4-Hydroxy-N-desbutyl Bupivacaine

Name: 4-Hydroxy-N-desbutyl Bupivacaine
Brand: Vaqora Chemicals
SKU: VQ-024683

About 4-Hydroxy-N-desbutyl Bupivacaine

4-Hydroxy-N-desbutyl Bupivacaine (CAS 51989-48-1) is a metabolite or degradation product of Bupivacaine offered by Vaqora Chemicals. Formula C14H20N2O2, molecular weight 248.32 g/mol. Its systematic (IUPAC) name is N-(4-hydroxy-2,6-dimethylphenyl)piperidine-2-carboxamide.

It is supplied 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.

Analytical teams use this compound to identify metabolites and degradants of Bupivacaine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from 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. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Bupivacaine

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

Bupivacaine impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Hydroxy-N-desbutyl Bupivacaine
Catalogue No.	VQ-024683
CAS Number	51989-48-1
IUPAC name	N-(4-hydroxy-2,6-dimethylphenyl)piperidine-2-carboxamide
Molecular formula	C₁₄H₂₀N₂O₂
Molecular weight	248.32 g/mol
Exact mass	248.1525
Grade	Reference Standard
HSN code	38229090
InChIKey	PNGZGTQKSFXTPA-UHFFFAOYSA-N
SMILES	CC1=CC(=CC(=C1NC(=O)C2CCCCN2)C)O
PubChem CID	71748963

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	3 / 3
TPSA	61.4 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 4-Hydroxy-N-desbutyl Bupivacaine?

The CAS Registry Number of 4-Hydroxy-N-desbutyl Bupivacaine is 51989-48-1. It is also known as N-(4-Hydroxy-2,6-dimethylphenyl)-2-piperidinecarboxamide.

What is the molecular formula and molecular weight of 4-Hydroxy-N-desbutyl Bupivacaine?

4-Hydroxy-N-desbutyl Bupivacaine has the molecular formula C14H20N2O2 and a molecular weight of 248.32 g/mol. Its IUPAC name is N-(4-hydroxy-2,6-dimethylphenyl)piperidine-2-carboxamide.

What is 4-Hydroxy-N-desbutyl Bupivacaine used for?

4-Hydroxy-N-desbutyl Bupivacaine is supplied as a characterised reference material related to Bupivacaine. 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 4-Hydroxy-N-desbutyl Bupivacaine can I order?

We supply 4-Hydroxy-N-desbutyl Bupivacaine 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 4-Hydroxy-N-desbutyl Bupivacaine?

Yes. Every lot of 4-Hydroxy-N-desbutyl Bupivacaine 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 4-Hydroxy-N-desbutyl Bupivacaine be shipped internationally?

Yes. We export 4-Hydroxy-N-desbutyl Bupivacaine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.