Regorafenib Impurity E

Name: Regorafenib Impurity E
Brand: Vaqora Chemicals
SKU: VQ-005721

About Regorafenib Impurity E

Vaqora Chemicals supplies Regorafenib Impurity E, an impurity of Regorafenib registered under CAS number 2098799-13-2 with a typical assay of 98.5%. Its molecular formula is C35H23Cl2F7N6O5 and its molecular weight is 811.5 g/mol. It is also known as 3,4-bis CTF- Carbomylamine PMA Regorafenib or Regorafenib EP Impurity E.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Regorafenib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Regorafenib Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Regorafenib

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

Regorafenib impurities

Specifications & identifiers

Chemical identifiers
Product name	Regorafenib Impurity E
Catalogue No.	VQ-005721
CAS Number	2098799-13-2
IUPAC name	4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-fluorophenoxy]phenoxy]-N-methylpyridine-2-carboxamide
Molecular formula	C₃₅H₂₃Cl₂F₇N₆O₅
Molecular weight	811.5 g/mol
Exact mass	810.0995
Grade	Reference Standard
Purity / assay	98.5%
HSN code	38229090
InChIKey	QRLYAHWXHYKLQM-UHFFFAOYSA-N
SMILES	CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)OC4=CC(=C(C=C4)NC(=O)NC5=CC(=C(C=C5)Cl)C(F)(F)F)F
PubChem CID	125337923

Physical properties
Physical form	Solid
LogP (XLogP3)	7.8
H-bond donors / acceptors	5 / 13
TPSA	143 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 Regorafenib Impurity E?

The CAS Registry Number of Regorafenib Impurity E is 2098799-13-2. It is also known as 3,4-bis CTF- Carbomylamine PMA Regorafenib, Regorafenib (1-(4-Chloro-3-(trifluoromethyl)phenyl)urea)dimer, Regorafenib EP Impurity E.

What is the molecular formula and molecular weight of Regorafenib Impurity E?

Regorafenib Impurity E has the molecular formula C35H23Cl2F7N6O5 and a molecular weight of 811.5 g/mol.

What is Regorafenib Impurity E used for?

Regorafenib Impurity E is supplied as a characterised reference material related to Regorafenib. 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 Regorafenib Impurity E can I order?

We supply Regorafenib Impurity E in Reference Standard (98.5%) 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 Regorafenib Impurity E?

Yes. Every lot of Regorafenib Impurity E 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 Regorafenib Impurity E be shipped internationally?

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