2-Tetrahydrofuroic Acid

Name: 2-Tetrahydrofuroic Acid
Brand: Vaqora Chemicals
SKU: VQ-021490

About 2-Tetrahydrofuroic Acid

Vaqora Chemicals supplies 2-Tetrahydrofuroic Acid, an impurity of Alfuzosin registered under CAS number 16874-33-2. Its molecular formula is C5H8O3 and its molecular weight is 116.11 g/mol. Its systematic (IUPAC) name is oxolane-2-carboxylic acid. Alternative names: Tetrahydrofuroic Acid and Tetrahydro-2-furancarboxylic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This Alfuzosin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Alfuzosin

View every impurity, metabolite and intermediate we list for Alfuzosin.

Alfuzosin impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Tetrahydrofuroic Acid
Catalogue No.	VQ-021490
CAS Number	16874-33-2
IUPAC name	oxolane-2-carboxylic acid
Molecular formula	C₅H₈O₃
Molecular weight	116.11 g/mol
Exact mass	116.0473
Grade	Reference Standard
HSN code	38229090
InChIKey	UJJLJRQIPMGXEZ-UHFFFAOYSA-N
SMILES	C1CC(OC1)C(=O)O
PubChem CID	86079

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	Tetrahydrofuroic Acid, Tetrahydro-2-furancarboxylic acid, (+-)-Tetrahydro-2-furoic acid, Tetrahydro-2-furoic acid, 2-Furancarboxylic acid, tetrahydro-, Furancarboxylic acid, tetrahydro-, tetrahydro-furan-2-carboxylic acid, tetrahydro 2-furanoic acid, tetrahydrofuran carboxylic acid, 2-tetrahydro-furancarboxylic acid, US10562844, Compound 2, (+/-)-tetrahydro-2-furoic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, 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-Tetrahydrofuroic Acid?

The CAS Registry Number of 2-Tetrahydrofuroic Acid is 16874-33-2. It is also known as Tetrahydrofuroic Acid, Tetrahydro-2-furancarboxylic acid, (+-)-Tetrahydro-2-furoic acid.

What is the molecular formula and molecular weight of 2-Tetrahydrofuroic Acid?

2-Tetrahydrofuroic Acid has the molecular formula C5H8O3 and a molecular weight of 116.11 g/mol. Its IUPAC name is oxolane-2-carboxylic acid.

What is 2-Tetrahydrofuroic Acid used for?

2-Tetrahydrofuroic Acid is supplied as a characterised reference material related to Alfuzosin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2-Tetrahydrofuroic Acid can I order?

We supply 2-Tetrahydrofuroic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Tetrahydrofuroic Acid?

Yes. Every lot of 2-Tetrahydrofuroic 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 2-Tetrahydrofuroic Acid be shipped internationally?

Yes. 2-Tetrahydrofuroic 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.