左布比卡因

Name: 左布比卡因
Brand: 济南圣和化工有限公司

CAS 27262-47-1C18H28N2OMW 288.4

济南圣和化工主营供应左布比卡因（CAS 27262-47-1），归类于有机化学品，分子式 C18H28N2O，分子量 288.4。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	27262-47-1
分子式	C18H28N2O
分子量	288.4
LogP	3.6
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

左布比卡因在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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。除左布比卡因外，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

左布比卡因的 CAS 号是多少？

左布比卡因的 CAS 号为 27262-47-1。

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。

左布比卡因有什么用途？

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

Levobupivacaine · CAS 27262-47-1 · C18H28N2O. UNII A5H73K9U3W. Solubility: 9.77e-02 g/L; LogP: 3.6; Dissociation Constants: 8.1.

Identification

CAS Registry Number	27262-47-1
PubChem CID	92253
Molecular formula	C18H28N2O
IUPAC name	(2S)-1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide
UNII (FDA)	A5H73K9U3W

Computed Descriptors

Molecular Weight	288.4
XLogP3	3.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	5
Exact Mass	288.220163521
Monoisotopic Mass	288.220163521
Topological Polar Surface Area	32.3
Heavy Atom Count	21
Formal Charge	0

Physical & Chemical Properties

Solubility	9.77e-02 g/L
LogP	3.6
Dissociation Constants	8.1

Physical description & handling notes

Solid
Levobupivacaine, a local anesthetic agent, is indicated for the production of local or regional anesthesia or analgesia for surgery, for oral surgery procedures, for diagnostic and therapeutic procedures, and for obstetrical procedures.

GHS Hazard Classification

Reported hazard statements	H300, H310, H330 (33.3%), H301 (33.3%), H311 (33.3%), H370 (33.3%)

H300+H310+H330 (33.3%): Fatal if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]

H300 (33.3%): Fatal if swallowed [Danger Acute toxicity, oral]

Documented Uses

For the production of local or regional anesthesia for surgery and obstetrics, and for post-operative pain management
Breast Feeding; Lactation; Anesthetics, Local
The plasma concentration of levobupivacaine following therapeutic administration depends on dose and also on route of administration, because absorption from the site of administration is affected by the vascularity of the tissue. Peak levels in blood were reached approximately 30 minutes after epidural administration, and doses up to 150 mg resulted in mean Cmax levels of up to 1.2 µg/mL.
Following intravenous administration, recovery of the radiolabelled dose of levobupivacaine was essentially quantitative with a mean total of about 95% being recovered in urine and feces in 48 hours. Of this 95%, about 71% was in urine while 24% was in feces.
66.91 ±18.23 L [after intravenous administration of 40 mg in healthy volunteers]
39.06 ±13.29 L/h [after intravenous administration of 40 mg in healthy volunteers]

Synonyms

Levobupivacaine; 27262-47-1; (S)-bupivacaine; (-)-bupivacaine; L-(-)-bupivacaine; (2S)-1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide; Levobupivacaina; Novabupi; (S)-1-Butyl-2',6'-pipecoloxylidide; L-bupivacaine; Bupivacaine, (s)-; Bupivacaine, (-)-; L-(-)-1-Butyl-2',6'-pipecoloxylidide; A5H73K9U3W; CHEBI:6149; DTXSID8048496

Frequently Asked Questions

What are the CAS number and molecular formula of Levobupivacaine?

CAS 27262-47-1; molecular formula C18H28N2O; molecular weight — g/mol.

What other names is Levobupivacaine known by?

Levobupivacaine, 27262-47-1, (S)-bupivacaine, (-)-bupivacaine, L-(-)-bupivacaine, (2S)-1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide.

Is Levobupivacaine classified as hazardous?

Hazard statements reported: H300, H310, H330, H301, H311.

What are the key physical properties of Levobupivacaine?

Solubility: 9.77e-02 g/L; LogP: 3.6; Dissociation Constants: 8.1.

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.