2-Naphthylboronic acid, 98%

Name: 2-Naphthylboronic acid, 98%
Brand: Vaqora Chemicals
SKU: VQ-011028

About 2-Naphthylboronic acid, 98%

2-Naphthylboronic acid (CAS 32316-92-0) is a boronic acid building block offered by Vaqora Chemicals at a purity of ≥98%. With the molecular formula C10H9BO2, it has a molar mass of 171.99 g/mol. Systematically, it is named naphthalen-2-ylboronic acid. Alternative names: 2-Naphthaleneboronic acid and (naphthalen-2-yl)boronic acid.

It is supplied as white to light yellow powder or crystals. Reported physical data include a melting point of 269-275 °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 catalysis and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Naphthylboronic acid in 1 g, 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Catalysis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Naphthylboronic acid, 98%
Catalogue No.	VQ-011028
CAS Number	32316-92-0
IUPAC name	naphthalen-2-ylboronic acid
Molecular formula	C₁₀H₉BO₂
Molecular weight	171.99 g/mol
Exact mass	172.0696
Purity / assay	≥98%
HSN code	28439019
InChIKey	KPTRDYONBVUWPD-UHFFFAOYSA-N
SMILES	B(C1=CC2=CC=CC=C2C=C1)(O)O
PubChem CID	2734375

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals
Melting point	269-275 °C
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	2-Naphthaleneboronic acid, (naphthalen-2-yl)boronic acid, Naphthalene-2-boronic acid, 2-naphthaleneylboronic acid, 2-naphthalene boronic acid, Boronic acid, 2-naphthalenyl-, 2-naphthyl boronic acid, beta-naphthylboronic acid, B-2-Naphthalenylboronic acid, (2-Naphthalenyl)boronic acid, (Naphthalene-2-yl)boronic acid, Boronic acid, B-2-naphthalenyl-

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 2-Naphthylboronic acid, 98%?

The CAS Registry Number of 2-Naphthylboronic acid, 98% is 32316-92-0. It is also known as 2-Naphthaleneboronic acid, (naphthalen-2-yl)boronic acid, Naphthalene-2-boronic acid.

What is the molecular formula and molecular weight of 2-Naphthylboronic acid, 98%?

2-Naphthylboronic acid, 98% has the molecular formula C10H9BO2 and a molecular weight of 171.99 g/mol. Its IUPAC name is naphthalen-2-ylboronic acid.

Which grade and pack sizes of 2-Naphthylboronic acid, 98% can I order?

We supply 2-Naphthylboronic acid, 98% in (≥98%) grade, in 1 g, 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Naphthylboronic acid, 98%?

Yes. Every lot of 2-Naphthylboronic acid, 98% 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 2-Naphthylboronic acid, 98% be shipped internationally?

Yes. 2-Naphthylboronic acid, 98% 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.