1-(2-Pyrimidyl)piperazine (CAS 20980-22-7) — formula C8H12N4, molecular weight 164.21; category chemical intermediates.
1-(2-Pyrimidyl)piperazine (CAS 20980-22-7) is a chemical intermediates. Its molecular formula C8H12N4 comprises 8 C, 12 H, 4 N atoms. Its molecular weight is about 164.21. Reported physicochemical data: LogP about 0.49. Chemical intermediates are key stages in downstream synthesis; their quality consistency directly affects final products. As linking steps in synthesis of pharmaceuticals, agrochemicals, dyes and materials, supplied in grades per process route. 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 | 20980-22-7 |
|---|---|
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 |
| LogP | 0.49 |
| Applications | agrochemicals, dyes and materials, supplied in grades per process route. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Chemical Intermediates |
Documented applications: agrochemicals, dyes and materials, supplied in grades per process route. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
1-(2-Pyrimidyl)piperazine is a chemical intermediate compound with CAS registry number 20980-22-7 and molecular formula C8H12N4 (molecular weight 164.21), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 20980-22-7
Its molecular formula C8H12N4 comprises 8 C, 12 H, 4 N atoms.
Also known as: 1-(2-Pyrimidyl)piperazine · 1-(2-嘧啶基)哌嗪 · 2-(1-Piperazinyl)pyrimidine
Category: chemical intermediates
The CAS registry number of 1-(2-Pyrimidyl)piperazine is 20980-22-7.
Molecular formula C8H12N4, molecular weight 164.21.
It is also registered under: 1-(2-Pyrimidyl)piperazine, 1-(2-嘧啶基)哌嗪, 2-(1-Piperazinyl)pyrimidine.
Recorded applications: agrochemicals, dyes and materials, supplied in grades per process route. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Chemical Intermediates.
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 1-(2-Pyrimidyl)piperazine (CAS 20980-22-7), compiled from public chemistry databases.
| CAS Registry Number | 20980-22-7 |
|---|---|
| PubChem CID | 88747 |
| Molecular formula | C8H12N4 |
| IUPAC name | 2-piperazin-1-ylpyrimidine |
| UNII (FDA) | H3B5B38F56 |
| Molecular Weight | 164.21 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 164.106196400 |
| Monoisotopic Mass | 164.106196400 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 12 |
| LogP | 0.49 |
|---|---|
| Dissociation Constants | 8.9 |
20980-22-7; 2-(Piperazin-1-yl)pyrimidine; 1-(2-Pyrimidinyl)piperazine; Pyrimidine, 2-(1-piperazinyl)-; 1-pyrimidinylpiperazine; H3B5B38F56; DTXSID00864967; MJ-13653; RefChem:422655; DTXCID80208042; 244-135-5; 2-(1-Piperazinyl)pyrimidine; 1-(2-Pyrimidyl)piperazine; 2-piperazin-1-ylpyrimidine; Buspirone EP Impurity A; 2-Piperazino-pyrimidine
| Reported hazard statements | H314 (31.3%), H315 (68.7%), H319 (65.7%), H335 (65.7%) |
|---|
H314 (31.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (68.7%): Causes skin irritation [Warning Skin corrosion/irritation]
2-(1-Piperazinyl)pyrimidine · CAS 20980-22-7 · C8H12N4. UNII H3B5B38F56. LogP: 0.49; Dissociation Constants: 8.9.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-(1-哌嗪基)嘧啶