盐酸头孢噻呋

Name: 盐酸头孢噻呋
Brand: 济南圣和化工有限公司

CAS 103980-44-5C19H18ClN5O7S3MW 560.0

盐酸头孢噻呋（CAS 103980-44-5）属医药中间体及原料药类产品，分子式 C19H18ClN5O7S3，分子量 560.0。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	103980-44-5
分子式	C19H18ClN5O7S3
分子量	560.0
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

盐酸头孢噻呋主要应用于医药中间体及原料药。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

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

盐酸头孢噻呋的 CAS 号是多少？

盐酸头孢噻呋的 CAS 号为 103980-44-5。

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。

盐酸头孢噻呋有什么用途？

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

Ceftiofur hydrochloride · CAS 103980-44-5 · C19H18ClN5O7S3. UNII 6822A07436.

Identification

CAS Registry Number	103980-44-5
PubChem CID	9937686
Molecular formula	C19H18ClN5O7S3
IUPAC name	(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrochloride
UNII (FDA)	6822A07436

Computed Descriptors

Molecular Weight	560.0
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	9
Exact Mass	559.0056891
Monoisotopic Mass	559.0056891
Topological Polar Surface Area	256
Heavy Atom Count	35
Formal Charge	0
Complexity	945

Regulatory Status

Regulatory & Food Contact	ANTIMICROBIAL_AGENT: Veterinary Drug Upper limit temporary value: 0-0.05 mg/kg bw/d TRS 879-JECFA 48/11 FAS 36-JECFA 45/61
GHS notification summary	1.1% (1 / 90)

GHS Hazard Classification

GHS notification summary	1.1% (1 / 90)
Reported hazard statements	H317 (60%), H334 (98.9%), H373 (38.9%)

This chemical does not meet GHS hazard criteria for 1.1% (1 of 90) of reports.

H317 (60%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
Veterinary Drug -> ANTIMICROBIAL_AGENT -> JECFA Functional Classes
Substances that inhibit the growth or reproduction of BACTERIA.

Synonyms

Ceftiofur hydrochloride; 103980-44-5; Ceftiofur HCl; Excenel; Ceftiofur monohydrochloride; U-64279A; NSC-759845; DTXSID101034300; 6822A07436; Spectramast; Spectramast DC; Spectramast LC; Cefenil RTU; EXCENEL RTU EZ; RefChem:54738; Spectramast DC Sterile Suspension

Frequently Asked Questions

What are the CAS number and molecular formula of Ceftiofur hydrochloride?

CAS 103980-44-5; molecular formula C19H18ClN5O7S3; molecular weight — g/mol.

What other names is Ceftiofur hydrochloride known by?

Ceftiofur hydrochloride, 103980-44-5, Ceftiofur HCl, Excenel, Ceftiofur monohydrochloride, U-64279A.

What is the regulatory status of Ceftiofur hydrochloride?

Documented regulatory listings: ANTIMICROBIAL_AGENT: Veterinary Drug; Upper limit temporary value: 0-0.05 mg/kg bw/d; TRS 879-JECFA 48/11.

Is Ceftiofur hydrochloride classified as hazardous?

1.1% of GHS notifications report no hazard classification (1 of 90).

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.