Pyrazine, 2,5-bis(2-phenylethenyl)- (CAS 14990-02-4) — formula C20H16N2, molecular weight 284.4; category organic chemicals.
Pyrazine, 2,5-bis(2-phenylethenyl)- (CAS 14990-02-4) is a chemical raw material in the organic chemicals category. Its molecular formula C20H16N2 comprises 20 C, 16 H, 2 N atoms. Its molecular weight is about 284.4. Reported physicochemical data: LogP about 4.4. 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 | 14990-02-4 |
|---|---|
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.4 |
| LogP | 4.4 |
| Category | Organic Chemicals |
Pyrazine, 2,5-bis(2-phenylethenyl)- is a carbon-based organic compound with CAS registry number 14990-02-4 and molecular formula C20H16N2 (molecular weight 284.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 14990-02-4
Its molecular formula C20H16N2 comprises 20 C, 16 H, 2 N atoms.
Also known as: Pyrazine, 2,5-bis(2-phenylethenyl)- · 吡嗪，2,5-双(2-苯基乙烯基)-
Category: organic chemicals
The CAS registry number of Pyrazine, 2,5-bis(2-phenylethenyl)- is 14990-02-4.
Molecular formula C20H16N2, molecular weight 284.4.
It is also registered under: Pyrazine, 2,5-bis(2-phenylethenyl)-, 吡嗪，2,5-双(2-苯基乙烯基)-.
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 Pyrazine, 2,5-bis(2-phenylethenyl)- (CAS 14990-02-4), compiled from public chemistry databases.
| CAS Registry Number | 14990-02-4 |
|---|---|
| PubChem CID | 53440753 |
| Molecular formula | C20H16N2 |
| IUPAC name | 2,5-bis(2-phenylethenyl)pyrazine |
| Molecular Weight | 284.4 |
|---|---|
| XLogP3 | 4.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 284.131348519 |
| Monoisotopic Mass | 284.131348519 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 22 |
2,5-BIS(2-PHENYLETHENYL)PYRAZINE; SCHEMBL5053975; DTXSID30702767; MUIGGPOKWXIDNO-UHFFFAOYSA-N; 2,5-Bis(2-phenylethen-1-yl)pyrazine; 25608-80-4
Pyrazine, 2,5-bis(2-phenylethenyl)- · CAS 14990-02-4 · C20H16N2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吡嗪，2,5-双(2-苯基乙烯基)-