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

Product Code.	Quantity	unitSize
11464634	10 g	10g
11474634	50 g	50g
11484634	250 g	250g

Product Code. 11464634 Supplier Thermo Scientific Alfa Aesar Supplier No. A13205.09

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.

Specifications

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

• Melting Point: 166°C to 170°C
• Quantity: 10 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

Safety and Handling

Product Identifier

• endo-N-Hydroxy-5-norbornene-2,3-dicarboximide

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : endo-N-Hydroxy-5-norbornene-2,3-dicarboximide

SDS

RUO – Research Use Only