2-Methyl-5-vinylpyrazine (CAS 13925-08-1) — formula C7H8N2, molecular weight 120.15; category organic chemicals.
2-Methyl-5-vinylpyrazine (CAS 13925-08-1) is a chemical raw material in the organic chemicals category. Its molecular formula C7H8N2 comprises 7 C, 8 H, 2 N atoms. Its molecular weight is about 120.15. Reported physicochemical data: boiling point around 65.00 to 66.00 °C. @ 12.00 mm Hg, LogP about 1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13925-08-1 |
|---|---|
| Molecular Formula | C7H8N2 |
| Molecular Weight | 120.15 |
| Boiling Point | 65.00 to 66.00 °C. @ 12.00 mm Hg |
| LogP | 1 |
| Applications | Flavouring Agent, Flavoring Agents, Pyrazine, 2-ethenyl-5-methyl-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Flavouring Agent, Flavoring Agents, Pyrazine, 2-ethenyl-5-methyl-: INACTIVE.
2-Methyl-5-vinylpyrazine is a carbon-based organic compound with CAS registry number 13925-08-1 and molecular formula C7H8N2 (molecular weight 120.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13925-08-1
Its molecular formula C7H8N2 comprises 7 C, 8 H, 2 N atoms.
Also known as: 2-Methyl-5-vinylpyrazine · 2-甲基-5-乙烯基吡嗪
Category: organic chemicals
The CAS registry number of 2-Methyl-5-vinylpyrazine is 13925-08-1.
Molecular formula C7H8N2, molecular weight 120.15.
It is also registered under: 2-Methyl-5-vinylpyrazine, 2-甲基-5-乙烯基吡嗪.
Recorded applications: Flavouring Agent, Flavoring Agents, Pyrazine, 2-ethenyl-5-methyl-: INACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Methyl-5-vinylpyrazine (CAS 13925-08-1), compiled from public chemistry databases.
| CAS Registry Number | 13925-08-1 |
|---|---|
| PubChem CID | 26335 |
| Molecular formula | C7H8N2 |
| IUPAC name | 2-ethenyl-5-methylpyrazine |
| UNII (FDA) | 11651I3458 |
| FEMA number | 3211 |
| JECFA number | 2127 |
| Molecular Weight | 120.15 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 120.068748264 |
| Monoisotopic Mass | 120.068748264 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 9 |
| Boiling Point | 65.00 to 66.00 °C. @ 12.00 mm Hg |
|---|---|
| Boiling Point | 65-66 °C (12 mm Hg) |
| Density | 1.011-1.023 |
| Refractive Index | 1.557-1.561 |
2-METHYL-5-VINYLPYRAZINE; 2-Ethenyl-5-methylpyrazine; Pyrazine, 2-ethenyl-5-methyl-; 2-methyl-5-vinyl-pyrazine; 2-Vinyl-5-methylpyrazine; Pyrazine, 2-methyl-5-vinyl-; 2-Methyl-5-ethenylpyrazine; 2-ethenyl-5-methyl pyrazine; Pyrazine, 2-vinyl,5-methyl; UNII-11651I3458; 2-ethenyl-5-methyl-pyrazine; DTXSID6065680; FEMA NO. 3211; 5-METHYL-2-VINYLPYRAZINE; 2-Ethenyl-5-methylpyrazine, 9CI; 11651I3458
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Savory No safety concern at current levels of intake when used as a flavouring agent TRS 974-JECFA 76 |
|---|
2-Methyl-5-vinylpyrazine · CAS 13925-08-1 · C7H8N2. UNII 11651I3458. Boiling Point: 65.00 to 66.00 °C. @ 12.00 mm Hg; Boiling Point: 65-66 °C (12 mm Hg); Density: 1.011-1.023.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲基-5-乙烯基吡嗪