(R)-Butyl 2-hydroxybutanoate

Name: (R)-Butyl 2-hydroxybutanoate
Brand: Vaqora Chemicals
SKU: VQ-033086

About (R)-Butyl 2-hydroxybutanoate

Vaqora Chemicals supplies (R)-Butyl 2-hydroxybutanoate, an impurity of Pemafibrate registered under CAS number 928835-95-4. Its molecular formula is C8H16O3 and its molecular weight is 160.21 g/mol. The IUPAC name is butyl (2R)-2-hydroxybutanoate. It is also known as Butanoic acid, 2-hydroxy-, butyl ester, (2R)- or Butanoic acid,2-hydroxy-,butyl ester,(2R)-.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Pemafibrate, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are 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.

Typical applications

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

Industries

Related to Pemafibrate

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

Pemafibrate impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Butyl 2-hydroxybutanoate
Catalogue No.	VQ-033086
CAS Number	928835-95-4
IUPAC name	butyl (2R)-2-hydroxybutanoate
Molecular formula	C₈H₁₆O₃
Molecular weight	160.21 g/mol
Exact mass	160.1099
Grade	Reference Standard
HSN code	38229090
InChIKey	YFFBWGUXPFAXRS-SSDOTTSWSA-N
SMILES	CCCCOC(=O)[C@@H](CC)O
PubChem CID	55254498

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 3
TPSA	46.5 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 (R)-Butyl 2-hydroxybutanoate?

The CAS Registry Number of (R)-Butyl 2-hydroxybutanoate is 928835-95-4. It is also known as Butanoic acid, 2-hydroxy-, butyl ester, (2R)-, Butanoic acid,2-hydroxy-,butyl ester,(2R)-, Butyl (R)-2-Hydroxybutanoate.

What is the molecular formula and molecular weight of (R)-Butyl 2-hydroxybutanoate?

(R)-Butyl 2-hydroxybutanoate has the molecular formula C8H16O3 and a molecular weight of 160.21 g/mol. Its IUPAC name is butyl (2R)-2-hydroxybutanoate.

What is (R)-Butyl 2-hydroxybutanoate used for?

(R)-Butyl 2-hydroxybutanoate is supplied as a characterised reference material related to Pemafibrate. 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 (R)-Butyl 2-hydroxybutanoate can I order?

We supply (R)-Butyl 2-hydroxybutanoate 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 (R)-Butyl 2-hydroxybutanoate?

Yes. Every lot of (R)-Butyl 2-hydroxybutanoate 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 (R)-Butyl 2-hydroxybutanoate be shipped internationally?

Yes. We export (R)-Butyl 2-hydroxybutanoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.