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

头孢克洛，CAS 登记号 53994-73-3，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于医药中间体及原料药。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号53994-73-3

分子式C15H14ClN3O4S

分子量367.8

熔点327

LogP0.4

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

用途与场景

医药中间体及原料药

包装与供货

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

供货周期现货/按订单安排

文件与支持

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到头孢克洛的 CAS 号？

本页已列出头孢克洛的 CAS 号：53994-73-3，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

头孢克洛一般用在什么产品里？

主要涉及医药中间体及原料药。

下单流程是怎样的？

来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。

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.

获取头孢克洛报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp