5-Formyl-2-furanboronic Acid

Name: 5-Formyl-2-furanboronic Acid
Brand: Vaqora Chemicals
SKU: VQ-049410

About 5-Formyl-2-furanboronic Acid

5-Formyl-2-furanboronic Acid is an oxygen heterocycle carrying the CAS registry number 27329-70-0. Its molecular formula is C5H5BO4 and its molecular weight is 139.9 g/mol. Its systematic (IUPAC) name is (5-formylfuran-2-yl)boronic acid. Alternative names: 5-formylfuran-2-boronic acid and 2-Formylfuran-5-boronic acid.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 5-Formyl-2-furanboronic Acid in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Formyl-2-furanboronic Acid
Catalogue No.	VQ-049410
CAS Number	27329-70-0
IUPAC name	(5-formylfuran-2-yl)boronic acid
Molecular formula	C₅H₅BO₄
Molecular weight	139.9 g/mol
Exact mass	140.0281
InChIKey	JUWYQISLQJRRNT-UHFFFAOYSA-N
SMILES	B(C1=CC=C(O1)C=O)(O)O
PubChem CID	2734355

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 4
TPSA	70.7 Å²
Synonyms	5-formylfuran-2-boronic acid, 2-Formylfuran-5-boronic acid, 5-formyl-2-furylboronic acid, 5-formyl-2-furanylboronic acid, (5-formyl-2-furyl)boronic acid, Boronic acid, (5-formyl-2-furanyl)-, 5-Formylfuran-2-boronicacid, 5-formylfuran-2-ylboronic acid, (5-formyl-2-furanyl)boronic acid, 5-Borono-2-furaldehyde, 2-Formyl-5-furanboronic acid, 5-formyl-2 furylboronic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P332 + P317, P337 + P317, P362 + P364, P363, 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 5-Formyl-2-furanboronic Acid?

The CAS Registry Number of 5-Formyl-2-furanboronic Acid is 27329-70-0. It is also known as 5-formylfuran-2-boronic acid, 2-Formylfuran-5-boronic acid, 5-formyl-2-furylboronic acid.

What is the molecular formula and molecular weight of 5-Formyl-2-furanboronic Acid?

5-Formyl-2-furanboronic Acid has the molecular formula C5H5BO4 and a molecular weight of 139.9 g/mol. Its IUPAC name is (5-formylfuran-2-yl)boronic acid.

Which grade and pack sizes of 5-Formyl-2-furanboronic Acid can I order?

We supply 5-Formyl-2-furanboronic Acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Formyl-2-furanboronic Acid?

Yes. Every lot of 5-Formyl-2-furanboronic Acid 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 5-Formyl-2-furanboronic Acid be shipped internationally?

Yes. 5-Formyl-2-furanboronic Acid 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.