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Merck
CN

PHR2112

紫杉醇相关化合物B

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

10-Deacetyl-7-epipaclitaxel, 7-epi-10-Deacetyltaxol

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关于此项目

经验公式（希尔记法）:
C45H49NO13
化学文摘社编号:
78454-17-8
分子量:
811.87
UNSPSC Code:
41116107
NACRES:
NA.24

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SMILES string

N([C@H]([C@@H](O)C(=O)O[C@H]3C[C@]4([C@H]([C@@H]6[C@]7([C@H](OC7)C[C@H]([C@]6(C(=O)[C@@H](C(=C3C)C4(C)C)O)C)O)OC(=O)C)OC(=O)c5ccccc5)O)c2ccccc2)C(=O)c1ccccc1

InChI

1S/C45H49NO13/c1-24-29(57-41(54)35(50)33(26-15-9-6-10-16-26)46-39(52)27-17-11-7-12-18-27)22-45(55)38(58-40(53)28-19-13-8-14-20-28)36-43(5,37(51)34(49)32(24)42(45,3)4)30(48)21-31-44(36,23-56-31)59-25(2)47/h6-20,29-31,33-36,38,48-50,55H,21-23H2,1-5H3,(H,46,52)/t29-,30+,31+,33-,34+,35+,36-,38-,43+,44-,45+/m0/s1

InChI key

TYLVGQKNNUHXIP-DIYBZAJCSA-N

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1491354

API family

paclitaxel

CofA

current certificate can be downloaded

packaging

pkg of 50 mg

application(s)

pharmaceutical small molecule

format

neat

storage temp.

2-8°C

Quality Level

300

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相关类别

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

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.

Analysis Note

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

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.
To see an example of a Certificate of Analysis for this material enter LRAB9863 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351,H361

Hazard Classifications

Carc. 2 - Repr. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

监管及禁止进口产品
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