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CAS 51-55-8

:

(±)-Atropine

Description:
(±)-Atropine is a tropane alkaloid derived from plants of the Solanaceae family, notably belladonna (Atropa belladonna). It is a racemic mixture of two enantiomers, (R)-atropine and (S)-atropine, which exhibit different pharmacological properties. Atropine is a tertiary amine with the molecular formula C17H23NO3 and a molecular weight of approximately 289.37 g/mol. It is characterized by its ability to act as a competitive antagonist of the muscarinic acetylcholine receptors, leading to effects such as increased heart rate, dilation of pupils, and reduced secretions. Atropine is soluble in organic solvents like alcohol and chloroform but has limited solubility in water. Its applications are diverse, including use in medicine as an antidote for organophosphate poisoning, in ophthalmology for pupil dilation, and in anesthesia to reduce salivation. However, it can also cause side effects such as dry mouth, blurred vision, and tachycardia, particularly when used in higher doses. Due to its potent effects, atropine must be administered with caution.
Formula:C17H23NO3
InChI:InChI=1/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16?
InChI key:InChIKey=RKUNBYITZUJHSG-SPUOUPEWNA-N
SMILES:O(C(C(CO)C1=CC=CC=C1)=O)[C@H]2C[C@@]3(N(C)[C@](C2)(CC3)[H])[H]
Synonyms:
  • (.+-.)-Atropine
  • (.+-.)-Hyoscyamine
  • (3-endo)-8-Methyl-8-azabicyclo[3.2.1]oct-3-yl α-(hydroxymethyl)benzeneacetate
  • 1αH,5αH-Tropan-3α-ol (.+-.)-tropate (ester)
  • <span class="text-smallcaps">DL</span>-Hyoscyamine
  • Atropin
  • Atropina
  • Atropinum sulphuricum
  • Benzeneacetic acid, α-(hydroxymethyl)- 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester endo-(.+-.)-
  • DL-Hyoscyamine
  • See more synonyms
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Found 19 products.
  • Atropine

    CAS:
    Formula:C17H23NO3
    Purity:>99.0%(T)
    Color and Shape:White powder to crystal
    Molecular weight:289.38

    Ref: 3B-A0754

    5g
    102.00€
    25g
    482.00€
  • Atropine Sulfate Monohydrate

    CAS:
    Formula:C34H46N2O6·H2SO4·H2O
    Purity:>99.0%(T)
    Color and Shape:White to Almost white powder to crystaline
    Molecular weight:694.84

    Ref: 3B-A0550

    5g
    42.00€
    25g
    103.00€
  • Atropine, 1mg/ml in Acetonitrile

    CAS:
    Color and Shape:Single Solution

    Ref: LP-ATR-874-FB-1LA

    1ml
    48.00€
  • Atropine

    CAS:
    Color and Shape:White

    Ref: 61-FOR0289.18

    10mg
    302.00€
  • Atropine 1.0 mg/ml in Acetonitrile

    CAS:
    Color and Shape:Single Solution

    Ref: 61-AMP0289.18-11

    1ml
    87.00€
  • ATROPINE CRS

    CAS:
    <p>ATROPINE CRS</p>
    Formula:C17H23NO3
    Color and Shape:Powder
    Molecular weight:289.3694

    Ref: 41-Y0000878

    30mg
    115.00€
  • ATROPINE FOR PEAK IDENTIFICATION CRS

    CAS:
    <p>ATROPINE FOR PEAK IDENTIFICATION CRS</p>
    Formula:C17H23NO3
    Color and Shape:Powder
    Molecular weight:289.3694

    Ref: 41-Y0000845

    0.25mg
    115.00€
  • Atropine (1alphaH,5alphaH-Tropan-3α-ol (+/-)-tropate (ester))

    CAS:
    <p>Other alkaloids,natural or reproduced by synthesis, and their salts, ethers,esters&amp;other derivatives, nesoi</p>
    Formula:C17H23NO3
    Color and Shape:Yellow Powder
    Molecular weight:289.16779
  • Atropine

    CAS:
    Formula:C17H23NO3
    Purity:99%
    Color and Shape:Solid
    Molecular weight:289.3694

    Ref: IN-DA003NXQ

    1g
    120.00€
    5g
    309.00€
    25g
    To inquire
    50g
    To inquire
    100g
    To inquire
    100mg
    61.00€
    250mg
    71.00€
  • Atropine

    CAS:
    Formula:C17H23NO3
    Molecular weight:289.38

    Ref: 4Z-A-151001

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

    CAS:
    Formula:C17H23NO3
    Purity:(Titration) 99.0 - 100.5 %
    Color and Shape:White to off-white powder or crystals
    Molecular weight:289.37

    Ref: 7W-GP2470

    1g
    69.00€
  • Atropine

    CAS:
    Color and Shape:White

    Ref: LP-ATR-874-FB-10

    10mg
    89.00€
    50mg
    To inquire
    100mg
    317.00€
  • Atropine

    Controlled Product
    CAS:
    Formula:C17H23NO3
    Color and Shape:Neat
    Molecular weight:289.37

    Ref: 86-MM0289.18

    250mg
    1,733.00€
  • Atropine 100 µg/mL in Acetonitrile

    Controlled Product
    CAS:
    Formula:C17H23NO3
    Color and Shape:Single Solution
    Molecular weight:289.37

    Ref: 04-A10333500AL-100

    1ml
    To inquire
  • Atropine

    Controlled Product
    CAS:
    Formula:C17H23NO3
    Color and Shape:Neat
    Molecular weight:289.37

    Ref: 04-C10333500

    250mg
    82.00€
  • Atropine-d5

    CAS:
    Formula:C17H18D5NO3
    Molecular weight:294.41

    Ref: 4Z-A-151014

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Atropine

    CAS:
    <p>Applications Atropine is an nerve agent that occurs naturally in plants of the nightshade family. Atropen is used as a pesticide poisoning and as a muscle relaxant when injected intravenously.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kujak, R., et al.: J. Pharma. Biomed. Anal., 2015<br></p>
    Formula:C17H23NO3
    Color and Shape:White
    Molecular weight:289.37

    Ref: TR-A794630

    1g
    137.00€
    5g
    186.00€
    25g
    516.00€
  • Atropine

    CAS:
    <p>Atropine is a tropane alkaloid, a type of secondary metabolite derived from the Atropa belladonna plant and other Solanaceae family members. It functions primarily as a non-selective muscarinic antagonist, effectively blocking the action of the neurotransmitter acetylcholine at muscarinic receptors. This blockade inhibits parasympathetic nerve impulses, leading to effects such as increased heart rate, relaxation of smooth muscles, and reduced bodily secretions.</p>
    Formula:C17H23NO3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:289.37 g/mol

    Ref: 3D-FA32433

    5g
    317.00€
    10g
    496.00€
    25g
    870.00€
    50g
    1,247.00€
    100g
    2,301.00€
  • Atropine

    CAS:
    Purity:99%
    Molecular weight:289.375

    Ref: 10-F866144

    100mg
    45.00€