Synonym:
1,4-Pregnadiene-17α,21-diol-3,11,20-trione,
1-Cortisone,
17α,21-Dihydroxy-1,4-pregnadiene-3,11,20-trione,
Dehydrocortisone
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CAS Number 53-03-2
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Empirical Formula (Hill Notation) C21H26O5
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Molecular Weight 358.43
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Beilstein Registry Number 2065301
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EC Number 200-160-3
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MDL number MFCD00003608
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PubChem Substance ID 329823072
Properties:
Related Categories |
Additional Standards,
Analytical Standards,
Analytical/Chromatography,
Chromatography,
Pharmaceutical Secondary Standards,
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grade
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certified reference material
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pharmaceutical secondary standard
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InChI Key
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XOFYZVNMUHMLCC-ZPOLXVRWSA-N
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form
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neat
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mp
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236-238 °C(lit.)
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format
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neat
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pharmacopeia traceability
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traceable to BP 553
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traceable to PhEur P2900000
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traceable to USP 1559006
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Description:
Analysis Note
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
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 product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).
Footnote
To see an example of a Certificate of Analysis for this material enter LRAA8969 in the slot below. This is an example certificate only and may not be the lot that you receive.
Safety:
Symbol
GHS08
Precautionary statements
P260
RIDADR
NONH for all modes of transport