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头甘氨酸

CAS 3577-01-3C18H19N3O6SMW 405.4

头甘氨酸（CAS 3577-01-3）：分子式 C18H19N3O6S、分子量 405.4；类别 医药中间体及原料药。

产品描述

头甘氨酸（CAS 3577-01-3）是一种医药中间体及原料药原料。其分子式 C18H19N3O6S 由 18 个碳、19 个氢、3 个氮、6 个氧、1 个硫 组成。 分子量约为 405.4。公开物性数据显示其熔点约 237、LogP 约 -0.3。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为头甘氨酸寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。

规格参数

CAS号3577-01-3
分子式C18H19N3O6S
分子量405.4
熔点237
LogP-0.3
应用领域MEDICATION (VET)、MEDICATION、Methods of Manufacturing: Antibiotic substance produced along with penicillin N by a Cepahlosporium sp. cultivated from sea water near a sewage outlet on the coast of Sardinia、7-AMINOCEPHALOSPORANIC ACID、PREPD FROM NATURAL ANTIBIOTIC CEPHALOSPORIN C BY EITHER PROTONCATALYZED OR ENZYMATIC HYDROLYSIS、IS ACYLATED WITH 2-PHENYLGLYCINE IN APPROPRIATE DEHYDRATING ENVIRONMENT. /DIHYDRATE/
类别医药中间体及原料药

用途与场景

登记用途：MEDICATION (VET)、MEDICATION、Methods of Manufacturing: Antibiotic substance produced along with penicillin N by a Cepahlosporium sp. cultivated from sea water near a sewage outlet on the coast of Sardinia、7-AMINOCEPHALOSPORANIC ACID、PREPD FROM NATURAL ANTIBIOTIC CEPHALOSPORIN C BY EITHER PROTONCATALYZED OR ENZYMATIC HYDROLYSIS、IS ACYLATED WITH 2-PHENYLGLYCINE IN APPROPRIATE DEHYDRATING ENVIRONMENT. /DIHYDRATE/。

采购档案

这个产品是什么

头甘氨酸 是一种医药中间体或原料药类化合物，登记 CAS 号为 3577-01-3，分子式 C18H19N3O6S（分子量 405.4），归属于医药中间体及原料药大类化工原料。

识别信息

登记 CAS 号：3577-01-3

其分子式 C18H19N3O6S 由 18 个碳、19 个氢、3 个氮、6 个氧、1 个硫 组成。

别名/同义词：头甘氨酸 · cephaloglycin

所属分类：医药中间体及原料药

常见问题

头甘氨酸 的 CAS 号是多少？

头甘氨酸 的 CAS 登记号为 3577-01-3。

头甘氨酸 的分子式与分子量是多少？

分子式 C18H19N3O6S，分子量 405.4。

头甘氨酸 还有哪些别名？

别名/同义词：头甘氨酸、cephaloglycin。

头甘氨酸 的登记用途是什么？

登记用途：MEDICATION (VET)、MEDICATION、Methods of Manufacturing: Antibiotic substance produced along with penicillin N by a Cepahlosporium sp. cultivated from sea water near a sewage outlet on the coast of Sardinia、7-AMINOCEPHALOSPORANIC ACID、PREPD FROM NATURAL ANTIBIOTIC CEPHALOSPORIN C BY EITHER PROTONCATALYZED OR ENZYMATIC HYDROLYSIS、IS ACYLATED WITH 2-PHENYLGLYCINE IN APPROPRIATE DEHYDRATING ENVIRONMENT. /DIHYDRATE/。

头甘氨酸 属于哪个分类？

所属分类：医药中间体及原料药。

如何在 591daili.cn 采购 头甘氨酸？

请在联系页面提交产品名称、CAS 号与数量，我们作为采购代理在国内及跨境渠道为您寻源比价，安排试样与批次采购，下单前提供 COA 与合规文件。

包装与单证

包装按订单确认，从实验室小包装到吨袋大货，随订单安排而非在页面上写死。每批随货附 COA 分析证书，可另提供 MSDS；若终端用途带有法规限度（食品接触、药品或化妆品），请在询价时说明执行标准，等级按该标准确定。

PubChem 公开数据

头甘氨酸（CAS 3577-01-3）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH317 (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]

物理形态与操作说明

  • Solid
  • SLIGHTLY SOL IN WATER; PRACTICALLY INSOL IN MOST ORGANIC SOLVENTS /DIHYDRATE/
  • When heated to decomposition it emits toxic fumes of sulfoxides and nitroxides.
  • MP: 223-250 °C, DECOMP; MAX ABSORPTION (2% DIMETHYLFORMAMIDE): 258 NM (E= 166, 1%, 1 CM) /DIHYDRATE/
  • ISOELECTRIC POINT & PH OF MAX STABILITY: 4.5 /DIHYDRATE/
  • CRYSTALLINE POWDER /DIHYDRATE/

公开数据库收录的理化数据

熔点237
熔点237 °C
溶解度154
溶解度1.48e-01 g/L
LogP-0.3

这个物质在各数据库里的编号

CAS Registry Number3577-01-3
PubChem CID19150
分子式C18H19N3O6S
IUPAC 名称(6R,7R)-3-(acetyloxymethyl)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
UNII（FDA）HD2D469W6U

数据库记载的用途

  • Antibiotic substance produced along with penicillin N by a Cepahlosporium sp. cultivated from sea water near a sewage outlet on the coast of Sardinia.
  • 7-AMINOCEPHALOSPORANIC ACID, PREPD FROM NATURAL ANTIBIOTIC CEPHALOSPORIN C BY EITHER PROTONCATALYZED OR ENZYMATIC HYDROLYSIS, IS ACYLATED WITH 2-PHENYLGLYCINE IN APPROPRIATE DEHYDRATING ENVIRONMENT. /DIHYDRATE/
  • For treatment of severe infections caused by susceptible bacteria.
  • ...BECAUSE CEPHALOGLYCIN IS CONCENTRATED IN URINE, IT MAY BE EFFECTIVE IN TREATMENT OF URINARY TRACT INFECTIONS... /DIHYDRATE/
  • MOST OF CEPHALOGLYCIN...IS EXCRETED IN URINE AS DEACETYLCEPHALOGLYCIN, AN ANTIMICROBIALLY ACTIVE METABOLITE. URINARY CONCN OF METABOLITE AVG 350 UG/ML OVER 8-HR PERIOD FOLLOWING ADMIN OF 500 MG OF CEPHALOGLYCIN; THIS IS SUFFICIENT TO INHIBIT MOST STRAINS OF E COLI, MIRABILIS, & KLEBSIELLA-ENTEROBACTER (AEROBACTER) GROUP.
  • ITS IN VITRO SPECTRUM IS SIMILAR TO THAT OF OTHER CEPHALOSPORINS...& INCL MANY PATHOGENS THAT INFECT URINARY TRACT (EG, ESCHERICHIA COLI, CERTAIN SPECIES OF KLEBSIELLA, STAPHYLOCOCCUS AUREUS). /DIHYDRATE/

它在各数据库里的别名

Cefaloglycin; CEPHALOGLYCIN; Cephaloglycine; Kafocin; 3577-01-3; Cephaloglycin anhydrous; D-Cephaloglycine; Cephaoglycin acid; Cefaloglycine; Kefglycin; Cefaloglicina; Cefaloglycinum; D-(-)-Cephaloglycin; Lilly 39435; Cefaloglycin dihydrate; 7-(D-alpha-Aminophenyl-acetamido)cephalosporanic acid

计算机算出的分子描述符

分子量405.4
XLogP3-3
氢键供体数3
氢键受体数8
可旋转键数7
精确质量405.09945651
单同位素质量405.09945651
拓扑极性表面积164
重原子数28
形式电荷0

数据库摘要

cephaloglycin · CAS 3577-01-3 · C18H19N3O6S. UNII HD2D469W6U. 熔点: 237; 熔点: 237 °C; 溶解度: 154.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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