乌拉地尔

Name: 乌拉地尔
Brand: 济南圣和化工有限公司

CAS 34661-75-1C20H29N5O3MW 387.5

济南圣和化工有限公司现供应有机化学品——乌拉地尔（CAS 34661-75-1），分子式 C20H29N5O3，分子量 387.5。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	34661-75-1
分子式	C20H29N5O3
分子量	387.5
LogP	1.6
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

乌拉地尔主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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

供应说明：乌拉地尔常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需乌拉地尔以外的配套原料，也欢迎一并列出需求清单。

常见问题

乌拉地尔的 CAS 号是多少？

乌拉地尔的 CAS 号为 34661-75-1。

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。

乌拉地尔有什么用途？

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

urapidil · CAS 34661-75-1 · C20H29N5O3. UNII A78GF17HJS. LogP: 1.6.

Identification

CAS Registry Number	34661-75-1
PubChem CID	5639
Molecular formula	C20H29N5O3
IUPAC name	6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione
UNII (FDA)	A78GF17HJS

Computed Descriptors

Molecular Weight	387.5
XLogP3	1.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	7
Exact Mass	387.22703980
Monoisotopic Mass	387.22703980
Topological Polar Surface Area	68.4
Heavy Atom Count	28
Formal Charge	0

Physical & Chemical Properties

LogP	1.6

Physical description & handling notes

178.64 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
195.14 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
193.26 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
190.92 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

Regulatory Status

GHS notification summary	0.7% (1 / 148)

GHS Hazard Classification

GHS notification summary	0.7% (1 / 148)
Reported hazard statements	H302 (99.3%), H315 (26.4%), H319 (26.4%), H335 (26.4%)

This chemical does not meet GHS hazard criteria for 0.7% (1 of 148) of reports.

H302 (99.3%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Use (kg; approx.) in Germany (2009): >2500
Consumption (g per capita; approx.) in Germany (2009): 0.0305
Drugs used in the treatment of acute or chronic vascular HYPERTENSION regardless of pharmacological mechanism. Among the antihypertensive agents are DIURETICS; (especially DIURETICS, THIAZIDE); ADRENERGIC BETA-ANTAGONISTS; ADRENERGIC ALPHA-ANTAGONISTS; ANGIOTENSIN-CONVERTING ENZYME INHIBITORS; CALCIUM CHANNEL BLOCKERS; GANGLIONIC BLOCKERS; and VASODILATOR AGENTS.
Drugs used to cause dilation of the blood vessels.
Endogenous compounds and drugs that bind to and activate SEROTONIN RECEPTORS. Many serotonin receptor agonists are used as ANTIDEPRESSANTS; ANXIOLYTICS; and in the treatment of MIGRAINE DISORDERS.
Drugs that bind to and block the activation of ADRENERGIC ALPHA-1 RECEPTORS.

Synonyms

urapidil; 34661-75-1; Ebrantil; Urapidilum; DTXSID9021425; A78GF17HJS; NSC-310405; 6-(3-(4-(o-Methoxyphenyl)-1-piperazinyl)propylamino)-1,3-dimethyluracil; 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione; DTXCID501425; 6-((3-(4-(2-Methoxyphenyl)-1-piperazinyl)propyl)amino)-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione; 6-[3-[4-(o-Methoxyphenyl)-1-piperazinyl]propylamino]-1,3-dimethyluracil; RefChem:933840; C02CA06; 6-(3-(4-(2-Methoxyphenyl)piperazin-1-yl)propylamino)-1,3-dimethyluracil; 252-130-4

Frequently Asked Questions

What are the CAS number and molecular formula of urapidil?

CAS 34661-75-1; molecular formula C20H29N5O3; molecular weight — g/mol.

What other names is urapidil known by?

urapidil, 34661-75-1, Ebrantil, Urapidilum, DTXSID9021425, A78GF17HJS.

Is urapidil classified as hazardous?

0.7% of GHS notifications report no hazard classification (1 of 148).

What are the key physical properties of urapidil?

LogP: 1.6.

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.