Copper(II) 2-pyrazinecarboxylate

CAS 304656-23-3C10H6CuN4O4Chemical Synthesis

Copper(II) 2-pyrazinecarboxylate (CAS: 304656-23-3; Formula: C10H6CuN4O4; MW: 309.73) is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly in the creation of complex coordination polymers and metal-organic frameworks. Its specific structure lends itself to advanced research applications in materials science and inorganic chemistry.

IUPAC: 2-Pyrazinecarboxylic acid copper(II) salt

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Copper(II) 2-pyrazinecarboxylate (C10H6CuN4O4) — chemical structure, CAS 304656-23-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksPyrazines

01 /Applications

Coordination Polymer Synthesis

Utilised in the preparation of mixed-metal coordination polymers, such as Ag[Cu(2-pyrazinecarboxylate)2](H2O)(NO3). This highlights its role in constructing novel extended structures with potential electronic or magnetic properties.

Synthesis of Novel Materials

Employed in the synthesis of compounds like catena(bis(μ3-iodo)-(μ2-pyrazine)-di-copper(I)). This application underscores its utility in creating unique inorganic frameworks and clusters.

Heterocyclic Building Block

Functions as a key heterocyclic building block for the development of advanced chemical structures. Its pyrazine core is integral to its reactivity and coordination behaviour.

02 /Properties

Molecular weight	309.73
Empirical formula	C10H6CuN4O4
Assay	97%
Application	Copper(II) 2-pyrazinecarboxylate was used in preparation of Ag[Cu(2-pyrazinecarboxylate)2](H2O)(NO3), a Cu(II)Ag(I) mixed-metal coordination polymer.1 It was also used in synthesis of catena(bis(μ3-iodo)-(μ2-pyrazine)-di-copper (I)).2

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P280Wear protective gloves, clothing and eye/face protection
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)	37/38-41
Safety statements (S)	26-39

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

04 /Identifiers & registry

CAS number

304656-23-3

MDL number

MFCD00064348

PubChem substance

24858153

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 Copper(II) 2-pyrazinecarboxylate used for?

Copper(II) 2-pyrazinecarboxylate is used as a building block in chemical synthesis, particularly for creating coordination polymers and novel heterocyclic compounds.

What is the CAS number and formula for Copper(II) 2-pyrazinecarboxylate?

The CAS number is 304656-23-3 and the empirical formula is C10H6CuN4O4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Copper(II) 2-pyrazinecarboxylate with a minimum assay of 97%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.

What are the safety and handling considerations for Copper(II) 2-pyrazinecarboxylate?

This compound carries a Danger signal word and poses hazards including skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment includes a dust mask (type N95 or equivalent), eyeshields, and gloves. Handle only in a well-ventilated area.

How is Copper(II) 2-pyrazinecarboxylate packaged and shipped?

Tech Serve Solutions can pack and export Copper(II) 2-pyrazinecarboxylate according to customer requirements and international shipping regulations for chemical products.