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Merck
CN

PHR1923

Cortisone Acetate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Cortisone acetate, 17α,21-Dihydroxy-4-pregnene-3,11,20-trione 21-acetate, 21-Acetoxy-4-pregnen-17α-ol-3,11,20-trione, 4-Pregnene-17α,21-diol-3,11,20-trione 21-acetate, Cortisone 21-acetate

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About This Item

Empirical Formula (Hill Notation):
C23H30O6
CAS Number:
50-04-4
Molecular Weight:
402.48
NACRES:
NA.24
UNSPSC Code:
12352211
EC Number:
200-006-5
MDL number:
MFCD00003609
Beilstein/REAXYS Number:
2067543

Key Documents

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Product Name

Cortisone Acetate, Pharmaceutical Secondary Standard; Certified Reference Material

SMILES string

O[C@]1([C@@]2([C@H]([C@H]3[C@@H]([C@]4(CCC(=O)C=C4CC3)C)C(=O)C2)CC1)C)C(=O)COC(=O)C

InChI key

ITRJWOMZKQRYTA-RFZYENFJSA-N

InChI

1S/C23H30O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h10,16-17,20,28H,4-9,11-12H2,1-3H3/t16-,17-,20+,21-,22-,23-/m0/s1

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. C2800000
traceable to USP 1150003

API family

cortisone

form

powder

CofA

current certificate can be downloaded

packaging

pkg of 300 mg

application(s)

pharmaceutical

storage temp.

2-30°C

Quality Level

300

Related Categories

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.
To see an example of a Certificate of Analysis for this material enter LRAB1045 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

H361d

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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