3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine
3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine (CAS 66548-69-4) is a research chemical with the molecular formula C13H9F3N4 and a molecular weight of 278.23 g/mol. This compound belongs to the triazolopyridazine class and is primarily utilised in scientific research, particularly within neurobiology and cell signalling studies. Its specific applications are within the scope of chemical synthesis and biological investigation, contributing to the understanding of complex biological pathways.
- IUPAC
- CL 218,872
- Synonyms
- 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine66548-69-4C13H9F3N4
![3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine (C13H9F3N4) — chemical structure, CAS 66548-69-4; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F66548-69-4.png&w=3840&q=75)
Neuroscience Research
This compound is employed in neuroscience research to investigate cellular mechanisms and signalling pathways. It can serve as a tool compound for studying specific biological targets related to nervous system function.
Chemical Synthesis Intermediate
As a complex organic molecule, 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine can be used as an intermediate in the synthesis of novel compounds. Its unique structure may lend itself to the development of new chemical entities.
Pharmacological Investigations
The compound's structural motifs suggest potential applications in pharmacological studies. Researchers may use it to explore structure-activity relationships or as a starting point for drug discovery efforts.
Bioactive Small Molecule Studies
It is classified as a bioactive small molecule, indicating its potential to interact with biological systems. This makes it valuable for cell biology and broader life science research.
| Molecular weight | 278.23 |
|---|---|
| Empirical formula | C13H9F3N4 |
| Storage temperature | 2-8°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine used for?
+
This compound is primarily used in scientific research, particularly in neuroscience, cell signalling, and as a bioactive small molecule for biological investigations and chemical synthesis.
What is the CAS number and molecular formula?
+
The CAS number is 66548-69-4, and the molecular formula is C13H9F3N4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical for research and laboratory use. The exact grade and purity are detailed in the product specifications. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
+
This compound carries a Warning signal word with hazard statements H315, H319, and H335, indicating it may cause skin irritation, serious eye irritation, and respiratory irritation. Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is this chemical packed, shipped, and exported?
+
Tech Serve Solutions adheres to stringent packaging and shipping regulations for fine chemicals, ensuring safe transport and export compliance. Specific packaging details are available upon request.
How can I request a sample or quote for this product?
+
To request a sample or a quote, please contact our sales department via the website or by phone. Please provide the product name and CAS number (66548-69-4) when making your enquiry.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis