Dimethyl 3-isobutylpentanedioate

Name: Dimethyl 3-isobutylpentanedioate
Brand: Vaqora Chemicals
SKU: VQ-013376

About Dimethyl 3-isobutylpentanedioate

Dimethyl 3-isobutylpentanedioate is a process intermediate or related compound of Pregabalin carrying the CAS registry number 145328-03-6. Formula C11H20O4, molecular weight 216.27 g/mol. Its systematic (IUPAC) name is dimethyl 3-(2-methylpropyl)pentanedioate. Alternative names: 3-Isobutyl Glutaric Acid Dimethyl Ester and 1,5-Dimethyl 3-(2-methylpropyl)pentanedioate.

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.

Process chemists and analysts use it when developing synthetic routes to Pregabalin, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dimethyl 3-isobutylpentanedioate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Pregabalin

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

Pregabalin impurities

Specifications & identifiers

Chemical identifiers
Product name	Dimethyl 3-isobutylpentanedioate
Catalogue No.	VQ-013376
CAS Number	145328-03-6
IUPAC name	dimethyl 3-(2-methylpropyl)pentanedioate
Molecular formula	C₁₁H₂₀O₄
Molecular weight	216.27 g/mol
Exact mass	216.1362
Grade	Reference Standard
InChIKey	ODBRTAKEAMTPKE-UHFFFAOYSA-N
SMILES	CC(C)CC(CC(=O)OC)CC(=O)OC
PubChem CID	15152901

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	3-Isobutyl Glutaric Acid Dimethyl Ester, 1,5-Dimethyl 3-(2-methylpropyl)pentanedioate, Pentanedioic acid, 3-(2-methylpropyl)-, 1,5-dimethyl ester, dimethyl 3- isobutylpentanedioate, Pentanedioic acid, 3-(2-methylpropyl)-, dimethyl ester, Isobutyl Glutaric Acid Dimethyl Ester

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 Dimethyl 3-isobutylpentanedioate?

The CAS Registry Number of Dimethyl 3-isobutylpentanedioate is 145328-03-6. It is also known as 3-Isobutyl Glutaric Acid Dimethyl Ester, 1,5-Dimethyl 3-(2-methylpropyl)pentanedioate, Pentanedioic acid, 3-(2-methylpropyl)-, 1,5-dimethyl ester.

What is the molecular formula and molecular weight of Dimethyl 3-isobutylpentanedioate?

Dimethyl 3-isobutylpentanedioate has the molecular formula C11H20O4 and a molecular weight of 216.27 g/mol. Its IUPAC name is dimethyl 3-(2-methylpropyl)pentanedioate.

What is Dimethyl 3-isobutylpentanedioate used for?

Dimethyl 3-isobutylpentanedioate is supplied as a characterised reference material related to Pregabalin. 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 Dimethyl 3-isobutylpentanedioate can I order?

We supply Dimethyl 3-isobutylpentanedioate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dimethyl 3-isobutylpentanedioate?

Yes. Every lot of Dimethyl 3-isobutylpentanedioate 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 Dimethyl 3-isobutylpentanedioate be shipped internationally?

Yes. We export Dimethyl 3-isobutylpentanedioate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.