18-HYDROXYCORTICOSTERONE

Product Name: 18-HYDROXYCORTICOSTERONE
CAS No.: 561-65-9
Chemical Name: 18-HYDROXYCORTICOSTERONE
Synonyms: Hydroxycorticosterone;18-Hydroxycorticosterone-[2H4];18-Hydroxycorticosterone solution;4-Pregnene-11β,18,21-triol-3,20-dione;4-PREGNEN-11β, 18, 21-TRIOL-3, 20-DIONE;11β,18,21-Trihydroxypregn-4-ene-3,20-dione;11beta,18,21-trihydroxypregn-4-ene-3,20-dione;(11b)11,18,21-trihydroxy-Pregn-4-ene-3,20-dione;18-Hydroxycorticosterone in Acetonitrile(10%Water);Pregn-4-ene-3,20-dione, 11,18,21-trihydroxy-, (11β)-
CBNumber: CB3502707
Molecular Formula: C21H30O5
Formula Weight: 362.47
MOL File: 561-65-9.mol

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18-HYDROXYCORTICOSTERONE Property

Boiling point:: 577.8±50.0 °C(Predicted)
Density: 1.28±0.1 g/cm3(Predicted)
Flash point:: 2℃
storage temp.: 2-8°C
solubility: Soluble in DMSO
form: Solid
pka: 12.98±0.10(Predicted)
color: White to off-white
BRN: 2631066

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Safety

RIDADR: UN 1648 3 / PGII
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: H-106
Product name: 18-Hydroxycorticosterone solution
Purity: 100?μg/mL in acetonitrile: water (9:1), certified reference material, Cerilliant?
Packaging: 1mL
Price: $279
Updated: 2025/07/31

Sigma-Aldrich

Product number: 710806
Product name: 18-Hydroxycorticosterone
Purity: 97% (CP)
Packaging: 1mg
Price: $1120
Updated: 2025/07/31

TRC

Product number: H824960
Product name: 18-HydroxyCorticosterone
Packaging: 25mg
Price: $5335
Updated: 2021/12/16

IsoSciences

Product number: S8066UNL
Product name: 18-Hydroxycorticosterone solution
Purity: ≥95%
Packaging: 1mL(100ug/mL)
Price: $412
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 17995
Product name: 18-Hydroxycorticosterone
Purity: 97.7%
Packaging: 1mg
Price: $990
Updated: 2021/12/16

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18-HYDROXYCORTICOSTERONE Chemical Properties,Usage,Production

Uses

18-Hydroxycorticosterone is a derivative of Corticosterone. 18-Hydroxycorticosterone is used as an intermediate in the synthesis of Aldosterone (A514700).

Definition

ChEBI: A 18-hydroxy steroid that is corticosterone substituted by a hydroxy group at position 18.

IC 50

Human Endogenous Metabolite

18-HYDROXYCORTICOSTERONE Preparation Products And Raw materials

Raw materials

Preparation Products

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18-HYDROXYCORTICOSTERONE Suppliers

Canada 1 China 28 Germany 1 India 3 Switzerland 1 United Kingdom 1 United States 4 Global 39

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561-65-9, 18-HYDROXYCORTICOSTERONERelated Search:

Phenol CORTICOSTERONE 4-PREGNEN-11-BETA, 21-DIOL-3,18,20-TRIONE 21-GLUCOSIDURONATE ALDOSTERONE, D [1,2,6,7-3H(N)] D-ALDOSTERONE 18,21-DIACETATE 18-HYDROXYCORTICOSTERONE ALDOSTERONE, D-[1,2-3H(N)]- 18-HYDROXYCORTICOSTERONE, [1,2-3H] D-ALDOSTERONE 21-ACETATE

18-Hydroxycorticosterone solution

11beta,18,21-trihydroxypregn-4-ene-3,20-dione

(11b)11,18,21-trihydroxy-Pregn-4-ene-3,20-dione

4-Pregnene-11β,18,21-triol-3,20-dione

11β,18,21-Trihydroxypregn-4-ene-3,20-dione

(8S,9S,10R,11S,13R,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-13-(hydroxymethyl)-10-methyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

(8S,9S,10R,11S,13R,14S,17S)-11-hydroxy-17-(2-hydroxyethanoyl)-13-(hydroxymethyl)-10-methyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

(8S,9S,10R,11S,13R,14S,17S)-17-glycoloyl-11-hydroxy-10-methyl-13-methylol-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

18-Hydroxycorticosterone-[2H4]

Hydroxycorticosterone

Pregn-4-ene-3,20-dione, 11,18,21-trihydroxy-, (11β)-

(8S,9S,10R,11S,13R,14S,17S)-11-Hydroxy-17-(2-hydroxyacetyl)-13-(hydroxymethyl)-10-methyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

4-PREGNEN-11β, 18, 21-TRIOL-3, 20-DIONE

18-Hydroxycorticosterone in Acetonitrile(10%Water)

561-65-9

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