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CAS 73-31-4

:

Melatonin

Description:
Melatonin, with the CAS number 73-31-4, is a naturally occurring hormone primarily produced by the pineal gland in the brain. It plays a crucial role in regulating circadian rhythms and sleep-wake cycles. Chemically, melatonin is known as N-acetyl-5-methoxytryptamine, and its molecular formula is C13H16N2O2. It is a small, lipophilic molecule, which allows it to easily cross cell membranes and the blood-brain barrier. Melatonin exhibits antioxidant properties and has been studied for its potential therapeutic effects in sleep disorders, jet lag, and various health conditions related to circadian rhythm disruptions. In terms of physical characteristics, melatonin is typically a white to off-white crystalline powder, soluble in organic solvents like ethanol and dimethyl sulfoxide, but less soluble in water. Its stability can be affected by light and temperature, necessitating careful storage conditions. Overall, melatonin is a significant compound in both biological and pharmacological contexts, with ongoing research into its broader health implications.
Formula:C13H16N2O2
InChI:InChI=1S/C13H16N2O2/c1-9(16)14-6-5-10-8-15-13-4-3-11(17-2)7-12(10)13/h3-4,7-8,15H,5-6H2,1-2H3,(H,14,16)
InChI key:InChIKey=DRLFMBDRBRZALE-UHFFFAOYSA-N
SMILES:C(CNC(C)=O)C=1C=2C(NC1)=CC=C(OC)C2
Synonyms:
  • 3-(2-Acetamidoethyl)-5-methoxyindole
  • 3-N-Acetyl-5-methoxyl tryptamine
  • 5-Methoxy-N-acetyltryptamine
  • Acetamide, N-(2-(5-methoxyindol-3-yl)ethyl)-
  • Acetamide, N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-
  • Circadin
  • L-Arabinitol
  • Melatol
  • Melatonin
  • Melaxen
  • See more synonyms
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products per page.Found 24 products.
  • Melatonin

    CAS:
    Formula:C13H16N2O2
    Purity:>98.0%(HPLC)(N)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:232.28

    Ref: 3B-M1105

    1g
    22.00€
    5g
    41.00€
  • Melatonin

    CAS:
    Color and Shape:Neat

    Ref: 61-FOR1373.00

    10mg
    338.00€
  • Melatonin 1.0 mg/ml in Methanol

    CAS:
    Color and Shape:Single Solution

    Ref: 61-AMP1373.00-01

    1ml
    185.00€
  • MELATONIN CRS

    CAS:
    <p>MELATONIN CRS</p>

    Ref: 41-Y0002329

    130mg
    115.00€
  • MELATONIN FOR SYSTEM SUITABILITY CRS

    CAS:
    <p>MELATONIN FOR SYSTEM SUITABILITY CRS</p>

    Ref: 41-Y0002330

    0.5mg
    115.00€
  • Melatonin

    CAS:
    Melatonin
    Formula:C13H16N2O2
    Purity:99.8%
    Color and Shape:Off-White. White. To. Light Brown
    Molecular weight:232.12118

    Ref: 47-1077

    100mg
    242.00€
  • Melatonin

    CAS:
    <p>Hormones, prostaglandins, thromboxanes and leukotrienes, natural or synthetic; derivatives and analogues thereof, etc, nesoi</p>
    Formula:C13H16N2O2
    Color and Shape:Off-White White Powder
    Molecular weight:232.12118
  • N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide

    CAS:
    Formula:C13H16N2O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:232.2783

    Ref: IN-DA0036K0

    1g
    25.00€
    5g
    25.00€
    10g
    28.00€
    1kg
    189.00€
    25g
    31.00€
    50g
    50.00€
    5kg
    To inquire
    100g
    67.00€
    500g
    182.00€
  • Melatonin

    CAS:
    Formula:C13H16N2O2
    Color and Shape:Off-White Solid
    Molecular weight:232.28

    Ref: 4Z-M-761

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Melatonin

    CAS:
    Formula:C13H16N2O2
    Purity:≥ 98.0% (anhydrous basis)
    Color and Shape:White to off-white powder
    Molecular weight:232.28

    Ref: 7W-GP8408

    1g
    53.00€
    250mg
    23.00€
  • N-Acetyl-d3-5-methoxytryptamin(Melatonin)

    CAS:
    Purity:99 atom % D
    Molecular weight:235.30

    Ref: 3U-D7977

    5mg
    478.00€
    10mg
    810.00€
  • Melatonin

    Controlled Product
    CAS:
    Formula:C13H16N2O2
    Color and Shape:Neat
    Molecular weight:232.28

    Ref: 04-C14861500

    250mg
    71.00€
  • Melatonin

    CAS:
    Color and Shape:Neat

    Ref: 86-MM1373.00

    250mg
    1,584.00€
  • Melatonin

    CAS:
    Formula:C13H16N2O2
    Purity:95%~99%
    Color and Shape:Powder
    Molecular weight:232.283

    Ref: BP-SBP03308

    ne
    To inquire
  • Melatonin

    CAS:
    <p>Melatonin</p>
    Color and Shape:Pale Yellow Solid
    Molecular weight:232.27834g/mol

    Ref: 54-BIM0105

    1g
    32.00€
  • Melatonin

    CAS:
    <p>Melatonin (Melatonine) is a natural hormone that activates melatonin receptors. Melatonin regulates the biological clock. Cost-effective and quality-assured.</p>
    Formula:C13H16N2O2
    Purity:98% - 99.89%
    Color and Shape:Pale Yellow Leaflets From Benzene Solid
    Molecular weight:232.28
  • Melatonin

    CAS:
    Natural hormon
    Formula:C13H16N2O2
    Purity:≥ 95.0 % (HPLC)
    Color and Shape:Crystals
    Molecular weight:232.28

    Ref: 5G-22330

    50mg
    276.00€
    250mg
    1,179.00€
    500mg
    2,219.00€
    1000mg
    4,161.00€
  • Melatonin

    Controlled Product
    CAS:
    <p>Applications Melatonin is a hormone produced by the pineal gland (1). Melatonin is highly conserved and functions as a receptor-independent free radical scavenger and a broad-spectrum antioxidant (2). Melatonin is useful in preventing ischemia-reperfusion damage in the liver, brain, myocardium, gut and kidney (1).<br>References (1) Muñoz‐Casares, F. C. et al.: J. Pineal. Res. (2006) 40:195-203.(2) Tan, D. X. et al.: J. Pineal. Res. (2007) 42: 28-42.<br></p>
    Formula:C13H16N2O2
    Color and Shape:Neat
    Molecular weight:232.28

    Ref: TR-M215000

    1g
    118.00€
    50mg
    97.00€
    250mg
    108.00€
  • Melatonin

    CAS:
    <p>Melatonin is a neurotransmitter produced by the pineal gland that is involved in the regulation of sleep-wake cycles. It can be used to treat several conditions like shift work disorders, insomnia, jet lag, and alterations of the circadian rhythm. Some authors also proposed the use of melatonin against cognitive disorders. In an interesting research conducted on zebrafish, it was found that memory formation occurs better during daytime compared to nighttime, suggesting a role of melatonin in this process. When melatonin was administered during the daytime it caused reduced memory formation. On the contrary, removing the pineal gland or treating the fish with a melatonin antagonist significantly improves nighttime memory formation.</p>
    Formula:C13H16N2O2
    Purity:Min. 99.5 Area-%
    Molecular weight:232.28 g/mol

    Ref: 3D-M-1200

    ne
    To inquire
  • Melatonin

    CAS:
    <p>Melatonin is a neurotransmitter produced by the pineal gland that is involved in the regulation of sleep-wake cycles. It can be used to treat several conditions like shift work disorders, insomnia, jet lag, and alterations of the circadian rhythm. Some authors also proposed the use of melatonin against cognitive disorders. In an interesting research conducted on zebrafish, it was found that memory formation occurs better during daytime compared to nighttime, suggesting a role of melatonin in this process. When melatonin was administered during the daytime it caused reduced memory formation. On the contrary, removing the pineal gland or treating the fish with a melatonin antagonist significantly improves nighttime memory formation.</p>
    Formula:C13H16N2O2
    Purity:Min. 98 Area-%
    Color and Shape:White Off-White Powder
    Molecular weight:232.28 g/mol

    Ref: 3D-FA01297

    1kg
    516.00€
    2kg
    783.00€
    100g
    180.00€
    250g
    247.00€
    500g
    348.00€