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73996

Supelco

拉沙洛菌素A 钠盐

analytical standard

别名:

拉沙里菌素 钠盐

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About This Item

经验公式（希尔记法）:
C34H53NaO8
CAS号:
25999-20-6
分子量:
612.77
Beilstein:
3875309
MDL编号:
MFCD00078065
UNSPSC代码:
41116107
NACRES:
NA.24

等级

analytical standard

方案

≥95.0% (HPLC)

表单

powder

旋光性

[α]/D -28±3°, c = 1 in methanol

保质期

limited shelf life, expiry date on the label

mp

175-185 °C
180 °C (dec.) (lit.)

应用

clinical testing

储存温度

2-8°C

SMILES字符串

[Na+].CC[C@H]([C@H]1O[C@@](CC)(C[C@@H]1C)[C@H]2CC[C@](O)(CC)[C@H](C)O2)C(=O)[C@@H](C)[C@@H](O)[C@H](C)CCc3ccc(C)c(O)c3C([O-])=O

InChI

1S/C34H54O8.Na/c1-9-25(31-21(6)18-34(11-3,42-31)26-16-17-33(40,10-2)23(8)41-26)30(37)22(7)28(35)19(4)12-14-24-15-13-20(5)29(36)27(24)32(38)39;/h13,15,19,21-23,25-26,28,31,35-36,40H,9-12,14,16-18H2,1-8H3,(H,38,39);/q;+1/p-1

InChI key

RDHDUYAKDYQPEW-UHFFFAOYSA-M

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相关类别

一般描述

Lasalocid is an antibacterial agent, belonging to the carboxylic polyether group of antibiotics, produced by the fermentation of Streptomyces lasaliensis. It is commercially available as a sodium salt and is reported to be used as a coccidiostat in poultry.

应用

Lasalocid A sodium salt may be used as an analytical standard for the quantification of lasalocid in the following:
  • Poultry feeds using liquid chromatography with ultraviolet detection (LC-UV).
  • Animal liver and eggs using liquid chromatography coupled to tandem mass spectrometry (LC-MS-MS).
  • Eggs using liquid chromatography-electrospray mass spectrometry (LC-EMS).

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险声明

H301

危险分类

Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

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分析证书(COA)

Lot/Batch Number
BCCM4045
BCCK7856
BCCJ8746
BCCG9644
BCCF6458

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访问文档库

Chiral Drugs: Chemistry and Biological Action (2017)
Determination of lasalocid in eggs using liquid chromatography?electrospray mass spectrometry
Blanchflower JW and Kennedy GD
Analyst, 120(4), 1129-1132 (1995)
Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and Index (2005)
Liquid chromatography with ultraviolet detection of lasalocid, monensin, salinomycin and narasin in poultry feeds using pre-column derivatization
Dusi G and Gamba V
Journal of Chromatography A, 835(1-2), 243-246 (1999)
The determination of 5 anticoccidial drugs (nicarbazin, lasalocid, monensin, salinomycin and narasin) in animal livers and eggs by liquid chromatography linked with tandem mass spectrometry (LC-MS-MS)
Matabudul KD, et al.
Analyst, 127(6), 760-768 (2002)

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