Pregabalin Diacid Impurity

Name: Pregabalin Diacid Impurity
Brand: Vaqora Chemicals
SKU: VQ-027613

About Pregabalin Diacid Impurity

Pregabalin Diacid Impurity (CAS 5702-99-8) is an impurity of Pregabalin offered by Vaqora Chemicals. With the molecular formula C8H14O4, it has a molar mass of 174.19 g/mol. Its systematic (IUPAC) name is 2-(2-methylpropyl)butanedioic acid. Common synonyms include 2-isobutylsuccinic acid and Succinic acid, isobutyl-.

The product is provided 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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Pregabalin Diacid Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

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	Pregabalin Diacid Impurity
Catalogue No.	VQ-027613
CAS Number	5702-99-8
IUPAC name	2-(2-methylpropyl)butanedioic acid
Molecular formula	C₈H₁₄O₄
Molecular weight	174.19 g/mol
Exact mass	174.0892
Grade	Reference Standard
HSN code	38229090
InChIKey	PIYZBBVETVKTQT-UHFFFAOYSA-N
SMILES	CC(C)CC(CC(=O)O)C(=O)O
PubChem CID	3031825

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	2-isobutylsuccinic acid, Succinic acid, isobutyl-, Butanedioic acid, 2-(2-methylpropyl)-, isobutylsuccinic acid, Pregabalin Diacid, 2-isobutylbutanedioic acid, 2-(2-methylpropyl)butanedioicAcid, 2-(2-methylpropyl)-butanedioic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, 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 Pregabalin Diacid Impurity?

The CAS Registry Number of Pregabalin Diacid Impurity is 5702-99-8. It is also known as 2-isobutylsuccinic acid, Succinic acid, isobutyl-, Butanedioic acid, 2-(2-methylpropyl)-.

What is the molecular formula and molecular weight of Pregabalin Diacid Impurity?

Pregabalin Diacid Impurity has the molecular formula C8H14O4 and a molecular weight of 174.19 g/mol. Its IUPAC name is 2-(2-methylpropyl)butanedioic acid.

What is Pregabalin Diacid Impurity used for?

Pregabalin Diacid 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 Pregabalin Diacid Impurity can I order?

We supply Pregabalin Diacid Impurity 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 Pregabalin Diacid Impurity?

Yes. Every lot of Pregabalin Diacid 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 Pregabalin Diacid Impurity be shipped internationally?

Yes. Pregabalin Diacid 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.