5-Methoxy-2-chloropyrazine (CAS 33332-31-9) — formula C5H5ClN2O, molecular weight 144.56; category organic chemicals.
| CAS Number | 33332-31-9 |
|---|---|
| Molecular Formula | C5H5ClN2O |
| Molecular Weight | 144.56 |
| LogP | 1.52 |
| Category | Organic Chemicals |
5-Methoxy-2-chloropyrazine is a carbon-based organic compound with CAS registry number 33332-31-9 and molecular formula C5H5ClN2O (molecular weight 144.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 33332-31-9
Its molecular formula C5H5ClN2O comprises 5 C, 5 H, 1 Cl, 2 N, 1 O atoms.
Also known as: 5-Methoxy-2-chloropyrazine · 2-氯-5-甲氧基吡嗪
Category: organic chemicals
The CAS registry number of 5-Methoxy-2-chloropyrazine is 33332-31-9.
Molecular formula C5H5ClN2O, molecular weight 144.56.
It is also registered under: 5-Methoxy-2-chloropyrazine, 2-氯-5-甲氧基吡嗪.
Category: Organic Chemicals.
Independent reference data for 5-Methoxy-2-chloropyrazine (CAS 33332-31-9), compiled from public chemistry databases.
| CAS 号 | 33332-31-9 |
|---|---|
| PubChem CID | 10986366 |
| 分子式 | C5H5ClN2O |
| IUPAC 名称 | 2-chloro-5-methoxypyrazine |
| Molecular Weight | 144.56 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 144.0090405 |
| Monoisotopic Mass | 144.0090405 |
| Topological Polar Surface Area | 35 |
| Heavy Atom Count | 9 |
| LogP | 1.52 |
|---|
2-chloro-5-methoxypyrazine; 33332-31-9; DTXSID80450741; RefChem:258972; DTXCID30401561; 874-493-3; 5-METHOXY-2-CHLOROPYRAZINE; MFCD09607702; SCHEMBL2335264; AKOS015914139; CS-W021661; PB22219; DS-15597; SY108438; EN300-3187785; 2-chloro-5-methoxy-pyrazine
| 已通报的危害声明 | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
2-氯-5-甲氧基吡嗪 · CAS 33332-31-9 · C5H5ClN2O. LogP: 1.52.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-5-甲氧基吡嗪