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Merck
CN

PHR2310

Loratadine Impurity A

certified reference material, pharmaceutical secondary standard

别名:

Ethyl 4-(13-chloro-2-hydroxy-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)piperidine-1-carboxylate

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关于此项目

经验公式(希尔记法):
C22H25ClN2O3
化学文摘社编号:
分子量:
400.90
UNSPSC Code:
41116107
NACRES:
NA.24
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产品名称

Loratadine Impurity A, certified reference material, pharmaceutical secondary standard

SMILES string

Clc1cc2c(cc1)C(c4ncccc4CC2)(O)C3CCN(CC3)C(=O)OCC

InChI

1S/C22H25ClN2O3/c1-2-28-21(26)25-12-9-17(10-13-25)22(27)19-8-7-18(23)14-16(19)6-5-15-4-3-11-24-20(15)22/h3-4,7-8,11,14,17,27H,2,5-6,9-10,12-13H2,1H3

InChI key

WVWGYTXDYNKXEY-UHFFFAOYSA-N

grade

certified reference material
pharmaceutical secondary standard

API family

loratadine

form

solid

packaging

pkg of 50 mg
pkg of

application(s)

pharmaceutical

storage temp.

-10 to -25°C

Quality Level

Analysis Note

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

Application

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.

General description

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

Other Notes

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.

存储类别

11 - Combustible Solids

wgk

WGK 3


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