Ensifentrine Amine Impurity

Name: Ensifentrine Amine Impurity
Brand: Vaqora Chemicals
SKU: VQ-021218

About Ensifentrine Amine Impurity

Ensifentrine Amine Impurity is an impurity of Ensifentrine carrying the CAS registry number 298680-39-4. With the molecular formula C25H30N4O3, it has a molar mass of 434.5 g/mol. The IUPAC name is 3-(2-aminoethyl)-9,10-dimethoxy-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one. Common synonyms include Ensifentrine impurity 10.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Ensifentrine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ensifentrine Amine Impurity is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Ensifentrine

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

Ensifentrine impurities

Specifications & identifiers

Chemical identifiers
Product name	Ensifentrine Amine Impurity
Catalogue No.	VQ-021218
CAS Number	298680-39-4
IUPAC name	3-(2-aminoethyl)-9,10-dimethoxy-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one
Molecular formula	C₂₅H₃₀N₄O₃
Molecular weight	434.5 g/mol
Exact mass	434.2318
Grade	Reference Standard
HSN code	38229090
InChIKey	XROHSSVKNYGALG-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C(=C1)C)N=C2C=C3C4=CC(=C(C=C4CCN3C(=O)N2CCN)OC)OC)C
PubChem CID	21958492

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 5
TPSA	80.4 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 Ensifentrine Amine Impurity?

The CAS Registry Number of Ensifentrine Amine Impurity is 298680-39-4. It is also known as Ensifentrine impurity 10.

What is the molecular formula and molecular weight of Ensifentrine Amine Impurity?

Ensifentrine Amine Impurity has the molecular formula C25H30N4O3 and a molecular weight of 434.5 g/mol. Its IUPAC name is 3-(2-aminoethyl)-9,10-dimethoxy-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one.

What is Ensifentrine Amine Impurity used for?

Ensifentrine Amine Impurity is supplied as a characterised reference material related to Ensifentrine. 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 Ensifentrine Amine Impurity can I order?

We supply Ensifentrine Amine Impurity 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 Ensifentrine Amine Impurity?

Yes. Every lot of Ensifentrine Amine Impurity 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 Ensifentrine Amine Impurity be shipped internationally?

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