5-Methyl-2-pyrazinecarboxylic acid

ALDRICH/347647 - 98%

CAS Number: 5521-55-1
Empirical Formula (Hill Notation): C₆H₆N₂O₂
Molecular Weight: 138.12
EC Number: 413-260-9
MDL Number: MFCD00068241
Linear Formula: C₆H₆N₂O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-347647-5G	5 g	$64.10 1/EA		Add To Favorites
45-347647-25G	25 g	$195.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
functional group	carboxylic acid
InChI	1S/C6H6N2O2/c1-4-2-8-5(3-7-4)6(9)10/h2-3H,1H3,(H,9,10)
InChI key	RBYJWCRKFLGNDB-UHFFFAOYSA-N
mp	167-171 °C (lit.)
Quality Level	100
SMILES string	Cc1cnc(cn1)C(O)=O

Application:	5-Methyl-2-pyrazinecarboxylic acid may be used in the preparation of novel europium(III) complexes, (5-methyl-2-pyrazinecarboxylato) (phenanthroline)europium(III). It may be used in the synthesis of Ln-metal organic frameworks (MOFs).
General description:	5-Methyl-2-pyrazinecarboxylic acid is a pyrazine derivative. Simultaneous membrane based solvent extraction (MBSE) and membrane based solvent stripping (MBSS) of 5-methyl-2-pyrazine carboxylic acid (MPCA) has been studied. Mechanism of pertraction of MPCA through layered bulk liquid membranes has been studied. MPCA reacts with Ln(NO₃)₃·6H₂O and K₄[W(CN)₈]·2H₂O to form unique three-dimensional network structure which contains open channels.
Packaging:	5, 25 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H318
Precautionary statements	P280 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	41
Safety Statements	26-39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
mp	167-171 °C (lit.)
UNSPSC	12352100

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