Ensifentrine Impurity 6

Name: Ensifentrine Impurity 6
Brand: Zemixal
SKU: ZX-029266

Reference StandardAvailable on request

Order Ensifentrine Impurity 6 (CAS 298680-38-3) online at Zemixal: C33H32N4O5, COA and SDS with every lot, worldwide shipping.

Pack sizes

Ensifentrine Impurity 6 chemical structure

CAS number298680-38-3

FormulaC₃₃H₃₂N₄O₅

Molar mass564.6 g/mol

Physical formSolid

HS code38229090

InChIKeyIZGVQNHSBPKKRO-UHFFFAOYSA-N

IUPAC name2-[2-[9,10-dimethoxy-4-oxo-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-3-yl]ethyl]isoindole-1,3-dione

About Ensifentrine Impurity 6

Analytical teams working on Ensifentrine use Ensifentrine Impurity 6 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 298680-38-3, formula C33H32N4O5 and molar mass 564.6 g/mol. It is handled as a solid.

Use cases we see most often

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Ensifentrine

See every impurity, metabolite and related compound we list for this API.

Ensifentrine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ensifentrine Impurity 6
Product name	Ensifentrine Impurity 6
Catalogue number	ZX-029266
CAS number	298680-38-3
IUPAC name	2-[2-[9,10-dimethoxy-4-oxo-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-3-yl]ethyl]isoindole-1,3-dione
Molecular formula	C₃₃H₃₂N₄O₅
Molar mass	564.6 g/mol
Exact mass	564.2373
Grade	Reference Standard
Physical form	Solid
XLogP3	4.6
H-bond donors / acceptors	0 / 6
Topological polar surface area	91.8 Å²
HS code	38229090
InChIKey	IZGVQNHSBPKKRO-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C(=C1)C)N=C2C=C3C4=CC(=C(C=C4CCN3C(=O)N2CCN5C(=O)C6=CC=CC=C6C5=O)OC)OC)C
PubChem CID	21958498
Synonyms	Ensifentrine Isoindole-1,3-dione Impurity, Ensifentrine impurity 17

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Ensifentrine Impurity 6
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ensifentrine Impurity 6

Which CAS number identifies Ensifentrine Impurity 6?

Ensifentrine Impurity 6 is registered under CAS 298680-38-3. You may also see it listed as Ensifentrine Isoindole-1,3-dione Impurity, Ensifentrine impurity 17. Our catalogue number for this item is ZX-029266.

What are the formula and molar mass of Ensifentrine Impurity 6?

For Ensifentrine Impurity 6, its formula is C33H32N4O5 and its molar mass is 564.6 g/mol. The systematic (IUPAC) name is 2-[2-[9,10-dimethoxy-4-oxo-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-3-yl]ethyl]isoindole-1,3-dione. InChIKey IZGVQNHSBPKKRO-UHFFFAOYSA-N lets you match it in any structure database.

How is Ensifentrine Impurity 6 used in pharmaceutical QC?

Ensifentrine Impurity 6 is a characterised reference material linked to Ensifentrine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ensifentrine Impurity 6?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ensifentrine Impurity 6?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Ensifentrine Impurity 6 to my country?

Yes. Ensifentrine Impurity 6 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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