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Merck
CN

PHR2229

Supelco

左氧氟沙星相关化合物B

Pharmaceutical Secondary Standard; Certified Reference Material

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别名:
左旋氧氟沙星羧酸
经验公式(希尔记法):
C13H9F2NO4
分子量:
281.21
MDL编号:
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

Agency

traceable to Ph. Eur. Y0002084
traceable to USP 1362125

API类

levofloxacin

旋光性

[α]20/D -64°, c = 1% in DMSO

CofA

current certificate can be downloaded

包装

pkg of 100 mg

mp

>300 °C (lit.)

应用

pharmaceutical small molecule

储存温度

2-30°C

SMILES字符串

C[C@H]1COc2c(F)c(F)cc3C(=O)C(=CN1c23)C(O)=O

InChI

1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)/t5-/m0/s1

InChI key

NVKWWNNJFKZNJO-YFKPBYRVSA-N

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一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAC3409 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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