n-Hydroxy napthalimide sodium salt

Name: n-Hydroxy napthalimide sodium salt
Brand: Vaqora Chemicals
SKU: VQ-012521

About n-Hydroxy napthalimide sodium salt

n-Hydroxy napthalimide sodium salt is a saturated N-heterocycle carrying the CAS registry number 7797-81-1. The compound has the formula C12H7NO3, corresponding to a molecular weight of 213.19 g/mol. The IUPAC name is 2-hydroxybenzo[de]isoquinoline-1,3-dione. It is also known as N-Hydroxynaphthalimide or N-Hydroxy-1,8-naphthalimide.

It is supplied as a solid. Reported physical data include a melting point of above 300 °C. Solubility: soluble in water. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include analytical determinations and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies n-Hydroxy napthalimide sodium salt in 1 g, 5 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical determinations
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	n-Hydroxy napthalimide sodium salt
Catalogue No.	VQ-012521
CAS Number	7797-81-1
IUPAC name	2-hydroxybenzo[de]isoquinoline-1,3-dione
Molecular formula	C₁₂H₇NO₃
Molecular weight	213.19 g/mol
Exact mass	213.0426
HSN code	29251990
InChIKey	KTWCUGUUDHJVIH-UHFFFAOYSA-N
SMILES	C1=CC2=C3C(=C1)C(=O)N(C(=O)C3=CC=C2)O
PubChem CID	82263

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	>300 °C
Solubility	Soluble in water
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 3
TPSA	57.6 Å²
Synonyms	N-Hydroxynaphthalimide, N-Hydroxy-1,8-naphthalimide, Naphthalhydroxamic acid, Naphthalimide, N-hydroxy-, 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-hydroxy-, 1H-Benz(de)isoquinoline-1,3(2H)-dione, 2-hydroxy-, N-(OH)NaPhI, 1,8 N-hydroxynaphthalimide, N-Hydroxy-1,8-naphthalenedicarboximide, 2-Hydroxy-1H-benzo[de]isoquinoline-1,3(2H)-dione, 2-Hydroxy-1H-benz(de)isoquinoline-1,3(2H)-dione, 1H-Benz[de]isoquinoline-1, 2-hydroxy-

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

Other grades of CAS 7797-81-1

Synthesis

Naphtholhydroxamic acid, 97%

CAS: 7797-81-1
Formula: C₁₂H₇NO₃
MW: 213.19 g/mol

VQ-000389

Frequently asked questions

What is the CAS number of n-Hydroxy napthalimide sodium salt?

The CAS Registry Number of n-Hydroxy napthalimide sodium salt is 7797-81-1. It is also known as N-Hydroxynaphthalimide, N-Hydroxy-1,8-naphthalimide, Naphthalhydroxamic acid.

What is the molecular formula and molecular weight of n-Hydroxy napthalimide sodium salt?

n-Hydroxy napthalimide sodium salt has the molecular formula C12H7NO3 and a molecular weight of 213.19 g/mol. Its IUPAC name is 2-hydroxybenzo[de]isoquinoline-1,3-dione.

Which grade and pack sizes of n-Hydroxy napthalimide sodium salt can I order?

We supply n-Hydroxy napthalimide sodium salt, in 1 g, 5 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with n-Hydroxy napthalimide sodium salt?

Yes. Every lot of n-Hydroxy napthalimide sodium salt 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 napthalimide sodium salt be shipped internationally?

Yes. n-Hydroxy napthalimide sodium salt 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.