2,5-dimethylpyrazine (CAS 123-32-0) — formula C6H8N2, molecular weight 108.07 g/mol; category organic chemicals.
2,5-dimethylpyrazine (CAS 123-32-0) is a organic chemicals. Its molecular formula C6H8N2 comprises 6 C, 8 H, 2 N atoms. Its molecular weight is about 108.07 g/mol. Reported physicochemical data: melting point around 15 °C, boiling point around 154.00 to 156.00 °C. @ 760.00 mm Hg, LogP about 0.63. 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 | 123-32-0 |
|---|---|
| Molecular Formula | C6H8N2 |
| Molecular Weight | 108.07 g/mol |
| Melting Point | 15 °C |
| Boiling Point | 154.00 to 156.00 °C. @ 760.00 mm Hg |
| LogP | 0.63 |
| 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.
2,5-dimethylpyrazine is a carbon-based organic compound with CAS registry number 123-32-0 and molecular formula C6H8N2 (molecular weight 108.07 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 123-32-0
Its molecular formula C6H8N2 comprises 6 C, 8 H, 2 N atoms.
Also known as: 2,5-dimethylpyrazine · 2,5-二甲基吡嗪
Category: organic chemicals / food flavors
The CAS registry number of 2,5-dimethylpyrazine is 123-32-0.
Molecular formula C6H8N2, molecular weight 108.07 g/mol.
It is also registered under: 2,5-dimethylpyrazine, 2,5-二甲基吡嗪.
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 2,5-dimethylpyrazine (CAS 123-32-0), compiled from public chemistry databases.
| CAS Registry Number | 123-32-0 |
|---|---|
| PubChem CID | 31252 |
| Molecular formula | C6H8N2 |
| Molecular weight | 108.07 g/mol |
| IUPAC name | 2,5-dimethylpyrazine |
| InChIKey | LCZUOKDVTBMCMX-UHFFFAOYSA-N |
| UNII (FDA) | V99Y0MUY1Q |
| ChEBI ID | CHEBI:89762 |
| FEMA number | 3272 |
| JECFA number | 766 |
| Molecular Weight | 108.14 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 108.068748264 |
| Monoisotopic Mass | 108.068748264 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 8 |
| Boiling Point | 154.00 to 156.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 155 °C |
| Melting Point | 15 °C |
| Density | 0.982-1.000 |
| Vapor Pressure | 1.5 [mmHg] |
| LogP | 0.63 |
| Refractive Index | 1.497-1.503 |
2,5-DIMETHYLPYRAZINE; 123-32-0; Pyrazine, 2,5-dimethyl-; 2,5-Dimethyl-1,4-diazine; Ketine; FEMA No. 3272; V99Y0MUY1Q; NSC-49139; DTXSID6047652; RefChem:82971; DTXCID4027652; 204-618-3; 2,5-Dimethyl pyrazine; NSC 49139; 2,5-Dimethylpiazine; 2,5-Dimethylparadiazine
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cocoa, Roast Beef, Roasted Nut No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H302 (100%), H226 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2,5-dimethylpyrazine is identified by CAS 123-32-0, molecular formula C6H8N2 and molecular weight 108.07 g/mol. UNII V99Y0MUY1Q; ChEBI 89762; InChIKey LCZUOKDVTBMCMX-UHFFFAOYSA-N. Boiling Point: 154.00 to 156.00 °C. @ 760.00 mm Hg; Boiling Point: 155 °C; Melting Point: 15 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-二甲基吡嗪