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CAS 58-18-4

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Methyltestosterone

Description:
Methyltestosterone is a synthetic anabolic steroid and a derivative of testosterone, primarily used in medical settings to treat conditions such as testosterone deficiency and certain types of breast cancer. It is characterized by its chemical formula C20H30O2 and a molecular weight of approximately 302.46 g/mol. Methyltestosterone is known for its androgenic and anabolic properties, promoting muscle growth and enhancing physical performance. The substance is typically administered orally and is recognized for its relatively high bioavailability due to its methylation at the 17-alpha position, which protects it from hepatic metabolism. In terms of physical properties, it appears as a white to off-white crystalline powder, and it is soluble in organic solvents like ethanol and chloroform but has limited solubility in water. While it has legitimate medical uses, methyltestosterone is also associated with potential side effects, including hormonal imbalances and liver toxicity, and is classified as a controlled substance in many countries due to its potential for abuse in sports and bodybuilding.
Formula:C20H30O2
InChI:InChI=1S/C20H30O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h12,15-17,22H,4-11H2,1-3H3/t15-,16+,17+,18+,19+,20+/m1/s1
InChI key:InChIKey=GCKMFJBGXUYNAG-HLXURNFRSA-N
SMILES:C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@](C)(O)CC4)[H])(CCC1=CC(=O)CC2)[H])[H]
Synonyms:
  • (17Beta)-17-Hydroxy-17-Methylandrost-4-En-3-One
  • (17β)-17-Hydroxy-17-methylandrost-4-en-3-one
  • 17(α)-Methyl-Δ4-androsten-17-(β)-ol-3-one
  • 17(α)-Methyl-Δ<sup>4</sup>-androsten-17-(β)-ol-3-one
  • 17-Hydroxy-17-Methylandrost-4-En-3-One
  • 17-Hydroxy-17-methyl-3-keto-androstene-4
  • 17-Methyltestosteron
  • 17Beta-Hydroxy-17Alpha-Methylandrost-4-En-3-One
  • 17α-Methyl-17β-hydroxyandrost-4-en-3-one
  • 17α-Methyl-17β-hydroxyandrost-4-ene-3-one
  • See more synonyms
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products per page.Found 22 products.
  • Methyltestosterone

    CAS:
    Formula:C20H30O2
    Purity:>98.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:302.46

    Ref: 3B-M0435

    1g
    23.00€
    5g
    53.00€
  • METHYLTESTOSTERONE FOR SYSTEM SUITABILITY CRS

    CAS:
    METHYLTESTOSTERONE FOR SYSTEM SUITABILITY CRS
    Formula:C20H30O2
    Molecular weight:302.451

    Ref: 41-Y0000861

    10mg
    132.00€
  • METHYLTESTOSTERONE CRS

    CAS:
    METHYLTESTOSTERONE CRS
    Formula:C20H30O2
    Color and Shape:Crystalline Powder. White. Light Yellow. Powder.
    Molecular weight:302.451

    Ref: 41-M1800000

    10mg
    132.00€
  • 4-Androsten-17α-methyl-17β-ol-3-one-2,2,4,6,6-d5.

    Controlled Product
    CAS:
    Purity:98 atom % D
    Color and Shape:White Solid
    Molecular weight:307.49

    Ref: 3U-D5773

    50mg
    1,170.00€
    100mg
    1,961.00€
  • 4-Androsten-17α-methyl-17β-ol-3-one-1,2-d2.

    Controlled Product
    CAS:
    Purity:98 atom % D
    Color and Shape:White Solid
    Molecular weight:304.47

    Ref: 3U-D5771

    10mg
    532.00€
    50mg
    1,736.00€
  • 4-Androsten-17α-methyl-d3-17β-ol-3-one.

    Controlled Product
    CAS:
    Purity:99 atom % D
    Color and Shape:White Solid
    Molecular weight:305.47

    Ref: 3U-D5772

    5mg
    577.00€
    10mg
    982.00€
  • 17α-Methyltestosterone

    CAS:
    Color and Shape:Neat

    Ref: LP-TES-1810

    50mg
    To inquire
    100mg
    To inquire
    10mg
    207.00€
  • Methyltestosterone (17α-Methyltestosterone) 1.0 mg/ml in Acetonitrile

    Controlled Product
    CAS:
    Color and Shape:Single Solution
  • 17α-Methyltestosterone, 1mg/ml in Methanol

    Controlled Product
    CAS:
    Color and Shape:Single Solution
  • 17-α-Methyltestosterone 100 µg/mL in Acetonitrile

    Controlled Product
    CAS:
    Formula:C20H30O2
    Color and Shape:Colourless
    Molecular weight:302.45
  • Methyltestosterone

    Controlled Product
    CAS:
    Formula:C20H30O2
    Color and Shape:Light Yellow
    Molecular weight:302.45

    Ref: 86-MM0558.00

    250mg
    To inquire
  • 17-α-Methyltestosterone

    Controlled Product
    CAS:
    Formula:C20H30O2
    Color and Shape:Light Yellow
    Molecular weight:302.45

    Ref: 04-C15144000

    100mg
    To inquire
  • Methyltestosterone (17α-Methyltestosterone)

    Controlled Product
    CAS:
    Color and Shape:Neat

    Ref: 61-FOR0558.00

    10mg
    To inquire
  • Methyltestosterone RS

    CAS:
    Color and Shape:White To Very Pale Yellow Solid Crystal To Powder

    Ref: 2K-116300002

    100mg
    To inquire
  • 17a-Methyl Testosterone

    Controlled Product
    CAS:

    Applications Androgen. It has been used as an androgenic agent. Controlled substance (anabolic steroid).
    References Bichet, N., et al.: Toxicol. Appl. Pharmacol., 106, 509 (1990), Gustafson, D., et al.: Toxicol. Sci., 53, 245 (2000), Copple, B., et al.: Toxicol. Sci., 77, 172 (2004), Takashima, K., et al.: Life Sci., 78, 2787 (2006),

    Formula:C20H30O2
    Color and Shape:Neat
    Molecular weight:302.45

    Ref: TR-M326400

    10mg
    100.00€
    100mg
    126.00€
    1g
    141.00€
  • Methyltestosterone

    Controlled Product
    CAS:
    Methyltestosterone is an androgenic steroid that is used for the treatment of male hypogonadism, delayed puberty, breast cancer, and as a component of hormone therapy for transgender women. It has been shown to increase the concentration of testosterone in the blood by binding to the androgen receptor. Methyltestosterone has been found to be effective in controlling symptoms of low testosterone in men with prostate cancer or undergoing chemotherapy. The optimum concentration of methyltestosterone varies from individual to individual, but it has been found that doses greater than 0.5 mg/day are not more effective at treating symptoms than lower doses. Methyltestosterone does not bind to human serum albumin, which makes it more bioavailable than other forms of testosterone. Methyltestosterone also binds to rat liver microsomes with significant interactions with other drugs metabolized by these enzymes (e.g., warfarin). The matrix effect has also been observed when methylt
    Formula:C20H30O2
    Purity:Min. 98 Area-%
    Color and Shape:Powder
    Molecular weight:302.45 g/mol

    Ref: 3D-FM112033

    10g
    223.00€
    25g
    349.00€
    50g
    559.00€
    100g
    942.00€
    250g
    1,664.00€
  • 4-Androsten-17α-methyl-17β-ol-3-one-1,2-d2

    Controlled Product
    CAS:

    Applications 4-Androsten-17alpha-methyl-17beta-ol-3-one-1,2-d2 is a useful isotopically labeled compound of 17α-Methyl Testosterone (M326400)

    Formula:C20H28D2O2
    Color and Shape:Neat
    Molecular weight:304.47

    Ref: TR-M326401

    10mg
    362.00€
    50mg
    1,131.00€
  • 17α-Methyl Testosterone (1mg/ml in Methanol)

    Controlled Product
    CAS:
    Formula:C20H30O2
    Color and Shape:Single Solution
    Molecular weight:302.45

    Ref: TR-KIT0905

    5x1ml
    1,013.00€