSTQCWRDLYJA-UHFFFAOYNA-N
Synonym honb, n-hydroxy-5-norbornene-2,3-dicarboximide, 2-hydroxy-3a,4,7,7a-tetrahydro-1h-4,7-methanoisoindole-1,3 2h-dione, 4-hydroxy-4-azatricyclo 5.2.1.0 2,6 dec-8-ene-3,5-dione, n-hydroxynorborn-5-ene-2,3-dicarboximide, n-hydroxy-5-norbornene-2,3-dicarboxylic imide, 5-norbornene-2, n-hydroxy, 4,7-methano-1h-isoindole-1,3 2h-dione, 3a,4,7,7a-tetrahydro-2-hydroxy, 4,3 2h-dione, 3a,4,7,7a-tetrahydro-2-hydroxy, 4-hydroxy-4-azatricyclo 5.2.1.0<2,6> dec-8-ene-3,5-dione
PubChem CID 89529
IUPAC Name 4-hydroxy-4-azatricyclo[5.2.1.0²,⁶]dec-8-ene-3,5-dione
SMILES ON1C(=O)C2C3CC(C=C3)C2C1=O

Specifications

Melting Point 166°C to 170°C
Quantity 250 g
Beilstein 13540
Solubility Information Soluble in ethanol
Formula Weight 179.18
Percent Purity 97%
Chemical Name or Material endo-N-Hydroxy-5-norbornene-2,3-dicarboximide

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