头孢克洛

Name: 头孢克洛
Brand: 济南圣和化工有限公司

CAS 53994-73-3C15H14ClN3O4SMW 367.8

济南圣和化工主营供应头孢克洛（CAS 53994-73-3），归类于医药中间体及原料药，分子式 C15H14ClN3O4S，分子量 367.8。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	53994-73-3
分子式	C15H14ClN3O4S
分子量	367.8
熔点	327
LogP	0.4
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

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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除头孢克洛外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

头孢克洛的 CAS 号是多少？

头孢克洛的 CAS 号为 53994-73-3。

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。

头孢克洛有什么用途？

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

CEFACLOR · CAS 53994-73-3 · C15H14ClN3O4S. UNII 3Z6FS3IK0K. Melting Point: 327; Melting Point: 327 °C; Solubility: 10000.

Identification

CAS Registry Number	53994-73-3
PubChem CID	51039
Molecular formula	C15H14ClN3O4S
IUPAC name	(6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
UNII (FDA)	3Z6FS3IK0K

Computed Descriptors

Molecular Weight	367.8
XLogP3	-1.8
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	4
Exact Mass	367.0393548
Monoisotopic Mass	367.0393548
Topological Polar Surface Area	138
Heavy Atom Count	24
Formal Charge	0

Physical & Chemical Properties

Melting Point	327
Melting Point	327 °C
Solubility	10000
Solubility	2.10e-01 g/L
LogP	0.4

Physical description & handling notes

Solid
170.84 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
169.22 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
167.9 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H317 (100%), H334 (97.5%)

H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]

H334 (97.5%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]

Documented Uses

Use (kg; approx.) in Germany (2009): >10000
Use (kg; exact) in Germany (2009): 15178
Consumption (g per capita; approx.) in Germany (2009): 0.122
Consumption (g per capita; exact) in Germany (2009): 0.185
Consumption (g per capita) in the USA (2002): 0.0261
For the treatment of certain infections caused by bacteria such as pneumonia and ear, lung, skin, throat, and urinary tract infections.

Synonyms

cefaclor; 53994-73-3; Cephaclor; Ceclor; Cefaclor anhydrous; Cefaclorum; Raniclor; Ceclor CD; Cefaclor hydrate; DTXSID3022748; 3-Chloro-7-D-(2-phenylglycinamido)-3-cephem-4-carboxylic acid; 3Z6FS3IK0K; Lilly 99638; S 6472; CHEBI:3478; DTXCID002748

Frequently Asked Questions

What are the CAS number and molecular formula of CEFACLOR?

CAS 53994-73-3; molecular formula C15H14ClN3O4S; molecular weight — g/mol.

What other names is CEFACLOR known by?

cefaclor, 53994-73-3, Cephaclor, Ceclor, Cefaclor anhydrous, Cefaclorum.

Is CEFACLOR classified as hazardous?

Hazard statements reported: H317, H334.

What are the key physical properties of CEFACLOR?

Melting Point: 327; Melting Point: 327 °C; Solubility: 10000; Solubility: 2.10e-01 g/L.

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.