2-Chloro-3-Methoxypyrazine (CAS 40155-28-0) — formula C5H5ClN2O, molecular weight 144.56; category organic chemicals.
| CAS Number | 40155-28-0 |
|---|---|
| Molecular Formula | C5H5ClN2O |
| Molecular Weight | 144.56 |
| LogP | 1 |
| Category | Organic Chemicals |
2-Chloro-3-Methoxypyrazine is a carbon-based organic compound with CAS registry number 40155-28-0 and molecular formula C5H5ClN2O (molecular weight 144.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40155-28-0
Its molecular formula C5H5ClN2O comprises 5 C, 5 H, 1 Cl, 2 N, 1 O atoms.
Also known as: 2-Chloro-3-Methoxypyrazine · 2-氯-3-甲氧基吡嗪
Category: organic chemicals
The CAS registry number of 2-Chloro-3-Methoxypyrazine is 40155-28-0.
Molecular formula C5H5ClN2O, molecular weight 144.56.
It is also registered under: 2-Chloro-3-Methoxypyrazine, 2-氯-3-甲氧基吡嗪.
Category: Organic Chemicals.
Independent reference data for 2-Chloro-3-Methoxypyrazine (CAS 40155-28-0), compiled from public chemistry databases.
| CAS Registry Number | 40155-28-0 |
|---|---|
| PubChem CID | 11804891 |
| Molecular formula | C5H5ClN2O |
| IUPAC name | 2-chloro-3-methoxypyrazine |
| Molecular Weight | 144.56 |
|---|---|
| XLogP3 | 1 |
| 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 |
2-Chloro-3-methoxypyrazine; 40155-28-0; DTXSID80473011; RefChem:258561; DTXCID90423825; 640-211-0; 2-chloro-3-methoxy-pyrazine; MFCD02684324; Pyrazine, 2-chloro-3-methoxy-; 2-methoxy-3-chloro-pyrazine; SCHEMBL725143; AKOS010967030; CS-W019381; AC-8789; MB02506; PS-5653
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Chloro-3-Methoxypyrazine · CAS 40155-28-0 · C5H5ClN2O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-3-甲氧基吡嗪