Skip to the beginning of the images gallery

3-Aminopyrazine-2-carboxamide - ≥95%, high purity , CAS No.32587-10-3

COA

Grade & Purity:

≥95%

Cas Number: 32587-10-3
Molecular Weight: 138.13
PubChem CID: 280292

In stock

Item Number

A697096

Grouped product items
SKU	Size	Availability	Price
A697096-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$55.90
A697096-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$100.90
A697096-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$286.90
A697096-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$526.90

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Diazines
    - Subclass Pyrazines
      - Level5 Pyrazine carboxylic acids and derivatives
        Level6 Pyrazinecarboxamides

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Diazines
Subclass	Pyrazines
Intermediate Tree Nodes	Pyrazine carboxylic acids and derivatives
Direct Parent	Pyrazinecarboxamides
Alternative Parents	2-heteroaryl carboxamides Aminopyrazines Imidolactams Vinylogous amides Heteroaromatic compounds Primary carboxylic acid amides Amino acids and derivatives Azacyclic compounds Primary amines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Pyrazinecarboxamide - 2-heteroaryl carboxamide - Aminopyrazine - Imidolactam - Heteroaromatic compound - Vinylogous amide - Amino acid or derivatives - Carboxamide group - Primary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organic oxide - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as pyrazinecarboxamides. These are compounds containing a pyrazine ring which bears a carboxamide.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	3-aminopyrazine-2-carboxamide
INCHI	InChI=1S/C5H6N4O/c6-4-3(5(7)10)8-1-2-9-4/h1-2H,(H2,6,9)(H2,7,10)
InChIKey	SFSMATGDLFHTHE-UHFFFAOYSA-N
Smiles	C1=CN=C(C(=N1)C(=O)N)N
Isomeric SMILES	C1=CN=C(C(=N1)C(=O)N)N
PubChem CID	280292
Molecular Weight	138.13

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	138.130 g/mol
XLogP3	-0.800
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	138.054 Da
Monoisotopic Mass	138.054 Da
Topological Polar Surface Area	94.900 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	138.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration