2,3-dichloropyrazine (CAS 4858-85-9) — formula C4H2Cl2N2, molecular weight 148.98; category organic chemicals.
| CAS Number | 4858-85-9 |
|---|---|
| Molecular Formula | C4H2Cl2N2 |
| Molecular Weight | 148.98 |
| LogP | 1.7 |
| Category | Organic Chemicals |
2,3-dichloropyrazine is a carbon-based organic compound with CAS registry number 4858-85-9 and molecular formula C4H2Cl2N2 (molecular weight 148.98), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4858-85-9
Its molecular formula C4H2Cl2N2 comprises 4 C, 2 H, 2 Cl, 2 N atoms.
Also known as: 2,3-dichloropyrazine · 2,3-二氯吡嗪
Category: organic chemicals
The CAS registry number of 2,3-dichloropyrazine is 4858-85-9.
Molecular formula C4H2Cl2N2, molecular weight 148.98.
It is also registered under: 2,3-dichloropyrazine, 2,3-二氯吡嗪.
Category: Organic Chemicals.
Independent reference data for 2,3-dichloropyrazine (CAS 4858-85-9), compiled from public chemistry databases.
| CAS Registry Number | 4858-85-9 |
|---|---|
| PubChem CID | 78575 |
| Molecular formula | C4H2Cl2N2 |
| IUPAC name | 2,3-dichloropyrazine |
| UNII (FDA) | Z850504018 |
| Molecular Weight | 148.98 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.9595035 |
| Monoisotopic Mass | 147.9595035 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 8 |
2,3-Dichloropyrazine; 4858-85-9; MLCNOCRGSBCAGH-UHFFFAOYSA-; EINECS 225-460-1; DTXSID10197556; RefChem:81618; DTXCID70120047; 225-460-1; InChI=1/C4H2Cl2N2/c5-3-4(6)8-2-1-7-3/h1-2H; MLCNOCRGSBCAGH-UHFFFAOYSA-N; Pyrazine, 2,3-dichloro-; dichloropyrazine; 5,6-dichloropyrazine; MFCD00040964; 2,3 dichloropyrazine; SCHEMBL103808
| Reported hazard statements | H315 (100%), H319 (100%), H335 (89.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,3-dichloropyrazine · CAS 4858-85-9 · C4H2Cl2N2. UNII Z850504018.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-二氯吡嗪