MTT tetrazolium, for molecular biology

Name: MTT tetrazolium, for molecular biology
Brand: Vaqora Chemicals
SKU: VQ-046139

About MTT tetrazolium, for molecular biology

MTT tetrazolium (CAS 298-93-1) is a molecular biology reagent offered by Vaqora Chemicals in Molecular Biology grade. The compound has the formula C18H16BrN5S, corresponding to a molecular weight of 414.3 g/mol. Its systematic (IUPAC) name is 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole bromide. Common synonyms include Thiazolyl blue and MMT Tetrazolium.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for electrophoresis, DNA/RNA workflows, protein analysis and indicator for titrations. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies MTT tetrazolium in 100 mg, 500 mg and 1 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Electrophoresis
DNA/RNA workflows
Protein analysis
Indicator for titrations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	MTT tetrazolium, for molecular biology
Catalogue No.	VQ-046139
CAS Number	298-93-1
IUPAC name	2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole bromide
Molecular formula	C₁₈H₁₆BrN₅S
Molecular weight	414.3 g/mol
Exact mass	413.031
Grade	Molecular Biology
HSN code	32049000
InChIKey	AZKSAVLVSZKNRD-UHFFFAOYSA-M
SMILES	CC1=C(SC(=N1)[N+]2=NC(=NN2C3=CC=CC=C3)C4=CC=CC=C4)C.[Br-]
PubChem CID	64965

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 5
TPSA	75.7 Å²
Synonyms	Thiazolyl blue, MMT Tetrazolium, Thiazolyl Blue Monotetrazolium, 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide, 3-(4,5-Dimethylthiazolyl)-2,5-diphenyltetrazolium bromide, 3-(4,5-Dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide, 3-(4,5-dimethyl-1,3-thiazol-2-yl)-2,5-diphenyl-2H-tetrazol-3-ium bromide, 3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide, 2-(4,5-Dimethyl-2-thiazolyl)-3,5-diphenyl-2H-tetrazolium bromide, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide, (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide), Thiazolyl blue tetrazolium bromide

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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 298-93-1

MTT tetrazolium

CAS: 298-93-1
Formula: C₁₈H₁₆BrN₅S
MW: 414.3 g/mol

VQ-045628

AR

MTT tetrazolium, 99%+

CAS: 298-93-1
Formula: C₁₈H₁₆BrN₅S
MW: 414.3 g/mol

VQ-000637

Cell Culture

MTT tetrazolium, suitable for cell culture, 99%+

CAS: 298-93-1
Formula: C₁₈H₁₆BrN₅S
MW: 414.3 g/mol

VQ-000638

Frequently asked questions

What is the CAS number of MTT tetrazolium, for molecular biology?

The CAS Registry Number of MTT tetrazolium, for molecular biology is 298-93-1. It is also known as Thiazolyl blue, MMT Tetrazolium, Thiazolyl Blue Monotetrazolium.

What is the molecular formula and molecular weight of MTT tetrazolium, for molecular biology?

MTT tetrazolium, for molecular biology has the molecular formula C18H16BrN5S and a molecular weight of 414.3 g/mol. Its IUPAC name is 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole bromide.

Which grade and pack sizes of MTT tetrazolium, for molecular biology can I order?

We supply MTT tetrazolium, for molecular biology in Molecular Biology grade, in 100 mg, 500 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with MTT tetrazolium, for molecular biology?

Yes. Every lot of MTT tetrazolium, for molecular biology 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 MTT tetrazolium, for molecular biology be shipped internationally?

Yes. MTT tetrazolium, for molecular biology 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.