Cas no 25058-19-9 (2-ethenyl-3-methylpyrazine)
2-ethenyl-3-methylpyrazine is a versatile organic compound with significant applications in the pharmaceutical and fragrance industries. It exhibits a unique combination of aromatic and pyrazine functionalities, offering high reactivity and a distinctive odor profile. This compound's structural diversity allows for tailored synthesis of complex molecules, making it a valuable intermediate in drug discovery. Its stability and ease of handling contribute to its popularity in chemical synthesis workflows.
2-ethenyl-3-methylpyrazine structure
Product Name:2-ethenyl-3-methylpyrazine
CAS No:25058-19-9
MF:C7H8N2
MW:120.151821136475
MDL:MFCD04038672
CID:241318
PubChem ID:1514205
Update Time:2025-06-25
2-ethenyl-3-methylpyrazine Chemical and Physical Properties
Names and Identifiers
-
- Pyrazine,2-ethenyl-3-methyl-
- 2-ethenyl-3-methylpyrazine
- 2-METHYL-3-VINYLPYRAZINE
- 2-Methyl-3-vinylpyrazin
- 2-methyl-3-vinyl-pyrazine
- Pyrazine,2-ethenyl-3-methyl
- DTXSID00363809
- 2-Ethenyl-3-methylpyrazine, 9CI
- 3-Methyl-2-vinylpyrazine
- EN300-1869069
- 2-ethenyl-3-methyl-pyrazine
- AKOS006295663
- 25058-19-9
- CHEBI:193694
- SCHEMBL8089195
- FT-0710092
- MFCD04038672
- Pyrazine, 2-ethenyl-3-methyl-
-
- MDL： MFCD04038672
- Inchi： 1S/C7H8N2/c1-3-7-6(2)8-4-5-9-7/h3-5H,1H2,2H3
- InChI Key： QNTVHLKUWSRHIO-UHFFFAOYSA-N
- SMILES： N1C=CN=C(C=C)C=1C
Computed Properties
- Exact Mass: 120.06900
- Monoisotopic Mass: 120.068748264g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 9
- Rotatable Bond Count: 1
- Complexity: 101
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 1
- Topological Polar Surface Area: 25.8?2
Experimental Properties
- PSA: 25.78000
- LogP: 1.42800
2-ethenyl-3-methylpyrazine Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2-ethenyl-3-methylpyrazine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| abcr | AB288480-1 g |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 1 g |
€976.50 | 2023-07-20 | ||
| A2B Chem LLC | AB27198-50mg |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 50mg |
$298.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-100mg |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 100mg |
$427.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-250mg |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 250mg |
$593.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-500mg |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 500mg |
$914.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-1g |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 1g |
$1162.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-2.5g |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 2.5g |
$2246.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-5g |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 5g |
$3304.00 | 2024-04-20 | |
| A2B Chem LLC | AB27198-10g |
2-Methyl-3-vinylpyrazine |
25058-19-9 | 95% | 10g |
$4884.00 | 2024-04-20 | |
| abcr | AB288480-1g |
2-Methyl-3-vinylpyrazine; . |
25058-19-9 | 1g |
€976.50 | 2024-06-09 |
2-ethenyl-3-methylpyrazine Related Literature
-
A. B. F. da Silva,K. Capelle Phys. Chem. Chem. Phys., 2009,11, 4564-4569
-
Albertus D. Handoko,Khoong Hong Khoo,Teck Leong Tan,Hongmei Jin,Zhi Wei Seh J. Mater. Chem. A, 2018,6, 21885-21890
-
Jing Yu,Yu-Qi Lyu,Jiapeng Liu,Mohammed B. Effat,Junxiong Wu J. Mater. Chem. A, 2019,7, 17995-18002
-
David White,Sean R. Stowell Biomater. Sci., 2017,5, 463-474
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