羧苄青霉素

Name: 羧苄青霉素
Brand: 济南圣和化工有限公司

CAS 4697-36-3C17H18N2O6SMW 378.4

济南圣和化工主营供应羧苄青霉素（CAS 4697-36-3），归类于医药中间体及原料药，分子式 C17H18N2O6S，分子量 378.4。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	4697-36-3
分子式	C17H18N2O6S
分子量	378.4
LogP	1.13
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

供货能力：羧苄青霉素备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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。如需羧苄青霉素以外的配套原料，也欢迎一并列出需求清单。

常见问题

羧苄青霉素的 CAS 号是多少？

羧苄青霉素的 CAS 号为 4697-36-3。

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。

羧苄青霉素有什么用途？

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

carbenicillin · CAS 4697-36-3 · C17H18N2O6S. UNII G42ZU72N5G. Solubility: 451; Solubility: 3.90e-01 g/L; LogP: 1.13.

Identification

CAS Registry Number	4697-36-3
PubChem CID	20824
Molecular formula	C17H18N2O6S
IUPAC name	(2S,5R,6R)-6-[(2-carboxy-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
UNII (FDA)	G42ZU72N5G

Computed Descriptors

Molecular Weight	378.4
XLogP3	1.1
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	5
Exact Mass	378.08855747
Monoisotopic Mass	378.08855747
Topological Polar Surface Area	149
Heavy Atom Count	26
Formal Charge	0

Physical & Chemical Properties

Solubility	451
Solubility	3.90e-01 g/L
LogP	1.13
LogP	logP = 1.13
LogP	1.8

Physical description & handling notes

Solid
WHITE TO OFF-WHITE, CRYSTALLINE POWDER; BITTER TASTE; HYGROSCOPIC; ODORLESS; PKA1: 2.76; PKA2: 3.5; SPECIFIC OPTICAL ROTATION: +175 TO +185 DEG; 1 G SOL IN 1.2 ML WATER, 25 ML ALCOHOL; SOL IN METHANOL, DIL ALKALI, DIL ACID; INSOL IN ACETONE, CHLOROFORM, ETHER /DISODIUM/
UNSTABLE IN ACID /DISODIUM/
PH: (1% SOLN, WT/VOL) BETWEEN 6.8 & 7.5
BRL-2064, CARBENICILLIN DISODIUM, CP-15-639-2, ANABACTYL, CARBAPEN, CARBECIN, GEOPEN, HYOPER, MICROCILLIN, PYOCIANIL, PYOPEN /DISODIUM/

GHS Hazard Classification

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

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

H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]

Documented Uses

Pharmaceuticals -> Animal Drugs -> Approved in Taiwan
ACYLATION OF 6-AMINOPENICILLANIC ACID WITH MONOESTERS OF PHENYLMALONIC ACID FOLLOWED BY SAPONIFICATION WITH THE AID OF ALPHA-CHYMOTRYPSIN OR PANCREATIN
ESSENTIALLY 100% AS AN ANTIBIOTIC (AS DISODIUM SALT)
(1977) PROBABLY MORE THAN 9.07X10+5 G-DISODIUM
(1979) PROBABLY MORE THAN 9.07X10+5 G-DISODIUM
(1976) 1.4X10+5 G-PRINCPL CUSTMS DIST-DISODIUM

Synonyms

carbenicillin; 4697-36-3; Carboxybenzylpenicillin; Carbenicilina; Carbenicilline; alpha-Carboxybenzylpencillin; Carbenicillinum; Carbenicillina; CBPC; alpha-Phenyl(carboxymethylpenicillin); 6-(alpha-Carboxyphenylacetamido)penicillanic acid; CHEBI:3393; G42ZU72N5G; N-(2-Carboxy-3,3-dimethyl-7-oxo-4-thia-azabicyclo(3.2.0)hept-6-yl)-2-phenylmalonamic acid; DTXSID6048464; Malonamic acid, N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)hept-6-yl)-2-phenyl-

Frequently Asked Questions

What are the CAS number and molecular formula of carbenicillin?

CAS 4697-36-3; molecular formula C17H18N2O6S; molecular weight — g/mol.

What other names is carbenicillin known by?

carbenicillin, 4697-36-3, Carboxybenzylpenicillin, Carbenicilina, Carbenicilline, alpha-Carboxybenzylpencillin.

Is carbenicillin classified as hazardous?

Hazard statements reported: H317, H334.

What are the key physical properties of carbenicillin?

Solubility: 451; Solubility: 3.90e-01 g/L; LogP: 1.13; LogP: logP = 1.13.

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.