Sorafenib N-Oxide

Name: Sorafenib N-Oxide
Brand: Zemixal
SKU: ZX-006347

Reference StandardIn stock

Sorafenib N-Oxide (CAS 583840-03-3) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

CAS number583840-03-3

FormulaC₂₁H₁₆ClF₃N₄O₄

Molar mass480.8 g/mol

Physical formSolid

HS code38229090

Purity91.55%

InChIKeyBQAZCCVUZDIZDC-UHFFFAOYSA-N

IUPAC name4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]-N-methyl-1-oxidopyridin-1-ium-2-carboxamide

About Sorafenib N-Oxide

Zemixal lists Sorafenib N-Oxide for laboratories that identify, quantify or control Sorafenib and its related substances. Key data (Reference Standard): CAS 583840-03-3, formula C21H16ClF3N4O4 and molar mass 480.8 g/mol. It is handled as a solid.

Use cases we see most often

Metabolite identification
Stability-indicating methods
Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Sorafenib

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

Sorafenib standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Sorafenib N-Oxide
Product name	Sorafenib N-Oxide
Catalogue number	ZX-006347
CAS number	583840-03-3
IUPAC name	4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]-N-methyl-1-oxidopyridin-1-ium-2-carboxamide
Molecular formula	C₂₁H₁₆ClF₃N₄O₄
Molar mass	480.8 g/mol
Exact mass	480.0812
Grade	Reference Standard
Purity / assay	91.55%
Physical form	Solid
XLogP3	3.6
H-bond donors / acceptors	3 / 7
Topological polar surface area	105 Å²
HS code	38229090
InChIKey	BQAZCCVUZDIZDC-UHFFFAOYSA-N
SMILES	CNC(=O)C1=[N+](C=CC(=C1)OC2=CC=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)[O-]
PubChem CID	9826472
Synonyms	Srf-nox, Sorafenib N oxide, Sorafenib metabolite M2, Sorafenib-N-oxide

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 Sorafenib N-Oxide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 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 Sorafenib N-Oxide

Which CAS number identifies Sorafenib N-Oxide?

Sorafenib N-Oxide is registered under CAS 583840-03-3. You may also see it listed as Srf-nox, Sorafenib N oxide, Sorafenib metabolite M2. Our catalogue number for this item is ZX-006347.

What are the formula and molar mass of Sorafenib N-Oxide?

For Sorafenib N-Oxide, its formula is C21H16ClF3N4O4 and its molar mass is 480.8 g/mol. The systematic (IUPAC) name is 4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]-N-methyl-1-oxidopyridin-1-ium-2-carboxamide. InChIKey BQAZCCVUZDIZDC-UHFFFAOYSA-N lets you match it in any structure database.

How is Sorafenib N-Oxide used in pharmaceutical QC?

Sorafenib N-Oxide is a characterised reference material linked to Sorafenib. 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 Sorafenib N-Oxide?

This listing is Reference Standard grade with 91.55% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Sorafenib N-Oxide?

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 Sorafenib N-Oxide to my country?

Yes. Sorafenib N-Oxide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Sorafenib standards

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Sorafenib EP Impurity A

CAS: 284462-37-9
Formula: C₁₃H₁₃N₃O₂
MW: 243.26 g/mol

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Sorafenib Phenyl Carbamate Impurity

CAS: 1129683-92-6
Formula: C₂₀H₁₇N₃O₄
MW: 363.4 g/mol

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Sorafenib Impurity H

CAS: 1431697-81-2
Formula: C₂₁H₁₆ClF₃N₄O₃
MW: 464.8 g/mol

ZX-005368

Sorafenib Impurity F

CAS: 1285533-84-7
Formula: C₂₁H₁₇F₃N₄O₃
MW: 430.4 g/mol

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Sorafenib Impurity E

CAS: 284670-98-0
Formula: C₂₇H₂₄N₆O₅
MW: 512.5 g/mol

ZX-005366

Sorafenib Impurity D

CAS: 2206827-14-5
Formula: C₁₇H₁₉N₃O₄
MW: 329.35 g/mol

ZX-005365

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