2-ethynyl-3-Methylpyrazine (CAS 41039-83-2) — formula C7H6N2, molecular weight 118.14; category organic chemicals.
2-ethynyl-3-Methylpyrazine (CAS 41039-83-2) is a chemical raw material in the organic chemicals category. Its molecular formula C7H6N2 comprises 7 C, 6 H, 2 N atoms. Its molecular weight is about 118.14. Reported physicochemical data: LogP about 0.5. 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 | 41039-83-2 |
|---|---|
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.14 |
| LogP | 0.5 |
| Category | Organic Chemicals |
2-ethynyl-3-Methylpyrazine is a carbon-based organic compound with CAS registry number 41039-83-2 and molecular formula C7H6N2 (molecular weight 118.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 41039-83-2
Its molecular formula C7H6N2 comprises 7 C, 6 H, 2 N atoms.
Also known as: 2-ethynyl-3-Methylpyrazine · 2-乙炔基-3-甲基吡嗪
Category: organic chemicals
The CAS registry number of 2-ethynyl-3-Methylpyrazine is 41039-83-2.
Molecular formula C7H6N2, molecular weight 118.14.
It is also registered under: 2-ethynyl-3-Methylpyrazine, 2-乙炔基-3-甲基吡嗪.
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-ethynyl-3-Methylpyrazine (CAS 41039-83-2), compiled from public chemistry databases.
| CAS Number | 41039-83-2 |
|---|---|
| PubChem CID | 71300065 |
| Molecular Formula | C7H6N2 |
| IUPAC Name | 2-ethynyl-3-methylpyrazine |
| Molecular Weight | 118.14 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 118.053098200 |
| Monoisotopic Mass | 118.053098200 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 9 |
2-Ethynyl-3-methylpyrazine; 41039-83-2; RefChem:472066; 881-243-7; MFCD22199323; SCHEMBL21611492; RBA03983; AKOS026675520; PS-5397; EN300-1216570; F2167-5043
| Notified hazard statements | H227 (50%), H302, H312, H332 (50%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙炔基-3-甲基吡嗪