Parabolan (Trenbolone cyclohexylmethylcarbonate)

CAS No.: 23454-33-3                     

EINECS No.: 245-669-1

M.F.: C26H34O4

M.W: 410.55

Description: Yellowish or almost white crystalline powder

Identification: IR: positive

Assay: 97.0%~103.0%

Melting Point: 70°C ~80°C

Specific Rotation: +22°~+26°

Loss on Drying: NMT 0.5%

Residue on Ignition: NMT 0.1%

Heavy metals: NMT 20 ppm

Organic Volatile Impurities: Up to standard

Related Substances: Any single impurity: NMT 1.0%

Total impurities: 2.0% max.

Details:

Parabolan is trenbolone cyclohexylmethylcarbonate. The half-life of a steroid ester is mostly dependent on its ratio of fat solubility to water solubility: the longer chain the ester, the higher this ratio, and the longer the half-life. This particular carbonate could be most closely compared with an enanthate ester; the half-life is probably a little less than week.