(4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)b… 2844350-51-0

Name: (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid
Brand: Vaqora Chemicals
SKU: VQ-047875

About (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid

Listed under CAS 2844350-51-0, (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid is an impurity of Crisaborole available from Vaqora Chemicals. The compound has the formula C14H12BNO4, corresponding to a molecular weight of 269.06 g/mol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

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-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid
Catalogue No.	VQ-047875
CAS Number	2844350-51-0
IUPAC name	[4-(4-cyanophenoxy)-2-(hydroxymethyl)phenyl]boronic acid
Molecular formula	C₁₄H₁₂BNO₄
Molecular weight	269.06 g/mol
Exact mass	269.0859
Grade	Reference Standard
HSN code	38229090
InChIKey	GPWNSLWQOLCVHE-UHFFFAOYSA-N
SMILES	B(C1=C(C=C(C=C1)OC2=CC=C(C=C2)C#N)CO)(O)O
PubChem CID	121226477

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 5
TPSA	93.7 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-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid?

The CAS Registry Number of (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid is 2844350-51-0.

What is the molecular formula and molecular weight of (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid?

(4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid has the molecular formula C14H12BNO4 and a molecular weight of 269.06 g/mol. Its IUPAC name is [4-(4-cyanophenoxy)-2-(hydroxymethyl)phenyl]boronic acid.

What is (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid used for?

(4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid 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-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid can I order?

We supply (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid 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-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid?

Yes. Every lot of (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid 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-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid be shipped internationally?

Yes. We export (4-(4-Cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.