5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-… 151052-34-5

Name: 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
Brand: Vaqora Chemicals
SKU: VQ-023004

About 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole

Vaqora Chemicals supplies 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole, an impurity of Candesartan registered under CAS number 151052-34-5. With the molecular formula C33H24Br2N4, it has a molar mass of 636.4 g/mol. The IUPAC name is 5-[2-[4-(dibromomethyl)phenyl]phenyl]-2-trityltetrazole.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Candesartan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Candesartan

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

Candesartan impurities

Specifications & identifiers

Chemical identifiers
Product name	5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
Catalogue No.	VQ-023004
CAS Number	151052-34-5
IUPAC name	5-[2-[4-(dibromomethyl)phenyl]phenyl]-2-trityltetrazole
Molecular formula	C₃₃H₂₄Br₂N₄
Molecular weight	636.4 g/mol
Exact mass	636.0347
Grade	Reference Standard
HSN code	38229090
InChIKey	KKTYIAGAGAAHSK-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)N4N=C(N=N4)C5=CC=CC=C5C6=CC=C(C=C6)C(Br)Br
PubChem CID	18954360

Physical properties
Physical form	Solid
LogP (XLogP3)	9.6
H-bond donors / acceptors	0 / 3
TPSA	43.6 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 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole?

The CAS Registry Number of 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole is 151052-34-5. It is also known as 5-(4'-(Dibromomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole, N-Triphenylmethyl-5-[4'-(dibromomethyl)biphenyl-2-yl]tetrazole, 2H-Tetrazole, 5-[4'-(dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-.

What is the molecular formula and molecular weight of 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole?

5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole has the molecular formula C33H24Br2N4 and a molecular weight of 636.4 g/mol. Its IUPAC name is 5-[2-[4-(dibromomethyl)phenyl]phenyl]-2-trityltetrazole.

What is 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole used for?

5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole is supplied as a characterised reference material related to Candesartan. 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 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole can I order?

We supply 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole 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 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole?

Yes. Every lot of 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole 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 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole be shipped internationally?

Yes. We export 5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.