TESTOSTERONE-16,16,17-D3

Synonym(s):17β-Hydroxyandrost-4-en-3-one-16,16,17-d₃;Testosterone-d₃ solution

CAS NO.：77546-39-5
Empirical Formula: C19H25D3O2
Molecular Weight: 291.44
MDL number: MFCD00079586
EINECS: 203-794-9
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-27 17:35:05

What is TESTOSTERONE-16,16,17-D3?

Chemical properties

White Solid

The Uses of TESTOSTERONE-16,16,17-D3

Labelled Testosterone, which is secreted by the testis and is converted to dihydrotestosterone in the target tissue where is appears to mediate many of the biological actions of testosterone. CONTROLLED SUBSTANC

The Uses of TESTOSTERONE-16,16,17-D3

Labelled Testosterone (T155000). Principal hormone of the testes, produced by the interstitial cells. Major circulating androgen; converted by 5α-reductase in androgen-dependent target tissues to 5α-dehydrotestosterone which is required for normal male sexual differentiation. Also converted by aromatization to Estradiol. Controlled substance (anabolic steroid). Androgen.

Properties of TESTOSTERONE-16,16,17-D3

Melting point:	148-150°C
Flash point:	5 °C
storage temp.	2-8°C
solubility	Acetonitrile: 1 mg/ml; Ethanol: 1 mg/ml; Methanol: 1 mg/ml
form	neat
EPA Substance Registry System	Androst-4-en-3-one-16,16,17-d3, 17-hydroxy-, (17.beta.)- (77546-39-5)

Safety information for TESTOSTERONE-16,16,17-D3

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H302:Acute toxicity,oral H351:Carcinogenicity H361:Reproductive toxicity H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P201:Obtain special instructions before use. P273:Avoid release to the environment. P308+P313:IF exposed or concerned: Get medical advice/attention.