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Merck
CN

PHR3362

Teniposide Related Compound A

certified reference material, pharmaceutical secondary standard

别名:

4′-Demethylepipodophyllotoxin, (5R,5aR,8aR,9S)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one

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关于此项目

经验公式（希尔记法）:
C21H20O8
化学文摘社编号:
6559-91-7
分子量:
400.38
UNSPSC Code:
41116107
NACRES:
NA.24

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产品名称

Teniposide Related Compound A, certified reference material, pharmaceutical secondary standard

SMILES string

O1COc2c1cc3c(c2)[C@H]([C@@H]5[C@@H]([C@@H]3O)COC5=O)c4cc(c(c(c4)OC)O)OC

InChI

1S/C21H20O8/c1-25-15-3-9(4-16(26-2)20(15)23)17-10-5-13-14(29-8-28-13)6-11(10)19(22)12-7-27-21(24)18(12)17/h3-6,12,17-19,22-23H,7-8H2,1-2H3/t12-,17+,18-,19+/m0/s1

InChI key

YVCVYCSAAZQOJI-JHQYFNNDSA-N

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1643747

packaging

pkg of 20 mg

application(s)

pharmaceutical

storage temp.

2-8°C

Quality Level

300

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相关类别

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.

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H350,H360

Hazard Classifications

Carc. 1A - Repr. 1A

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

高风险级别生物产品--毒素类产品
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