(S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrro… 357336-94-8

Name: (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide
Brand: Vaqora Chemicals
SKU: VQ-029515

About (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide

Vaqora Chemicals supplies (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide, a metabolite or degradation product of Brivaracetam registered under CAS number 357336-94-8. Its molecular formula is C11H20N2O3 and its molecular weight is 228.29 g/mol. Systematically, it is named (2S)-2-[(4R)-4-[(2S)-2-hydroxypropyl]-2-oxopyrrolidin-1-yl]butanamide. It is also known as Hydroxy brivaracetam.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Brivaracetam, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Brivaracetam

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

Brivaracetam impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide
Catalogue No.	VQ-029515
CAS Number	357336-94-8
IUPAC name	(2S)-2-[(4R)-4-[(2S)-2-hydroxypropyl]-2-oxopyrrolidin-1-yl]butanamide
Molecular formula	C₁₁H₂₀N₂O₃
Molecular weight	228.29 g/mol
Exact mass	228.1474
Grade	Reference Standard
HSN code	38229090
InChIKey	RCQOMLILBVWONO-YIZRAAEISA-N
SMILES	CC[C@@H](C(=O)N)N1C[C@@H](CC1=O)C[C@H](C)O
PubChem CID	135390938

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.3
H-bond donors / acceptors	2 / 3
TPSA	83.6 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 (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide?

The CAS Registry Number of (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide is 357336-94-8. It is also known as Hydroxy brivaracetam, 1-Pyrrolidineacetamide, alpha-ethyl-4-((2S)-2-hydroxypropyl)-2-oxo-, (alphaS,4R)-.

What is the molecular formula and molecular weight of (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide?

(S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide has the molecular formula C11H20N2O3 and a molecular weight of 228.29 g/mol. Its IUPAC name is (2S)-2-[(4R)-4-[(2S)-2-hydroxypropyl]-2-oxopyrrolidin-1-yl]butanamide.

What is (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide used for?

(S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide is supplied as a characterised reference material related to Brivaracetam. 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 (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide can I order?

We supply (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide 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 (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide?

Yes. Every lot of (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide 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 (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide be shipped internationally?

Yes. We export (S)-2-((R)-4-((S)-2-Hydroxypropyl)-2-oxopyrrolidin-1-yl)butanamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.