N-Hydroxy-5-norbornene-2,3-dicarboxylic acid… 21715-90-2

Name: N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97%
Brand: Vaqora Chemicals
SKU: VQ-012619

About N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97%

Vaqora Chemicals supplies N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, a five-membered N-heterocycle registered under CAS number 21715-90-2 at a purity of 97%. Its molecular formula is C9H9NO3 and its molecular weight is 179.17 g/mol. The IUPAC name is 4-hydroxy-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione. Common synonyms include HONB and N-Hydroxy-5-norbornene-2,3-dicarboximide.

The product is provided as a solid. Key physical data: a melting point of 165-170 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span analytical determinations, molecular biology workflows and oxidation reactions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide in 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical determinations
Molecular biology workflows
Oxidation reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97%
Catalogue No.	VQ-012619
CAS Number	21715-90-2
IUPAC name	4-hydroxy-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
Molecular formula	C₉H₉NO₃
Molecular weight	179.17 g/mol
Exact mass	179.0582
Purity / assay	97%
HSN code	29332990
InChIKey	ZUSSTQCWRDLYJA-UHFFFAOYSA-N
SMILES	C1C2C=CC1C3C2C(=O)N(C3=O)O
PubChem CID	89529

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	165-170 °C
LogP (XLogP3)	-0.2
H-bond donors / acceptors	1 / 3
TPSA	57.6 Å²
Synonyms	N-Hydroxybicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid imide, HONB, N-Hydroxy-5-norbornene-2,3-dicarboximide, 4,7-Methano-1H-isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-2-hydroxy-, 3a,4,7,7a-Tetrahydro-2-hydroxy-4,7-methano-1H-isoindole-1,3(2H)-dione, 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-Hydroxy-5-norbornene-2.3-dicarboxylic imide, N-Hydroxybicyclo[2.2.1]-5-heptene-2,3-dicarboximide, 5-Norbornene-2, N-hydroxy-, 4,3(2H)-dione, 3a,4,7,7a-tetrahydro-2-hydroxy-, 4-hydroxy-4-azatricyclo[5.2.1.0 ]dec-8-ene-3,5-dione

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97%?

The CAS Registry Number of N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% is 21715-90-2. It is also known as N-Hydroxybicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid imide, HONB, N-Hydroxy-5-norbornene-2,3-dicarboximide.

What is the molecular formula and molecular weight of N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97%?

N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% has the molecular formula C9H9NO3 and a molecular weight of 179.17 g/mol. Its IUPAC name is 4-hydroxy-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione.

Which grade and pack sizes of N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% can I order?

We supply N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% in (97%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97%?

Yes. Every lot of N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% be shipped internationally?

Yes. N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.