Regorafenib Impurity E

Name: Regorafenib Impurity E
Brand: Zemixal
SKU: ZX-005245

Reference StandardIn stock

Buy Regorafenib Impurity E (CAS 2098799-13-2) from Zemixal. Request a quote with price, lead time and documents. Purity 98.5%.

Pack sizes

Regorafenib Impurity E chemical structure

CAS number2098799-13-2

FormulaC₃₅H₂₃Cl₂F₇N₆O₅

Molar mass811.5 g/mol

Physical formSolid

HS code38229090

Purity98.5%

InChIKeyQRLYAHWXHYKLQM-UHFFFAOYSA-N

IUPAC name4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-fluorophenoxy]phenoxy]-N-methylpyridine-2-carboxamide

About Regorafenib Impurity E

Regorafenib Impurity E is supplied by Zemixal as a characterised reference material for Regorafenib analysis. For your records (Reference Standard), the material is defined by CAS 2098799-13-2, formula C35H23Cl2F7N6O5 and molar mass 811.5 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Regorafenib

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

Regorafenib 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 Regorafenib Impurity E
Product name	Regorafenib Impurity E
Catalogue number	ZX-005245
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
Molar mass	811.5 g/mol
Exact mass	810.0995
Grade	Reference Standard
Purity / assay	98.5%
Physical form	Solid
XLogP3	7.8
H-bond donors / acceptors	5 / 13
Topological polar surface area	143 Å²
HS 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
Synonyms	3,4-bis CTF- Carbomylamine PMA Regorafenib, Regorafenib (1-(4-Chloro-3-(trifluoromethyl)phenyl)urea)dimer, Regorafenib EP Impurity E

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 Regorafenib Impurity E
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 Regorafenib Impurity E

Which CAS number identifies Regorafenib Impurity E?

Regorafenib Impurity E is registered under CAS 2098799-13-2. You may also see it listed as 3,4-bis CTF- Carbomylamine PMA Regorafenib, Regorafenib (1-(4-Chloro-3-(trifluoromethyl)phenyl)urea)dimer, Regorafenib EP Impurity E. Our catalogue number for this item is ZX-005245.

What are the formula and molar mass of Regorafenib Impurity E?

For Regorafenib Impurity E, its formula is C35H23Cl2F7N6O5 and its molar mass is 811.5 g/mol. InChIKey QRLYAHWXHYKLQM-UHFFFAOYSA-N lets you match it in any structure database.

How is Regorafenib Impurity E used in pharmaceutical QC?

Regorafenib Impurity E is a characterised reference material linked to Regorafenib. 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 Regorafenib Impurity E?

This listing is Reference Standard grade with 98.5% purity. 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 Regorafenib Impurity E?

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 Regorafenib Impurity E to my country?

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

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