Crisaborole Impurity C

Name: Crisaborole Impurity C
Brand: Vaqora Chemicals
SKU: VQ-036445

About Crisaborole Impurity C

Crisaborole Impurity C (CAS 1187187-01-4) is an impurity of Crisaborole offered by Vaqora Chemicals. Its molecular formula is C14H15BClNO3 and its molecular weight is 291.54 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Crisaborole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Crisaborole Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	Crisaborole Impurity C
Catalogue No.	VQ-036445
CAS Number	1187187-01-4
IUPAC name	[4-[(1-hydroxy-3H-2,1-benzoxaborol-5-yl)oxy]phenyl]methanamine;hydrochloride
Molecular formula	C₁₄H₁₅BClNO₃
Molecular weight	291.54 g/mol
Exact mass	291.0834
Grade	Reference Standard
HSN code	38229090
InChIKey	DLPIUFITDAMBNO-UHFFFAOYSA-N
SMILES	B1(C2=C(CO1)C=C(C=C2)OC3=CC=C(C=C3)CN)O.Cl
PubChem CID	173073388

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 4
TPSA	64.7 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 Crisaborole Impurity C?

The CAS Registry Number of Crisaborole Impurity C is 1187187-01-4.

What is the molecular formula and molecular weight of Crisaborole Impurity C?

Crisaborole Impurity C has the molecular formula C14H15BClNO3 and a molecular weight of 291.54 g/mol.

What is Crisaborole Impurity C used for?

Crisaborole Impurity C 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 Crisaborole Impurity C can I order?

We supply Crisaborole Impurity C 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 Crisaborole Impurity C?

Yes. Every lot of Crisaborole Impurity C 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 Crisaborole Impurity C be shipped internationally?

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