4,4-Dimethoxy-but-2-enoic Acid

Name: 4,4-Dimethoxy-but-2-enoic Acid
Brand: Vaqora Chemicals
SKU: VQ-049527

About 4,4-Dimethoxy-but-2-enoic Acid

Listed under CAS 119588-83-9, 4,4-Dimethoxy-but-2-enoic Acid is a process intermediate or related compound of Allopurinol available from Vaqora Chemicals. With the molecular formula C6H10O4, it has a molar mass of 146.14 g/mol. Its systematic (IUPAC) name is (E)-4,4-dimethoxybut-2-enoic acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Allopurinol, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4,4-Dimethoxy-but-2-enoic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Allopurinol

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

Allopurinol impurities

Specifications & identifiers

Chemical identifiers
Product name	4,4-Dimethoxy-but-2-enoic Acid
Catalogue No.	VQ-049527
CAS Number	119588-83-9
IUPAC name	(E)-4,4-dimethoxybut-2-enoic acid
Molecular formula	C₆H₁₀O₄
Molecular weight	146.14 g/mol
Exact mass	146.0579
InChIKey	NATCFBVPXXCORD-ONEGZZNKSA-N
SMILES	COC(/C=C/C(=O)O)OC
PubChem CID	14612737

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	1 / 4
TPSA	55.8 Å²

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 4,4-Dimethoxy-but-2-enoic Acid?

The CAS Registry Number of 4,4-Dimethoxy-but-2-enoic Acid is 119588-83-9.

What is the molecular formula and molecular weight of 4,4-Dimethoxy-but-2-enoic Acid?

4,4-Dimethoxy-but-2-enoic Acid has the molecular formula C6H10O4 and a molecular weight of 146.14 g/mol. Its IUPAC name is (E)-4,4-dimethoxybut-2-enoic acid.

What is 4,4-Dimethoxy-but-2-enoic Acid used for?

4,4-Dimethoxy-but-2-enoic Acid is supplied as a characterised reference material related to Allopurinol. 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 4,4-Dimethoxy-but-2-enoic Acid can I order?

We supply 4,4-Dimethoxy-but-2-enoic Acid, 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 4,4-Dimethoxy-but-2-enoic Acid?

Yes. Every lot of 4,4-Dimethoxy-but-2-enoic 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 4,4-Dimethoxy-but-2-enoic Acid be shipped internationally?

Yes. We export 4,4-Dimethoxy-but-2-enoic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.