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CAS 125-69-9

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Dextromethorphan hydrobromide

Description:
Dextromethorphan hydrobromide is a synthetic compound primarily used as a cough suppressant in over-the-counter medications. It is an opioid derivative, specifically a morphinan, but it does not possess the analgesic properties typical of opioids. This substance acts on the central nervous system, specifically targeting the cough center in the brain to reduce the urge to cough. Dextromethorphan hydrobromide is typically administered in the form of tablets, syrups, or lozenges and is known for its relatively low potential for abuse compared to other cough suppressants. Physically, it is a white to off-white crystalline powder that is soluble in water and alcohol. The compound is generally well-tolerated, but excessive doses can lead to side effects such as dizziness, nausea, and in some cases, dissociative effects. It is important to use this medication as directed, as misuse can lead to serious health risks. Additionally, it is contraindicated in certain populations, including those taking monoamine oxidase inhibitors (MAOIs).
Formula:C18H25NO·BrH
InChI:InChI=1S/C18H25NO.BrH/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18;/h6-7,12,15,17H,3-5,8-11H2,1-2H3;1H/t15-,17+,18+;/m1./s1
InChI key:InChIKey=MISZALMBODQYFT-URVXVIKDSA-N
SMILES:O(C)C=1C=C2[C@]34[C@@]([C@](CC2=CC1)(N(C)CC3)[H])(CCCC4)[H].Br
Synonyms:
  • (+)-3-Methoxy-17-methyl-morphinan hydrobromide
  • (9Alpha,13Alpha,14Alpha)-3-Methoxy-17-Methylmorphinan Hydrobromide
  • (9Alpha,13Alpha,14Alpha)-3-Methoxy-17-Methylmorphinan Hydrobromide Hydrate
  • 3-Methoxy-17-Methylmorphinan Hydrobromide
  • 9α,13α,14α-Morphinan, 3-methoxy-17-methyl-, hydrobromide
  • Alpha-dextromethorphan
  • Antussan
  • Codiphan
  • Coldex-D
  • Colfed
  • See more synonyms
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Found 5 products.
  • Dextromethorphan hydrobromide

    CAS:
    <p>It is used as a potentially useful NMDA receptor agonist. it is usually used as central nervous antitussive, cough suppressant. This is one of the most popular ingredients in over-the-counter cold and cough medications. Dextromethorphan hydrobromide may be added to other preparations to help treat </p>
    Formula:C18H26BrNO
    Color and Shape:White, Crystalline powder
    Molecular weight:352.32

    Ref: 02-J61732

    5g
    97.00€
    10g
    182.00€
    50g
    To inquire
  • Dextromethorphan HBr

    CAS:
    Formula:C18H25NO·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:271.40 80.91

    Ref: 4Z-D-0310

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    916.00€
  • D-Methorphan hydrobromide

    Controlled Product
    CAS:
    Formula:C18H25NO·BrH
    Color and Shape:Neat
    Molecular weight:352.31

    Ref: 04-C15053000

    250mg
    70.00€
  • Dextromethorphan-13C-d3 HBr

    CAS:
    Formula:C1713CH22D3NO·HBr
    Molecular weight:261.39 80.91

    Ref: 4Z-D-0332

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Dextromethorphan hydrobromide

    Controlled Product
    CAS:
    <p>Dextromethorphan hydrobromide is a drug that has been used to treat cough and cold symptoms. It is also an NMDA receptor antagonist, which blocks the activity of the NMDA receptor. Dextromethorphan hydrobromide is metabolized by the liver into dextrorphan and 3-methoxymorphinan, which are both active metabolites. Dextrorphan is a more potent NMDA receptor antagonist than dextromethorphan. The elimination half-life for dextrorphan is about 2 hours, whereas the elimination half-life for dextromethorphan is about 8 hours. The concentration–time curve for dextrorphan has been shown to be sigmoidal with a long tail, whereas the concentration–time curve for dextromethorphan has been shown to be linear with no long tail. Dextrorphan binds to adenosine A3 receptors in a competitive manner and has been shown</p>
    Formula:C18H25NO·HBr
    Purity:Min. 95%
    Molecular weight:352.31 g/mol

    Ref: 3D-FD146330

    500g
    804.00€