4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)… 2585046-70-2

Name: 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile
Brand: Vaqora Chemicals
SKU: VQ-029939

About 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile

4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile (CAS 2585046-70-2) is an impurity of Crisaborole offered by Vaqora Chemicals. The compound has the formula C18H18BrNO3, corresponding to a molecular weight of 376.2 g/mol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Crisaborole impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Crisaborole

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

Crisaborole impurities

Specifications & identifiers

Chemical identifiers
Product name	4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile
Catalogue No.	VQ-029939
CAS Number	2585046-70-2
IUPAC name	4-[4-bromo-3-(1-ethoxyethoxymethyl)phenoxy]benzonitrile
Molecular formula	C₁₈H₁₈BrNO₃
Molecular weight	376.2 g/mol
Exact mass	375.047
Grade	Reference Standard
HSN code	38229090
InChIKey	RKYFJEKGOCKKDC-UHFFFAOYSA-N
SMILES	CCOC(C)OCC1=C(C=CC(=C1)OC2=CC=C(C=C2)C#N)Br
PubChem CID	170993161

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	0 / 4
TPSA	51.5 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 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile?

The CAS Registry Number of 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile is 2585046-70-2.

What is the molecular formula and molecular weight of 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile?

4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile has the molecular formula C18H18BrNO3 and a molecular weight of 376.2 g/mol. Its IUPAC name is 4-[4-bromo-3-(1-ethoxyethoxymethyl)phenoxy]benzonitrile.

What is 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile used for?

4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile is supplied as a characterised reference material related to Crisaborole. 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 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile can I order?

We supply 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile in Reference Standard 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 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile?

Yes. Every lot of 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile 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 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile be shipped internationally?

Yes. We export 4-(4-Bromo-3-((1-ethoxyethoxy)methyl)phenoxy)benzonitrile worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.