3-(Trifluoromethyl)pyridazine

CAS 132537-43-0C5H3F3N2Chemical Synthesis

3-(Trifluoromethyl)pyridazine (CAS: 132537-43-0, Formula: C5H3F3N2) is a fluorinated heterocyclic compound with a molecular weight of 148.09 g/mol. Supplied by Tech Serve Solutions (TSS) at 97% purity, this building block is primarily utilised in chemical synthesis. Its pyridazine core, substituted with a trifluoromethyl group, makes it a valuable intermediate for constructing more complex molecules within research and development settings, particularly in the field of medicinal chemistry.

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3-(Trifluoromethyl)pyridazine (C5H3F3N2) — chemical structure, CAS 132537-43-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksPyridazines

01 /Applications

Pharmaceutical Intermediate

Serves as a key building block in the synthesis of novel pharmaceutical compounds, leveraging its unique trifluoromethyl-pyridazine structure for drug discovery and development.

Agrochemical Synthesis

Utilised in the development of new agrochemicals, where the trifluoromethyl group can impart desirable properties such as increased efficacy or stability.

Materials Science Research

Can be incorporated into the design of advanced materials, exploiting the electronic and physical properties conferred by the fluorinated heterocyclic moiety.

Organic Synthesis Reagent

A versatile reagent for introducing the trifluoromethyl-pyridazine fragment into various organic molecules during complex synthetic routes.

02 /Properties

Molecular weight	148.09
Empirical formula	C5H3F3N2
Assay	97%
Storage temperature	2-8°C
Melting point	30-35 °C

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed
H319Causes serious eye irritation

Precautionary statements

P301IF SWALLOWED
P305IF IN EYES

Flash point	96 °C / 204.8 °F
Transport (UN / ADR)	UN 2811 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T
Risk statements (R)	25-36
Safety statements (S)	26-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

132537-43-0

MDL number

MFCD16140190

05 /Quality & supply

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.

06 /Frequently asked questions

What is 3-(Trifluoromethyl)pyridazine used for?

3-(Trifluoromethyl)pyridazine is primarily used as a building block in chemical synthesis, particularly for developing new pharmaceutical and agrochemical compounds. Its specific structure makes it valuable in medicinal chemistry and materials science research.

What are the CAS number and formula for 3-(Trifluoromethyl)pyridazine?

The CAS number for 3-(Trifluoromethyl)pyridazine is 132537-43-0, and its molecular formula is C5H3F3N2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 3-(Trifluoromethyl)pyridazine with an assay of 97%. TSS does not represent this product as USP, BP, EP or any other pharmacopoeia grade.

How should 3-(Trifluoromethyl)pyridazine be handled and stored?

This compound is classified as dangerous (Danger, H301-H319). It is toxic if swallowed and causes serious eye irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Store at 2-8°C.

Is 3-(Trifluoromethyl)pyridazine suitable for export?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can ship 3-(Trifluoromethyl)pyridazine worldwide, adhering to all relevant transport regulations (e.g., UN 2811 6.1 / PGIII).