Diethyl(3-pyridyl)borane, 97%

About Diethyl(3-pyridyl)borane, 97%

Diethyl(3-pyridyl)borane is a pyridine derivative carrying the CAS registry number 89878-14-8 at a purity of 97%. The compound has the formula C9H14BN, corresponding to a molecular weight of 147.03 g/mol. Its systematic (IUPAC) name is diethyl(pyridin-3-yl)borane. Common synonyms include 3-(Diethylboryl)pyridine and pyridine, 3-(diethylboryl)-.

It is supplied as white to almost white powder or chunks. Key physical data: a melting point of 172-175 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis, catalysis, protein and peptide research and enzyme inhibition studies. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 1 g, 5 g and 25 g packs, Diethyl(3-pyridyl)borane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Catalysis
Protein & peptide research
Enzyme inhibition studies

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diethyl(3-pyridyl)borane, 97%
Catalogue No.	VQ-011861
CAS Number	89878-14-8
IUPAC name	diethyl(pyridin-3-yl)borane
Molecular formula	C₉H₁₄BN
Molecular weight	147.03 g/mol
Exact mass	147.1219
Purity / assay	97%
HSN code	29333990
InChIKey	OJKBCQOJVMAHDX-UHFFFAOYSA-N
SMILES	B(CC)(CC)C1=CN=CC=C1
PubChem CID	642851

Physical properties
Physical form	Powder
Appearance	White to almost white powder or chunks
Melting point	172-175 °C
H-bond donors / acceptors	0 / 1
TPSA	12.9 Å²
Synonyms	3-(Diethylboryl)pyridine, pyridine, 3-(diethylboryl)-, 3-pyridyldiethylborane, diethyl-3-pyridylborane, 3-pyridinyldiethylborane, Diethyl(3-pyridinyl)borane, 3-(diethylboranyl)pyridine, 3-(diethylboryl)-pyridine, C9H14BN, 3-diethylboranyl pyridine, diethyl-3-pyridylboran, 3-pyridyldiethyl borane

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 Diethyl(3-pyridyl)borane, 97%?

The CAS Registry Number of Diethyl(3-pyridyl)borane, 97% is 89878-14-8. It is also known as 3-(Diethylboryl)pyridine, pyridine, 3-(diethylboryl)-, 3-pyridyldiethylborane.

What is the molecular formula and molecular weight of Diethyl(3-pyridyl)borane, 97%?

Diethyl(3-pyridyl)borane, 97% has the molecular formula C9H14BN and a molecular weight of 147.03 g/mol. Its IUPAC name is diethyl(pyridin-3-yl)borane.

Which grade and pack sizes of Diethyl(3-pyridyl)borane, 97% can I order?

We supply Diethyl(3-pyridyl)borane, 97% in (97%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diethyl(3-pyridyl)borane, 97%?

Yes. Every lot of Diethyl(3-pyridyl)borane, 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 Diethyl(3-pyridyl)borane, 97% be shipped internationally?

Yes. Diethyl(3-pyridyl)borane, 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.