Dolutegravir Impurity 7 (Freebase)

Name: Dolutegravir Impurity 7 (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-004816

About Dolutegravir Impurity 7 (Freebase)

Dolutegravir Impurity 7 (Freebase) is an impurity of Dolutegravir carrying the CAS registry number 2244161-73-5. With the molecular formula C28H24F4N4O6, it has a molar mass of 588.5 g/mol. Common synonyms include Dolutegravir Impurity 7 and Dolutegravir Impurity 16.

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 Dolutegravir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg and 50 mg packs, Dolutegravir Impurity 7 (Freebase) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Dolutegravir

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

Dolutegravir impurities

Specifications & identifiers

Chemical identifiers
Product name	Dolutegravir Impurity 7 (Freebase)
Catalogue No.	VQ-004816
CAS Number	2244161-73-5
IUPAC name	[(3R)-3-[7-[(2,4-difluorophenyl)methylcarbamoyl]-9-hydroxy-1,8-dioxopyrido[1,2-a]pyrazin-2-yl]butyl] N-[(2,4-difluorophenyl)methyl]carbamate
Molecular formula	C₂₈H₂₄F₄N₄O₆
Molecular weight	588.5 g/mol
Exact mass	588.1632
Grade	Reference Standard
HSN code	38229090
InChIKey	JYVDIEAKFFZMCR-OAHLLOKOSA-N
SMILES	C[C@H](CCOC(=O)NCC1=C(C=C(C=C1)F)F)N2C=CN3C=C(C(=O)C(=C3C2=O)O)C(=O)NCC4=C(C=C(C=C4)F)F
PubChem CID	155491238

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	3 / 11
TPSA	128 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 2244161-73-5

Reference Standard

Dolutegravir Impurity 7 (Sodium Salt)

CAS: 2244161-73-5
Formula: C₂₈H₂₄F₄N₄O₆
MW: 588.5 g/mol

VQ-004817

Frequently asked questions

What is the CAS number of Dolutegravir Impurity 7 (Freebase)?

The CAS Registry Number of Dolutegravir Impurity 7 (Freebase) is 2244161-73-5. It is also known as Dolutegravir Impurity 7, Des-butanoyl 3,4-Didehydro-N-butyl(2,4-difluorobenzyl)carbamate Dolutegravir, Dolutegravir Impurity 16.

What is the molecular formula and molecular weight of Dolutegravir Impurity 7 (Freebase)?

Dolutegravir Impurity 7 (Freebase) has the molecular formula C28H24F4N4O6 and a molecular weight of 588.5 g/mol. Its IUPAC name is [(3R)-3-[7-[(2,4-difluorophenyl)methylcarbamoyl]-9-hydroxy-1,8-dioxopyrido[1,2-a]pyrazin-2-yl]butyl] N-[(2,4-difluorophenyl)methyl]carbamate.

What is Dolutegravir Impurity 7 (Freebase) used for?

Dolutegravir Impurity 7 (Freebase) is supplied as a characterised reference material related to Dolutegravir. 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 Dolutegravir Impurity 7 (Freebase) can I order?

We supply Dolutegravir Impurity 7 (Freebase) in Reference Standard grade, in 10 mg, 25 mg, 50 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dolutegravir Impurity 7 (Freebase)?

Yes. Every lot of Dolutegravir Impurity 7 (Freebase) 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 Dolutegravir Impurity 7 (Freebase) be shipped internationally?

Yes. We export Dolutegravir Impurity 7 (Freebase) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.