Ibutilide USP Related Compound B

Name: Ibutilide USP Related Compound B
Brand: Vaqora Chemicals
SKU: VQ-043523

About Ibutilide USP Related Compound B

Ibutilide USP Related Compound B is a pharmacopeial impurity of Ibutilide carrying the CAS registry number 160087-98-9. Its molecular formula is C20H34N2O4S and its molecular weight is 398.6 g/mol. Its systematic (IUPAC) name is N-ethyl-N-heptyl-4-hydroxy-4-[4-(methanesulfonamido)phenyl]butanamide. It is also known as Ibutilide Related Compound B or 4-Keto Ibutilide.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Ibutilide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Ibutilide

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

Ibutilide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ibutilide USP Related Compound B
Catalogue No.	VQ-043523
CAS Number	160087-98-9
IUPAC name	N-ethyl-N-heptyl-4-hydroxy-4-[4-(methanesulfonamido)phenyl]butanamide
Molecular formula	C₂₀H₃₄N₂O₄S
Molecular weight	398.6 g/mol
Exact mass	398.2239
Grade	Reference Standard
HSN code	38229090
InChIKey	AJYZQCZASWLBGI-UHFFFAOYSA-N
SMILES	CCCCCCCN(CC)C(=O)CCC(C1=CC=C(C=C1)NS(=O)(=O)C)O
PubChem CID	71749683

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	2 / 5
TPSA	95.1 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 Ibutilide USP Related Compound B?

The CAS Registry Number of Ibutilide USP Related Compound B is 160087-98-9. It is also known as Ibutilide Related Compound B, 4-Keto Ibutilide, N-Ethyl-n-heptyl-4-hydroxy-4-(4-(methylsulfonamido)phenyl)butanamide.

What is the molecular formula and molecular weight of Ibutilide USP Related Compound B?

Ibutilide USP Related Compound B has the molecular formula C20H34N2O4S and a molecular weight of 398.6 g/mol. Its IUPAC name is N-ethyl-N-heptyl-4-hydroxy-4-[4-(methanesulfonamido)phenyl]butanamide.

What is Ibutilide USP Related Compound B used for?

Ibutilide USP Related Compound B is supplied as a characterised reference material related to Ibutilide. 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 Ibutilide USP Related Compound B can I order?

We supply Ibutilide USP Related Compound B 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 Ibutilide USP Related Compound B?

Yes. Every lot of Ibutilide USP Related Compound B 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 Ibutilide USP Related Compound B be shipped internationally?

Yes. We export Ibutilide USP Related Compound B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.