5,7-二氯-8-羟基喹啉

Name: 5,7-二氯-8-羟基喹啉
Brand: 济南圣和化工有限公司

CAS 773-76-2C9H5Cl2NOMW 214.04

5,7-二氯-8-羟基喹啉（CAS 773-76-2）属有机化学品类产品，分子式 C9H5Cl2NO，分子量 214.04。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	773-76-2
分子式	C9H5Cl2NO
分子量	214.04
熔点	179.5
LogP	3.5
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

5,7-二氯-8-羟基喹啉主要应用于有机化学品。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

供应说明：5,7-二氯-8-羟基喹啉常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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 5,7-二氯-8-羟基喹啉外，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

5,7-二氯-8-羟基喹啉的 CAS 号是多少？

5,7-二氯-8-羟基喹啉的 CAS 号为 773-76-2。

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。

5,7-二氯-8-羟基喹啉有什么用途？

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

5,7-Dichloro-8-hydroxyquinoline · CAS 773-76-2 · C9H5Cl2NO. UNII 2I8BD50I8B. Melting Point: 179.5; Melting Point: 179.5 °C; Solubility: 1.38e-01 g/L.

Identification

CAS Registry Number	773-76-2
PubChem CID	2722
Molecular formula	C9H5Cl2NO
IUPAC name	5,7-dichloroquinolin-8-ol
UNII (FDA)	2I8BD50I8B

Computed Descriptors

Molecular Weight	214.04
XLogP3	3.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	212.9748192
Monoisotopic Mass	212.9748192
Topological Polar Surface Area	33.1
Heavy Atom Count	13
Formal Charge	0

Physical & Chemical Properties

Melting Point	179.5
Melting Point	179.5 °C
Solubility	1.38e-01 g/L

Physical description & handling notes

Solid
132.71 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
134.3 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
Chloroxine has an antibacterial action, inhibiting the growth of gram-positive as well as some gram-negative organisms. Also, chloroxine has shown some antifungal activity against certain dermatophytes and yeasts.

GHS Hazard Classification

Reported hazard statements	H302 (93.5%), H315 (98.7%), H318 (92.2%), H335 (97.4%)

H302 (93.5%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (98.7%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

8-Quinolinol, 5,7-dichloro-: ACTIVE
Used in the treatment of dandruff and mild to moderately severe seborrheic dermatitis of the scalp.
Substances that destroy fungi by suppressing their ability to grow or reproduce. They differ from FUNGICIDES, INDUSTRIAL because they defend against fungi present in human or animal tissues.
Substances that inhibit the growth or reproduction of BACTERIA.
Although the mechanism of action is not understood, chloroxine may slow down mitotic activity in the epidermis, thereby reducing excessive scaling associated with dandruff or seborrheic dermatitis of the scalp. Chloroxine induces SOS-DNA repair in E. coli, so chloroxine may be genotoxic to bacteria.

Synonyms

chloroxine; 773-76-2; 5,7-Dichloroquinolin-8-ol; 5,7-Dichloro-8-hydroxyquinoline; 5,7-Dichloro-8-quinolinol; Chlorquinol; Capitrol; Quixalin; Dichlorohydroxyquinoline; 5,7-Dichlorooxine; 5,7-Dichloroxine; 8-QUINOLINOL, 5,7-DICHLORO-; 5,7-Dichloro-8-oxyquinoline; 5,7-Dichlor-8-hydroxychinolin; DTXSID5022801; NSC-3904

Frequently Asked Questions

What are the CAS number and molecular formula of 5,7-Dichloro-8-hydroxyquinoline?

CAS 773-76-2; molecular formula C9H5Cl2NO; molecular weight — g/mol.

What other names is 5,7-Dichloro-8-hydroxyquinoline known by?

chloroxine, 773-76-2, 5,7-Dichloroquinolin-8-ol, 5,7-Dichloro-8-hydroxyquinoline, 5,7-Dichloro-8-quinolinol, Chlorquinol.

Is 5,7-Dichloro-8-hydroxyquinoline classified as hazardous?

Hazard statements reported: H302, H315, H318, H335.

What are the key physical properties of 5,7-Dichloro-8-hydroxyquinoline?

Melting Point: 179.5; Melting Point: 179.5 °C; Solubility: 1.38e-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.