2-(1-哌嗪基)嘧啶

Name: 2-(1-哌嗪基)嘧啶
Brand: 济南圣和化工有限公司

CAS 20980-22-7C8H12N4MW 164.21

本页收录 2-(1-哌嗪基)嘧啶，CAS 登记号为 20980-22-7，分子式 C8H12N4，分子量 164.21，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	20980-22-7
分子式	C8H12N4
分子量	164.21
LogP	0.49
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

2-(1-哌嗪基)嘧啶的 CAS 号是多少？

2-(1-哌嗪基)嘧啶的 CAS 号为 20980-22-7。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

2-(1-哌嗪基)嘧啶有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

2-(1-Piperazinyl)pyrimidine · CAS 20980-22-7 · C8H12N4. UNII H3B5B38F56. LogP: 0.49; Dissociation Constants: 8.9.

Identification

CAS Registry Number	20980-22-7
PubChem CID	88747
Molecular formula	C8H12N4
IUPAC name	2-piperazin-1-ylpyrimidine
UNII (FDA)	H3B5B38F56

Computed Descriptors

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
Formal Charge	0

Physical & Chemical Properties

LogP	0.49
Dissociation Constants	8.9

GHS Hazard Classification

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]

Documented Uses

Drugs that bind to but do not activate alpha-adrenergic receptors thereby blocking the actions of endogenous or exogenous adrenergic agonists. Adrenergic alpha-antagonists are used in the treatment of hypertension, vasospasm, peripheral vascular disease, shock, and pheochromocytoma.
Agents that alleviate ANXIETY, tension, and ANXIETY DISORDERS, promote sedation, and have a calming effect without affecting clarity of consciousness or neurologic conditions. ADRENERGIC BETA-ANTAGONISTS are commonly used in the symptomatic treatment of anxiety but are not included here.
2-(1-piperazinyl)pyrimidine has known human metabolites that include 2-(Piperazin-1-yl)pyrimidin-5-ol.
2-(1-piperazinyl)pyrimidine is a known human metabolite of gepirone.

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of 2-(1-Piperazinyl)pyrimidine?

CAS 20980-22-7; molecular formula C8H12N4; molecular weight — g/mol.

What other names is 2-(1-Piperazinyl)pyrimidine known by?

20980-22-7, 2-(Piperazin-1-yl)pyrimidine, 1-(2-Pyrimidinyl)piperazine, Pyrimidine, 2-(1-piperazinyl)-, 1-pyrimidinylpiperazine, H3B5B38F56.

Is 2-(1-Piperazinyl)pyrimidine classified as hazardous?

Hazard statements reported: H314, H315, H319, H335.

What are the key physical properties of 2-(1-Piperazinyl)pyrimidine?

LogP: 0.49; Dissociation Constants: 8.9.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.