Iodonitrotetrazolium chloride, for cell cultu… 146-68-9

Name: Iodonitrotetrazolium chloride, for cell culture, 98%+
Brand: Vaqora Chemicals
SKU: VQ-012258

About Iodonitrotetrazolium chloride, for cell culture, 98%+

Iodonitrotetrazolium chloride (CAS 146-68-9) is an azole building block offered by Vaqora Chemicals (Cell Culture grade) with a typical assay of ≥98%. The compound has the formula C19H13ClIN5O2, corresponding to a molecular weight of 505.7 g/mol. Systematically, it is named 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazol-3-ium chloride. It is also known as p-Iodonitrotetrazolium Violet or INT.

In its supplied form it is powder or crystals. Literature values give a melting point of 240 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Standard pack sizes are 1 g, 5 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Iodonitrotetrazolium chloride, for cell culture, 98%+
Catalogue No.	VQ-012258
CAS Number	146-68-9
IUPAC name	2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazol-3-ium chloride
Molecular formula	C₁₉H₁₃ClIN₅O₂
Molecular weight	505.7 g/mol
Exact mass	504.9803
Grade	Cell Culture
Purity / assay	≥98%
HSN code	29270090
InChIKey	JORABGDXCIBAFL-UHFFFAOYSA-M
SMILES	C1=CC=C(C=C1)C2=NN([N+](=N2)C3=CC=C(C=C3)[N+](=O)[O-])C4=CC=C(C=C4)I.[Cl-]
PubChem CID	64957

Physical properties
Physical form	Crystalline
Appearance	Powder or crystals
Melting point	240 °C
H-bond donors / acceptors	0 / 5
TPSA	80.4 Å²
Synonyms	2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride, p-Iodonitrotetrazolium Violet, INT, Iodonitrotetrazolium, Iodonitrotetrazolium violet, Iodonitrotetrazolium purple, Iodonitro tetrazolium, 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride, 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium chloride, 3-(4-iodophenyl)-2-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium chloride, 2-(p-Iodophenyl)-3-(p-nitrophenyl)-5-phenyltetrazolium chloride

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P210, P240, P241, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 146-68-9

Biochemistry

Iodonitrotetrazolium chloride, 98%

CAS: 146-68-9
Formula: C₁₉H₁₃ClIN₅O₂
MW: 505.7 g/mol

VQ-012257

Reference Standard

p-Iodonitrotetrazolium Violet

CAS: 146-68-9
Formula: C₁₉H₁₃ClIN₅O₂
MW: 505.7 g/mol

In stock

Frequently asked questions

What is the CAS number of Iodonitrotetrazolium chloride, for cell culture, 98%+?

The CAS Registry Number of Iodonitrotetrazolium chloride, for cell culture, 98%+ is 146-68-9. It is also known as 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride, p-Iodonitrotetrazolium Violet, INT.

What is the molecular formula and molecular weight of Iodonitrotetrazolium chloride, for cell culture, 98%+?

Iodonitrotetrazolium chloride, for cell culture, 98%+ has the molecular formula C19H13ClIN5O2 and a molecular weight of 505.7 g/mol. Its IUPAC name is 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazol-3-ium chloride.

Which grade and pack sizes of Iodonitrotetrazolium chloride, for cell culture, 98%+ can I order?

We supply Iodonitrotetrazolium chloride, for cell culture, 98%+ in Cell Culture (≥98%) grade, in 1 g, 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Iodonitrotetrazolium chloride, for cell culture, 98%+?

Yes. Every lot of Iodonitrotetrazolium chloride, for cell culture, 98%+ 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 Iodonitrotetrazolium chloride, for cell culture, 98%+ be shipped internationally?

Yes. Iodonitrotetrazolium chloride, for cell culture, 98%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.