地布卡因

Name: 地布卡因
Brand: 济南圣和化工有限公司

CAS 85-79-0C20H29N3O2MW 343.5

济南圣和化工主营供应地布卡因（CAS 85-79-0），归类于医药中间体及原料药，分子式 C20H29N3O2，分子量 343.5。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	85-79-0
分子式	C20H29N3O2
分子量	343.5
熔点	99-101 °C (HCl salt)
LogP	4.4
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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需地布卡因以外的配套原料，也欢迎一并列出需求清单。

常见问题

地布卡因的 CAS 号是多少？

地布卡因的 CAS 号为 85-79-0。

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。

地布卡因有什么用途？

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

Dibucaine · CAS 85-79-0 · C20H29N3O2. UNII L6JW2TJG99. Melting Point: 99-101 °C (HCl salt); Melting Point: 64 °C; Melting Point: Melting point: 62-65 °C.

Identification

CAS Registry Number	85-79-0
PubChem CID	3025
Molecular formula	C20H29N3O2
IUPAC name	2-butoxy-N-[2-(diethylamino)ethyl]quinoline-4-carboxamide
UNII (FDA)	L6JW2TJG99

Computed Descriptors

Molecular Weight	343.5
XLogP3	4.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	10
Exact Mass	343.22597718
Monoisotopic Mass	343.22597718
Topological Polar Surface Area	54.5
Heavy Atom Count	25
Formal Charge	0

Physical & Chemical Properties

Melting Point	99-101 °C (HCl salt)
Melting Point	64 °C
Melting Point	Melting point: 62-65 °C
Solubility	42
Solubility	3.89e-02 g/L
LogP	4.4
LogP	log Kow= 4.40
LogP	4.2
LogP	4.19
Dissociation Constants	8.85

Physical description & handling notes

Solid
Colorless or almost colorless powder
Odorless
99 - 101 °C (hydrochloride salt)
Hydroscopic crystals; decomp @ 90-98 °C; faintly alkaline to litmus (aq soln, 1 in 20); freely sol in alc, acetone, chloroform; sol in 0.5 part water; slightly sol in benzene, ethyl acetate, toluene (on warming); insol in ether, oils /Dibucaine hydrochloride/
INSOL IN WATER; SOL IN ETHANOL, CHLOROFORM, ETHER, PETROLEUM ETHER

GHS Hazard Classification

Reported hazard statements	H302 (92.7%), H318 (95.1%)

H302 (92.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H318 (95.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

Documented Uses

Therap cat: Anesthetic (local) /Hydrochloride/
Use (kg; approx.) in Germany (2009): >100
Consumption (g per capita; approx.) in Germany (2009): 0.00122
Miescher, US patent 1,825,623 (1931 to Ciba). /Dibucaine hydrochloride/
A SPECTROPHOTOMETRIC TEST /FOR ATYPICAL CHOLINESTERASE/ WAS DEVELOPED BY KALOW & GENEST (1957) WHICH INCL DIBUCAINE AS AN INHIBITOR...MADE IT POSSIBLE TO IDENTIFY TYPE OF ESTERASE PRESENT IN TEST SERA...ALSO...TO DETECT HETEROZYGOUS CARRIERS OF /ATYPICAL ESTERASE/ TRAIT.
...toxicity resulted in its removal from the U.S. market as an injectable preparation ... It is currently available as a cream and an ointment for use on the skin.

Synonyms

dibucaine; Cinchocaine; 85-79-0; Nupercainal; Dermacaine; Dibucaine Base; Dibucain; 2-butoxy-N-[2-(diethylamino)ethyl]quinoline-4-carboxamide; Cinchocainum; Cincocaina; Cincocainio; Dibucaine [USP]; 2-Butoxyquinoline-4-carboxylic acid diethylaminoethylamide; 2-butoxy-N-(2-(diethylamino)ethyl)quinoline-4-carboxamide; Dibucaine (USP); DTXSID3045271

Frequently Asked Questions

What are the CAS number and molecular formula of Dibucaine?

CAS 85-79-0; molecular formula C20H29N3O2; molecular weight — g/mol.

What other names is Dibucaine known by?

dibucaine, Cinchocaine, 85-79-0, Nupercainal, Dermacaine, Dibucaine Base.

Is Dibucaine classified as hazardous?

Hazard statements reported: H302, H318.

What are the key physical properties of Dibucaine?

Melting Point: 99-101 °C (HCl salt); Melting Point: 64 °C; Melting Point: Melting point: 62-65 °C; Solubility: 42.

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.