CAS 125590-76-3

16β-Hydroxystanozolol

Description:

16β-Hydroxystanozolol, identified by its CAS number 125590-76-3, is a synthetic anabolic steroid derived from stanozolol, which is a derivative of testosterone. This compound features a hydroxyl group at the 16β position, which alters its anabolic properties and metabolic profile. It is primarily used in veterinary medicine for promoting muscle growth and improving feed efficiency in livestock. The substance exhibits a high anabolic to androgenic ratio, making it effective for muscle development while minimizing androgenic side effects. Its chemical structure includes a steroid nucleus, which is characteristic of anabolic steroids, and it is typically administered in various formulations, including oral and injectable forms. Due to its potential for misuse in sports and bodybuilding, 16β-Hydroxystanozolol is often subject to regulatory scrutiny and is banned by many sports organizations. As with other anabolic steroids, it can have significant side effects, including hormonal imbalances and cardiovascular issues, necessitating careful consideration of its use.

Formula: C₂₁H₃₂N₂O₂

InChI: InChI=1S/C21H32N2O2/c1-19-10-12-11-22-23-17(12)8-13(19)4-5-14-15(19)6-7-20(2)16(14)9-18(24)21(20,3)25/h11,13-16,18,24-25H,4-10H2,1-3H3,(H,22,23)/t13-,14+,15-,16-,18-,19-,20-,21-/m0/s1

InChI key: InChIKey=IZGBPAAEPVNBGA-BWPSUJIGSA-N

SMILES: C[C@@]12[C@]([C@]3([C@@]([C@]4(C)[C@@](CC3)(CC5=C(C4)C=NN5)[H])(CC1)[H])[H])(C[C@H](O)[C@]2(C)O)[H]

Synonyms:

• (1R,2S,3aS,3bR,5aS,10aS,10bS,12aS)-1,10a,12a-trimethyl-1,2,3,3a,3b,4,5,5a,6,6a,7,9a,10,10a,10b,11,12,12a-octadecahydrocyclopenta[5,6]naphtho[1,2-f]indazole-1,2-diol
• 16-Hydroxystanozolol
• 16β-Hydroxystanozolol
• 16β-OH-stanozolol
• 2′H-Androst-2-eno[3,2-c]pyrazole-16,17-diol, 17-methyl-, (5α,16β,17β)-
• (5α,16β,17β)-17-Methyl-2′H-androst-2-eno[3,2-c]pyrazole-16,17-diol

16β-Hydroxy Stanozolol

Controlled Product

CAS: 125590-76-3

Stability Hygroscopic
Applications It is one of the mono-hydroxylated metabolite of Stanozolol (S684500), an internal standard in doping analysis.
References Chung, B., et al.: J. Anal. Toxicol., 14, 91 (1990), Schanzer, W., et al.: J. Steroid Biochem., 36, 153 (1990), Phillis, B., et al.: Eur. J. Pharmacol., 398, 263 (2000)

Formula: C₂₁H₃₂N₂O₂

Color and Shape: White To Off-White

Molecular weight: 344.49

Ref: TR-H953550

16β-Hydroxy Stanozolol-d3

Controlled Product

CAS: 125590-76-3

Applications It is one of the labelled mono-hydroxylated metabolite of Stanozolol (S684500), an internal standard in doping analysis.
References Chung, B., et al.: J. Anal. Toxicol., 14, 91(1990), Schanzer, W., et al.: J. Steroid Biochem., 36, 153 (1990), Phillis, B., et al.: Eur. J. Pharmacol., 398, 263 (2000),

Formula: C₂₁H₂₉D₃N₂O₂

Color and Shape: White

Molecular weight: 347.51

Ref: TR-H953552

16β-Hydroxy Stanozolol (1 mg/ml in Methanol)

Controlled Product

CAS: 125590-76-3

Formula: C₂₁H₃₂N₂O₂

Color and Shape: Colourless

Molecular weight: 344.49

Ref: TR-KIT4154

16β-Hydroxy Stanozolol-d3 (1mg/ml in Acetonitrile)

Controlled Product

CAS: 125590-76-3

Formula: C₂₁H₂₉D₃N₂O₂

Color and Shape: Single Solution

Molecular weight: 347.51

Ref: TR-KIT5260

16b-Hydroxy stanozolol

Controlled Product

CAS: 125590-76-3

16b-Hydroxy stanozolol is a metabolite of the anabolic steroid stanozolol. It has been shown that 16b-hydroxy stanozolol has a similar affinity for the androgen receptor as estradiol benzoate, which is one of the active metabolites of estradiol. The metabolism of 16b-hydroxy stanozolol in humans and animals is very similar to that seen in rats, with formation via hydroxylation followed by conjugation with glucuronic acid or sulfate. 16b-Hydroxy stanozolol can be detected by immunosorbent assays using antiserum specific to this compound.

Formula: C₂₁H₃₂N₂O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 344.49 g/mol

Ref: 3D-FH24127