5-Phenyl-2H-tetrazole

Name: 5-Phenyl-2H-tetrazole
Brand: Zemixal
SKU: ZX-026163

Reference StandardAvailable on request

Buy 5-Phenyl-2H-tetrazole (CAS 18039-42-4) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes

5-Phenyl-2H-tetrazole chemical structure

CAS number18039-42-4

FormulaC₇H₆N₄

Molar mass146.15 g/mol

Physical formSolid

HS code38229090

InChIKeyMARUHZGHZWCEQU-UHFFFAOYSA-N

IUPAC name5-phenyl-2H-tetrazole

About 5-Phenyl-2H-tetrazole

Analytical teams working on Irbesartan use 5-Phenyl-2H-tetrazole as a qualified comparison standard. Key data (Reference Standard): CAS 18039-42-4, formula C7H6N4 and molar mass 146.15 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

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

Reference standards for Irbesartan

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

Irbesartan standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 5-Phenyl-2H-tetrazole
Product name	5-Phenyl-2H-tetrazole
Catalogue number	ZX-026163
CAS number	18039-42-4
IUPAC name	5-phenyl-2H-tetrazole
Molecular formula	C₇H₆N₄
Molar mass	146.15 g/mol
Exact mass	146.0592
Grade	Reference Standard
Physical form	Solid
XLogP3	1.1
H-bond donors / acceptors	1 / 3
Topological polar surface area	54.5 Å²
HS code	38229090
InChIKey	MARUHZGHZWCEQU-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=NNN=N2
PubChem CID	87425
Synonyms	5-Phenyltetrazole, 5-phenyl-1H-tetrazole, 1H-Tetrazole, 5-phenyl-, 2H-Tetrazole, 5-phenyl-, Expandex 5PT, Expandex OX 5PT, Kempore 50XPT, 5-Phenyltetrazole (VAN), Tetrazole, 5-phenyl-, 5-Phenyl(1H)tetrazole, Tetrazole, 5-phenyl-(6CI), 5-Phenyl tetrazole

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 5-Phenyl-2H-tetrazole
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 5-Phenyl-2H-tetrazole

Which CAS number identifies 5-Phenyl-2H-tetrazole?

5-Phenyl-2H-tetrazole is registered under CAS 18039-42-4. You may also see it listed as 5-Phenyltetrazole, 5-phenyl-1H-tetrazole, 1H-Tetrazole, 5-phenyl-. Our catalogue number for this item is ZX-026163.

What are the formula and molar mass of 5-Phenyl-2H-tetrazole?

For 5-Phenyl-2H-tetrazole, its formula is C7H6N4 and its molar mass is 146.15 g/mol. The systematic (IUPAC) name is 5-phenyl-2H-tetrazole. InChIKey MARUHZGHZWCEQU-UHFFFAOYSA-N lets you match it in any structure database.

How is 5-Phenyl-2H-tetrazole used in pharmaceutical QC?

5-Phenyl-2H-tetrazole is a characterised reference material linked to Irbesartan. 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 5-Phenyl-2H-tetrazole?

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 5-Phenyl-2H-tetrazole?

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 5-Phenyl-2H-tetrazole to my country?

Yes. Because 5-Phenyl-2H-tetrazole is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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