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Merck
CN

PHR9228

11β,16α,17,21-Tetrahydroxypregna-1,4-dien-3,20-dione

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

Budesonide impurity A (PhEur), 16α-Hydroxyprednisolone

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关于此项目

经验公式（希尔记法）:
C21H28O6
化学文摘社编号:
13951-70-7
分子量:
376.44
UNSPSC Code:
41116107
NACRES:
NA.24

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SMILES string

O[C@]1([C@@]2([C@H]([C@H]3[C@@H]([C@@]4(C(=CC(=O)C=C4)CC3)C)[C@H](C2)O)C[C@H]1O)C)C(=O)CO

InChI key

SEKYBDYVXDAYPY-ILNISADRSA-N

InChI

1S/C21H28O6/c1-19-6-5-12(23)7-11(19)3-4-13-14-8-16(25)21(27,17(26)10-22)20(14,2)9-15(24)18(13)19/h5-7,13-16,18,22,24-25,27H,3-4,8-10H2,1-2H3/t13-,14-,15-,16+,18+,19-,20-,21-/m0/s1

grade

certified reference material, TraceCERT®

Quality Level

300

agency

Not traceable to any primary pharmacopeia standard

API family

prednisolone, budesonide

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

packaging

pkg of 100 mg

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

application(s)

pharmaceutical small molecule

storage temp.

2-8°C

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相关类别

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360FD

Hazard Classifications

Repr. 1B

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

分析证书(COA)

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