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5-Ethyl-2,3-dimethylpyrazine - >98.0%(GC), high purity , CAS No.15707-34-3

8 Citations

COA

Grade & Purity:

≥98%(GC)

Cas Number: 15707-34-3
Molecular Weight: 136.2
Beilstein Registry Number: 23(5)5,440
MDL number: MFCD04038059
PubChem CID: 27460
PubChem SID: 488183045

In stock

Item Number

E156377

Grouped product items
SKU	Size	Availability	Price	Qty
E156377-1g	1g	5	$28.90
E156377-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$111.90

View related series

pyrazines (138) Six-Membered Heterocyclic Compounds (1696)

Basic Description

Synonyms	MFCD04038059 \| Q27263730 \| 2,3-DIMETHYL-5-ETHYLPYRAZINE \| Pyrazine, 6-ethyl-2,3-dimethyl \| Q-100190 \| 5-Ethyl-2,3-dimethylpyrazine, analytical standard \| 5-Ethyl-2,3-dimethylpyrazine \| 5-Ethyl-2,3-dimethyl-pyrazine \| A809807 \| UNII-6496XCH56Q \| 5,6-Dimeth
Specifications & Purity	≥98%(GC)
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Diazines
    - Subclass Pyrazines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Diazines
Subclass	Pyrazines
Intermediate Tree Nodes	Not available
Direct Parent	Pyrazines
Alternative Parents	Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Pyrazine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as pyrazines. These are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms.
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

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

Pubchem Sid	488183045
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488183045
IUPAC Name	5-ethyl-2,3-dimethylpyrazine
INCHI	InChI=1S/C8H12N2/c1-4-8-5-9-6(2)7(3)10-8/h5H,4H2,1-3H3
InChIKey	CIBKSMZEVHTQLG-UHFFFAOYSA-N
Smiles	CCC1=CN=C(C(=N1)C)C
Isomeric SMILES	CCC1=CN=C(C(=N1)C)C
Molecular Weight	136.2
Beilstein	23(5)5,440
Reaxy-Rn	956766
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=956766&ln=

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

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

Analytical Chart:

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7 results found

Lot Number	Certificate Type	Date	Item
F2530240	Certificate of Analysis	Jun 16, 2025	E156377
F2530218	Certificate of Analysis	Jun 16, 2025	E156377
F2530241	Certificate of Analysis	Jun 16, 2025	E156377
C2327038	Certificate of Analysis	Dec 01, 2022	E156377
C2327053	Certificate of Analysis	Dec 01, 2022	E156377
J2219556	Certificate of Analysis	Sep 15, 2022	E156377
J2219549	Certificate of Analysis	Sep 15, 2022	E156377

Chemical and Physical Properties

Sensitivity	Air Sensitive
Refractive Index	1.5
Flash Point(°C)	71 °C
Boil Point(°C)	76 °C/15 mmHg
Molecular Weight	136.190 g/mol
XLogP3	1.400
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	136.1 Da
Monoisotopic Mass	136.1 Da
Topological Polar Surface Area	25.800 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	103.000
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

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