2-Acetyl-3-ethylpyrazine (CAS 32974-92-8) — formula C8H10N2O, molecular weight 150.08 g/mol; category organic chemicals.
2-Acetyl-3-ethylpyrazine (CAS 32974-92-8) is a organic chemicals. Its molecular formula C8H10N2O comprises 8 C, 10 H, 2 N, 1 O atoms. Its molecular weight is about 150.08 g/mol. Reported physicochemical data: boiling point around 220.00 to 221.00 °C. @ 760.00 mm Hg, LogP about 0.6. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 32974-92-8 |
|---|---|
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.08 g/mol |
| Boiling Point | 220.00 to 221.00 °C. @ 760.00 mm Hg |
| LogP | 0.6 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals|Flavors |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
2-Acetyl-3-ethylpyrazine is a carbon-based organic compound with CAS registry number 32974-92-8 and molecular formula C8H10N2O (molecular weight 150.08 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 32974-92-8
Its molecular formula C8H10N2O comprises 8 C, 10 H, 2 N, 1 O atoms.
Also known as: 2-Acetyl-3-ethylpyrazine · 2-乙酰基-3-乙基吡嗪
Category: organic chemicals / food flavors
The CAS registry number of 2-Acetyl-3-ethylpyrazine is 32974-92-8.
Molecular formula C8H10N2O, molecular weight 150.08 g/mol.
It is also registered under: 2-Acetyl-3-ethylpyrazine, 2-乙酰基-3-乙基吡嗪.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals / Flavors.
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-Acetyl-3-ethylpyrazine (CAS 32974-92-8), compiled from public chemistry databases.
| CAS Number | 32974-92-8 |
|---|---|
| PubChem CID | 61918 |
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.08 g/mol |
| IUPAC Name | 1-(3-ethylpyrazin-2-yl)ethanone |
| InChIKey | PPJSYGVFDJEMRP-UHFFFAOYSA-N |
| UNII (FDA) | AQ03N14XTL |
| Molecular Weight | 150.18 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 150.079312947 |
| Monoisotopic Mass | 150.079312947 |
| Topological Polar Surface Area | 42.9 |
| Heavy Atom Count | 11 |
| Boiling Point | 220.00 to 221.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 220 °C |
| Density | 1.068-1.079 |
| Refractive Index | 1.509-1.520 |
2-Acetyl-3-ethylpyrazine; 1-(3-ethylpyrazin-2-yl)ethanone; 1-(3-ethylpyrazin-2-yl)ethan-1-one; 1-(3-Ethylpyrazinyl)ethan-1-one; Ethanone, 1-(3-ethylpyrazinyl)-; FEMA No. 3250; 3-Ethyl-2-acetylpyrazine; 2-Acetyl-3-ethyl-1,4-diazine; 2-Ethyl-3-acetyl pyrazine; Pyrazine, 2-acetyl-3-ethyl; 1-(3-Ethylpyrazinyl)ethanone; Ethanone, 1-(3-ethyl-2-pyrazinyl)-; 1-(3-Ethyl-2-pyrazinyl)ethanone; UNII-AQ03N14XTL; AQ03N14XTL; EINECS 251-316-2
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notifications | 0.1% (1 / 1451) |
| GHS notifications | 0.1% (1 / 1451) |
|---|---|
| Notified hazard statements | H302 (94.8%), H312 (88.6%), H332 (88.6%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙酰基-3-乙基吡嗪