3-Isobutylpentanedioic Acid Impurity

Name: 3-Isobutylpentanedioic Acid Impurity
Brand: Vaqora Chemicals
SKU: VQ-004297

About 3-Isobutylpentanedioic Acid Impurity

Listed under CAS 75143-89-4, 3-Isobutylpentanedioic Acid Impurity is an impurity of Pregabalin available from Vaqora Chemicals. With the molecular formula C9H16O4, it has a molar mass of 188.22 g/mol. Systematically, it is named 3-(2-methylpropyl)pentanedioic acid. Alternative names: 3-Isobutylpentanedioic acid and 3-Isobutylglutaric acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Pregabalin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Pregabalin

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

Pregabalin impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Isobutylpentanedioic Acid Impurity
Catalogue No.	VQ-004297
CAS Number	75143-89-4
IUPAC name	3-(2-methylpropyl)pentanedioic acid
Molecular formula	C₉H₁₆O₄
Molecular weight	188.22 g/mol
Exact mass	188.1049
Grade	Reference Standard
HSN code	38229090
InChIKey	UATSLDZQNXAKMA-UHFFFAOYSA-N
SMILES	CC(C)CC(CC(=O)O)CC(=O)O
PubChem CID	10976240

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	3-Isobutylpentanedioic acid, 3-Isobutylglutaric acid, isobutylglutaric acid, Pentanedioic acid, 3-(2-methylpropyl)-, 3-isobutyl glutaric acid, 3-Isobutylglutaricacid, 3-(2-Methylpropyl)pentanedioic Acid (3-Isobutylglutaric Acid), Pregabalin USP RC Isobutylglutaric Acid, Pregabalin impurity B (3-isobutyl glutaric acid)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H318Causes serious eye damage
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P264 + P265, P280, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P337 + P317, 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 3-Isobutylpentanedioic Acid Impurity?

The CAS Registry Number of 3-Isobutylpentanedioic Acid Impurity is 75143-89-4. It is also known as 3-Isobutylpentanedioic acid, 3-Isobutylglutaric acid, isobutylglutaric acid.

What is the molecular formula and molecular weight of 3-Isobutylpentanedioic Acid Impurity?

3-Isobutylpentanedioic Acid Impurity has the molecular formula C9H16O4 and a molecular weight of 188.22 g/mol. Its IUPAC name is 3-(2-methylpropyl)pentanedioic acid.

What is 3-Isobutylpentanedioic Acid Impurity used for?

3-Isobutylpentanedioic Acid Impurity 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 3-Isobutylpentanedioic Acid Impurity can I order?

We supply 3-Isobutylpentanedioic Acid Impurity 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 3-Isobutylpentanedioic Acid Impurity?

Yes. Every lot of 3-Isobutylpentanedioic Acid Impurity 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 3-Isobutylpentanedioic Acid Impurity be shipped internationally?

Yes. 3-Isobutylpentanedioic Acid Impurity 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.