地氯雷他定

Name: 地氯雷他定
Brand: 济南圣和化工有限公司

CAS 100643-71-8C19H19ClN2MW 310.8

济南圣和化工主营供应地氯雷他定（CAS 100643-71-8），归类于医药中间体及原料药，分子式 C19H19ClN2，分子量 310.8。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	100643-71-8
分子式	C19H19ClN2
分子量	310.8
LogP	3.2
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	医药中间体及原料药
类别	医药中间体及原料药

应用领域

医药中间体及原料药

该产品的下游应用集中在医药中间体及原料药。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

供货能力：地氯雷他定备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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。如需地氯雷他定以外的配套原料，也欢迎一并列出需求清单。

常见问题

地氯雷他定的 CAS 号是多少？

地氯雷他定的 CAS 号为 100643-71-8。

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。

地氯雷他定有什么用途？

主要应用于医药中间体及原料药。

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

desloratadine · CAS 100643-71-8 · C19H19ClN2. UNII FVF865388R. Solubility: 3.95e-03 g/L; LogP: 3.2; LogP: 2.56.

Identification

CAS Registry Number	100643-71-8
PubChem CID	124087
Molecular formula	C19H19ClN2
IUPAC name	13-chloro-2-piperidin-4-ylidene-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene
UNII (FDA)	FVF865388R

Computed Descriptors

Molecular Weight	310.8
XLogP3	4.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	310.1236763
Monoisotopic Mass	310.1236763
Topological Polar Surface Area	24.9
Heavy Atom Count	22
Formal Charge	0

Physical & Chemical Properties

Solubility	3.95e-03 g/L
LogP	3.2
LogP	2.56

Physical description & handling notes

Solid
21.6 [ug/mL] (The mean of the results at pH 7.4)
175.5 Å² [M+H]+ [CCS Type: TW; Method: Major Mix IMS/Tof Calibration Kit (Waters)]

GHS Hazard Classification

Reported hazard statements	H302 (90%), H317 (10%), H318 (85%), H361 (74.3%), H411 (89.3%)

H302 (90%): Harmful if swallowed [Warning Acute toxicity, oral]

H317 (10%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Use (kg; approx.) in Germany (2009): >100
Consumption (g per capita; approx.) in Germany (2009): 0.00122
Consumption (g per capita) in the USA (2002): 0.00383
For the relief of symptoms of seasonal allergic rhinitis, perennial (non-seasonal) allergic rhinitis. Desloratidine is also used for the sympomatic treatment of pruritus and urticaria (hives) associated with chronic idiopathic urticaria.
Breast Feeding; Lactation; Milk, Human; Antihistamines; Antipruritics; Nonsedating Antihistamines
Take with or without food. The absorption is unaffected by food.

Synonyms

Desloratadine; 100643-71-8; Clarinex; Aerius; Descarboethoxyloratadine; Desloratidine; Neoclarityn; Azomyr; Sch-34117; Denosin; Opulis; Allex; Sch 34117; 8-Chloro-11-piperidin-4-ylidene-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; Desloratadine Actavis; Dasselta

Frequently Asked Questions

What are the CAS number and molecular formula of desloratadine?

CAS 100643-71-8; molecular formula C19H19ClN2; molecular weight — g/mol.

What other names is desloratadine known by?

Desloratadine, 100643-71-8, Clarinex, Aerius, Descarboethoxyloratadine, Desloratidine.

Is desloratadine classified as hazardous?

Hazard statements reported: H302, H317, H318, H361, H411.

What are the key physical properties of desloratadine?

Solubility: 3.95e-03 g/L; LogP: 3.2; LogP: 2.56.

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.