拓扑替康盐酸盐

Name: 拓扑替康盐酸盐
Brand: 济南圣和化工有限公司

CAS 119413-54-6C23H24ClN3O5MW 457.9

拓扑替康盐酸盐（CAS 119413-54-6）属有机化学品类产品，分子式 C23H24ClN3O5，分子量 457.9。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	119413-54-6
分子式	C23H24ClN3O5
分子量	457.9
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

拓扑替康盐酸盐在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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：拓扑替康盐酸盐备有现货，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

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

拓扑替康盐酸盐的 CAS 号是多少？

拓扑替康盐酸盐的 CAS 号为 119413-54-6。

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。

拓扑替康盐酸盐有什么用途？

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

Topotecan HCL · CAS 119413-54-6 · C23H24ClN3O5. UNII 956S425ZCY.

Identification

CAS Registry Number	119413-54-6
PubChem CID	60699
Molecular formula	C23H24ClN3O5
IUPAC name	(19S)-8-[(dimethylamino)methyl]-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione;hydrochloride
UNII (FDA)	956S425ZCY

Computed Descriptors

Molecular Weight	457.9
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	3
Exact Mass	457.1404486
Monoisotopic Mass	457.1404486
Topological Polar Surface Area	103
Heavy Atom Count	32
Formal Charge	0
Complexity	867

Physical description & handling notes

211.2 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H300 (37.5%), H301 (12.5%), H302 (12.5%), H315 (12.5%), H319 (12.5%), H335 (12.5%), H340 (87.5%), H350 (50%)

H300 (37.5%): Fatal if swallowed [Danger Acute toxicity, oral]

H301 (12.5%): Toxic if swallowed [Danger Acute toxicity, oral]

Documented Uses

Breast Feeding; Lactation; Antineoplastic Agents; Topoisomerase I Inhibitors
Hycamtin (Topotecan Hydrochloride)
Topotecan hydrochloride is approved to be used alone or with other drugs to treat:
• Cervical cancer that has spread to other parts of the body, has come back, or cannot be cured with other therapy. It is used with cisplatin.
• Ovarian cancer that has spread to other parts of the body. It is used alone in patients whose cancer got worse during or after other chemotherapy.
• Small cell lung cancer that is platinum sensitive. It is used alone in patients whose cancer got worse after first-line chemotherapy.

Synonyms

TOPOTECAN HYDROCHLORIDE; 119413-54-6; Topotecan Hcl; Nogitecan hydrochloride; Evotopin; Topotecan teva; Topotecan Actavis; Topotecan Hospira; SK&F S-104864-A; potactasol; NSC-759263; DTXSID1045952; SK&F-S-104864-A; Topotecan (as hydrochloride); 956S425ZCY; Hydrochloride, Nogitecan

Frequently Asked Questions

What are the CAS number and molecular formula of Topotecan HCL?

CAS 119413-54-6; molecular formula C23H24ClN3O5; molecular weight — g/mol.

What other names is Topotecan HCL known by?

TOPOTECAN HYDROCHLORIDE, 119413-54-6, Topotecan Hcl, Nogitecan hydrochloride, Evotopin, Topotecan teva.

Is Topotecan HCL classified as hazardous?

Hazard statements reported: H300, H301, H302, H315, H319.

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.