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API Process Intermediates & Related Compounds

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

Reference StandardAvailable on request

Order 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium (CAS 7685-16-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chemical structure
CAS number7685-16-7
FormulaC19H15IN5O2+
Molar mass472.3 g/mol
Physical formSolid
HS code2933
InChIKeyIDRHRIHJNRTYHD-UHFFFAOYSA-O
IUPAC name2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-1-ium

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

Zemixal supplies 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Reference Standard): CAS 7685-16-7, formula C19H15IN5O2+ and molar mass 472.3 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Sitagliptin

See every impurity, metabolite and related compound we list for this API.

Sitagliptin standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium
Product name2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium
Catalogue numberZX-011970
CAS number7685-16-7
Other CAS numbers146-68-9
IUPAC name2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-1-ium
Molecular formulaC19H15IN5O2+
Molar mass472.3 g/mol
Exact mass472.027
GradeReference Standard
Physical formSolid
XLogP35.7
H-bond donors / acceptors1 / 5
Topological polar surface area81.3 Ų
HS code2933
InChIKeyIDRHRIHJNRTYHD-UHFFFAOYSA-O
SMILESC1=CC=C(C=C1)C2=NN(N([NH2+]2)C3=CC=C(C=C3)I)C4=CC=C(C=C4)[N+](=O)[O-]
PubChem CID71403427
Synonyms2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2,3-dihydro-1H-tetrazol-1-ium

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

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

Which CAS number identifies 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium is registered under CAS 7685-16-7. You may also see it listed as 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2,3-dihydro-1H-tetrazol-1-ium. Our catalogue number for this item is ZX-011970.
What are the formula and molar mass of 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?
For 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium, its formula is C19H15IN5O2+ and its molar mass is 472.3 g/mol. The systematic (IUPAC) name is 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-1-ium. InChIKey IDRHRIHJNRTYHD-UHFFFAOYSA-O lets you match it in any structure database.
How is 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium used in pharmaceutical QC?
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium is a characterised reference material linked to Sitagliptin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium to my country?
Yes. 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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