11-KETOTESTOSTERONE Property

Melting point:

183-184 °C(Solv: acetone (67-64-1); hexane (110-54-3))

Boiling point:

476.8±45.0 °C(Predicted)

Density 

1.19±0.1 g/cm3(Predicted)

pka

14.79±0.60(Predicted)

form 

Solid

color 

White to off-white

InChI

InChI=1/C19H26O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-14,16-17,22H,3-8,10H2,1-2H3/t13-,14-,16-,17+,18-,19-/s3

InChIKey

WTPMRQZHJLJSBO-XQALERBDSA-N

SMILES

C[C@]12CCC(=O)C=C1CC[C@@]1([H])[C@]3([H])CC[C@H](O)[C@@]3(C)CC(=O)[C@]21[H] |&1:1,10,12,16,18,23,r|

EPA Substance Registry System

Androst-4-ene-3,11-dione, 17-hydroxy-, (17.beta.)- (564-35-2)

Safety

WGK Germany 

3

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.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

11-KETOTESTOSTERONE Chemical Properties,Usage,Production

Description

11-keto Testosterone (CRM) (Item No. 9002654) is a certified reference material that is structurally categorized as an androgen. It is a significant hormone in certain fish, regulating the development of sexual development and behavior. 11-keto Testosterone binds the stickleback kidney androgen receptor (EC₅₀ = 43 nM). 11-keto Testosterone, at 10 nM, significantly activates the human androgen receptor expressed in zebrafish liver cells. This product is intended for research and forensic applications.

Uses

A metabolite of Adrenosterone.

Definition

ChEBI: 11-oxotestosterone is a 3-oxo Delta(4)-steroid that is testosterone carrying an additional oxo substituent at position 11. It has a role as an androgen, a marine xenobiotic metabolite and a human metabolite. It is a 3-oxo-Delta(4) steroid, an 11-oxo steroid, an androstanoid and a 17beta-hydroxy steroid. It is functionally related to a testosterone. It derives from a hydride of an androstane.

Biochem/physiol Actions

11-Ketotestosterone is a minor androgen in humans, but a major androgen in fish.