Etravirine Impurity 16

Name: Etravirine Impurity 16
Brand: Vaqora Chemicals
SKU: VQ-004943

About Etravirine Impurity 16

Etravirine Impurity 16 (CAS 2240161-92-4) is an impurity of Etravirine offered by Vaqora Chemicals. Formula C25H24BrN7O2, molecular weight 534.4 g/mol. Systematically, it is named 4-[[5-bromo-2-(4-cyanoanilino)-6-(4-cyano-2,6-dimethylphenoxy)pyrimidin-4-yl]-methylamino]butanamide. It is also known as Etravirine Butanamide Impurity or Etravirine Impurity A.

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.

As a characterised impurity of Etravirine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Etravirine Impurity 16 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Etravirine

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

Etravirine impurities

Specifications & identifiers

Chemical identifiers
Product name	Etravirine Impurity 16
Catalogue No.	VQ-004943
CAS Number	2240161-92-4
IUPAC name	4-[[5-bromo-2-(4-cyanoanilino)-6-(4-cyano-2,6-dimethylphenoxy)pyrimidin-4-yl]-methylamino]butanamide
Molecular formula	C₂₅H₂₄BrN₇O₂
Molecular weight	534.4 g/mol
Exact mass	533.1175
Grade	Reference Standard
HSN code	38229090
InChIKey	NVTSWLXCBNKPMV-UHFFFAOYSA-N
SMILES	CC1=CC(=CC(=C1OC2=NC(=NC(=C2Br)N(C)CCCC(=O)N)NC3=CC=C(C=C3)C#N)C)C#N
PubChem CID	172990565

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	2 / 8
TPSA	141 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 Etravirine Impurity 16?

The CAS Registry Number of Etravirine Impurity 16 is 2240161-92-4. It is also known as Etravirine Butanamide Impurity, Etravirine Impurity A, N-Methyl-N-(4-butanamide)-Etravirine.

What is the molecular formula and molecular weight of Etravirine Impurity 16?

Etravirine Impurity 16 has the molecular formula C25H24BrN7O2 and a molecular weight of 534.4 g/mol. Its IUPAC name is 4-[[5-bromo-2-(4-cyanoanilino)-6-(4-cyano-2,6-dimethylphenoxy)pyrimidin-4-yl]-methylamino]butanamide.

What is Etravirine Impurity 16 used for?

Etravirine Impurity 16 is supplied as a characterised reference material related to Etravirine. 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 Etravirine Impurity 16 can I order?

We supply Etravirine Impurity 16 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 Etravirine Impurity 16?

Yes. Every lot of Etravirine Impurity 16 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 Etravirine Impurity 16 be shipped internationally?

Yes. We export Etravirine Impurity 16 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.