2-Acetyl-3-methylpyrazine (CAS No. 23787-80-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2-Acetyl-3-methylpyrazine is 23787-80-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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2-Acetyl-3-methylpyrazine · CAS 23787-80-6 · C7H8N2O. UNII 7U5TEW2Y2B. Boiling Point: 265.00 to 266.00 °C. @ 760.00 mm Hg; Boiling Point: 90 °C (20 mm Hg); Density: 1.105-1.114.
| CAS Registry Number | 23787-80-6 |
|---|---|
| PubChem CID | 32093 |
| Molecular formula | C7H8N2O |
| IUPAC name | 1-(3-methylpyrazin-2-yl)ethanone |
| UNII (FDA) | 7U5TEW2Y2B |
| FEMA number | 3964 |
| JECFA number | 950 |
| Molecular Weight | 136.15 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 136.063662883 |
| Monoisotopic Mass | 136.063662883 |
| Topological Polar Surface Area | 42.9 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 265.00 to 266.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 90 °C (20 mm Hg) |
| Density | 1.105-1.114 |
| Refractive Index | 1.521-1.523 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 909-JECFA 57/51 |
|---|
| Reported hazard statements | H302 (94.8%) |
|---|
H302 (94.8%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2-ACETYL-3-METHYLPYRAZINE; 1-(3-methylpyrazin-2-yl)ethanone; 1-(3-methylpyrazin-2-yl)ethan-1-one; Ethanone, 1-(3-methylpyrazinyl)-; 2-Methyl-3-acetylpyrazine; 1-(3-Methylpyrazinyl)ethan-1-one; 3-Acetyl-2-methylpyrazine; UNII-7U5TEW2Y2B; 7U5TEW2Y2B; Pyrazine, 2-acetyl-3-methyl; Pyrazine, 3-acetyl-2-methyl; Ethanone, 1-(3-methyl-2-pyrazinyl)-; 1-(3-Methyl-2-pyrazinyl)ethanone; EINECS 245-889-8; 1-[3-Methyl-2-pyrazinyl]-1-ethanone; DTXSID7066932
CAS 23787-80-6; molecular formula C7H8N2O; molecular weight — g/mol.
2-ACETYL-3-METHYLPYRAZINE, 1-(3-methylpyrazin-2-yl)ethanone, 1-(3-methylpyrazin-2-yl)ethan-1-one, Ethanone, 1-(3-methylpyrazinyl)-, 2-Methyl-3-acetylpyrazine, 1-(3-Methylpyrazinyl)ethan-1-one.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302.
Boiling Point: 265.00 to 266.00 °C. @ 760.00 mm Hg; Boiling Point: 90 °C (20 mm Hg); Density: 1.105-1.114; Refractive Index: 1.521-1.523.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.