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Merck
CN
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主要文件

PHR3580

Supelco

Escitalopram Related Compound A

certified reference material, pharmaceutical secondary standard

别名:

(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-hydroxymethylbenzonitrile hemi(+)-di-toluoyltartrate, ((S)-4-[4-dimethylamino-1-(4-fluoropheny)-1-hydroxy-1-butyl]-3-hydroxymethylbenzonitrile hemi(+)-di-toluoyltartrate), Escitalopram Impurity E, S-Citadiol

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About This Item

线性分子式:
C20H23FN2O2 · 0.5C20H18O8
CAS号:
128173-53-5
分子量:
535.58
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to USP 1249417

CofA

current certificate can be downloaded

包装

pkg of 50 mg

应用

pharmaceutical

储存温度

2-30°C

SMILES字符串

Fc5ccc(cc5)[C@@](O)(CCCN(C)C)c6c(cc(cc6)C#N)CO.Fc3ccc(cc3)[C@@](O)(CCCN(C)C)c4c(cc(cc4)C#N)CO.O([C@@H]([C@H](OC(=O)c2ccc(cc2)C)C(=O)O)C(=O)O)C(=O)c1ccc(cc1)C

InChI

1S/2C20H23FN2O2.C20H18O8/c2*1-23(2)11-3-10-20(25,17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24;1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h2*4-9,12,24-25H,3,10-11,14H2,1-2H3;3-10,15-16H,1-2H3,(H,21,22)(H,23,24)/t2*20-;15-,16-/m000/s1

InChI key

XADVDTANOZJZTP-XZWFXUMZSA-N

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相关类别

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.

相关产品

产品编号
说明
价格

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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