2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2… 7685-16-7

Name: 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium
Brand: Vaqora Chemicals
SKU: VQ-012912

About 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium

Listed under CAS 7685-16-7, 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium is a process intermediate or related compound of Sitagliptin available from Vaqora Chemicals. The compound has the formula C19H15IN5O2+, corresponding to a molecular weight of 472.3 g/mol. The IUPAC name is 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-1-ium.

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. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Sitagliptin, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across 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

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Sitagliptin

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

Sitagliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium
Catalogue No.	VQ-012912
CAS Number	7685-16-7
Other CAS	146-68-9
IUPAC name	2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-1-ium
Molecular formula	C₁₉H₁₅IN₅O₂⁺
Molecular weight	472.3 g/mol
Exact mass	472.027
Grade	Reference Standard
HSN code	2933
InChIKey	IDRHRIHJNRTYHD-UHFFFAOYSA-O
SMILES	C1=CC=C(C=C1)C2=NN(N([NH2+]2)C3=CC=C(C=C3)I)C4=CC=C(C=C4)[N+](=O)[O-]
PubChem CID	71403427

Physical properties
Physical form	Solid
LogP (XLogP3)	5.7
H-bond donors / acceptors	1 / 5
TPSA	81.3 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 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?

The CAS Registry Number of 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium is 7685-16-7. It is also known as 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2,3-dihydro-1H-tetrazol-1-ium.

What is the molecular formula and molecular weight of 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?

2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium has the molecular formula C19H15IN5O2+ and a molecular weight of 472.3 g/mol. Its IUPAC name is 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-1-ium.

What is 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium used for?

2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium is supplied as a characterised reference material related to Sitagliptin. 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 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium can I order?

We supply 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium 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 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?

Yes. Every lot of 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium 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 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium be shipped internationally?

Yes. We export 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.