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300993

Sigma-Aldrich

Copper(II) 2-pyrazinecarboxylate

97%

Synonym(s):

2-Pyrazinecarboxylic acid copper(II) salt

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About This Item

Empirical Formula (Hill Notation):
C10H6CuN4O4
CAS Number:
304656-23-3
Molecular Weight:
309.73
MDL number:
MFCD00064348
UNSPSC Code:
12352100
PubChem Substance ID:
24858153
NACRES:
NA.22

Assay

97%

form

solid

SMILES string

O=C(O[Cu]OC(=O)c1cnccn1)c2cnccn2

InChI

1S/2C5H4N2O2.Cu/c2*8-5(9)4-3-6-1-2-7-4;/h2*1-3H,(H,8,9);/q;;+2/p-2

InChI key

CPDQQOYHCXKRBR-UHFFFAOYSA-L

General description

Copper(II) 2-pyrazinecarboxylate is also referred as Cu(II)(2-pyrazinecarboxylate)2.

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. It was also used in synthesis of catena(bis(μ3-iodo)-(μ2-pyrazine)-di-copper (I)).

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H318,H335

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

300993-25G:
300993-5G:4548173936352
300993-VAR:
300993-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
05430MX
10406JS

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Synthesis and characterization of a novel copper (II)? silver (I) mixed-metal coordination polymer: Ag [Cu (2-pyrazinecarboxylate)< sub> 2</sub>](H< sub> 2</sub> O)(NO< sub> 3</sub>).
Dong Y-B, et al.
Solid State Sciences, 2(3), 335-341 (2000)
Synthesis and crystal structure of the two-dimensional coordination polymer catena (bis (?3-iodo)-(? 2-pyrazine)-di-copper (I)).
Goforth AM, et al.
Journal of Chemical Crystallography, 33(4), 303-306 (2003)

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