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NIST921

Cortisol (Hydrocortisone)

NIST® SRM® 921

Synonym(s):

Hydrocortisone, 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione, 17-Hydroxycorticosterone, 4-Pregnene-11β,17α,21-triol-3,20-dione, Cortisol, Kendall’s compound F, Reichstein’s substance M

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About This Item

Empirical Formula (Hill Notation):
C21H30O5
CAS Number:
50-23-7
Molecular Weight:
362.46
Beilstein:
1354819
MDL number:
MFCD00011654
UNSPSC Code:
41116107
NACRES:
NA.24

Quality Level

100

form

solid

packaging

pkg of 1 g

mp

211-214 °C (lit.)

application(s)

pharmaceutical

SMILES string

[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(=O)CO

InChI

1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-16,18,22,24,26H,3-8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1

InChI key

JYGXADMDTFJGBT-VWUMJDOOSA-N

Gene Information

human ... NR3C1(2908)

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General description

This Standard Reference Material is certified as a chemical of known purity. It is intended primarily for use in the calibration and standardization of procedures for cortisol determinations and for routine critical evaluation of the daily working standards used in these procedures. For more information, please refer to the SDS and COA.

SRM 921_cert

SRM 921_SDS

Biochem/physiol Actions

Primary glucocorticoid secreted by the adrenal cortex.
Primary glucocorticoid secreted by the adrenal cortex. It has three times the anti-inflammatory potency of corticosterone but much lower Na2+ retention potency.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360Df,H373

Hazard Classifications

Repr. 1A - STOT RE 2

Storage Class Code

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

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Certificates of Analysis (COA)

Lot/Batch Number

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