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CAS 50-78-2

:

Aspirin

Description:
Aspirin, chemically known as acetylsalicylic acid, is a widely used pharmaceutical compound with the CAS number 50-78-2. It is classified as a nonsteroidal anti-inflammatory drug (NSAID) and is primarily utilized for its analgesic, antipyretic, and anti-inflammatory properties. Aspirin works by inhibiting the enzyme cyclooxygenase (COX), which plays a crucial role in the synthesis of prostaglandins, compounds involved in pain and inflammation. The substance appears as a white crystalline powder and is sparingly soluble in water but more soluble in organic solvents like ethanol and acetone. Aspirin is commonly administered in tablet form and is known for its ability to reduce fever, alleviate mild to moderate pain, and lower the risk of cardiovascular events due to its antiplatelet effects. However, it can cause gastrointestinal irritation and is contraindicated in certain populations, such as children with viral infections due to the risk of Reye's syndrome. Overall, aspirin remains a cornerstone in both over-the-counter and prescription medication regimens.
Formula:C9H8O4
InChI:InChI=1S/C9H8O4/c1-6(10)13-8-5-3-2-4-7(8)9(11)12/h2-5H,1H3,(H,11,12)
InChI key:InChIKey=BSYNRYMUTXBXSQ-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(OC(C)=O)C=CC=C1
Synonyms:
  • 2-(Acetyloxy)Benzoate
  • ASA
  • Acenterine
  • Acesal
  • Acesan
  • Acetard
  • Aceticyl
  • Acetisal
  • Acetol
  • Acetonyl
  • See more synonyms
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Found 24 products.
  • Acetylsalicylic Acid

    CAS:
    Formula:C9H8O4
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:180.16

    Ref: 3B-A2262

    25g
    27.00€
    500g
    75.00€
  • O-Acetylsalicylic acid, 99%

    CAS:
    <p>O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and </p>
    Formula:C9H8O4
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or granules or fused solid, White
    Molecular weight:180.16

    Ref: 02-A12488

    100g
    26.00€
    500g
    53.00€
    2500g
    171.00€
  • Ref: 61-AMP0133.00-11

    1ml
    90.00€
  • ACETYLSALICYLIC ACID CRS

    CAS:
    <p>ACETYLSALICYLIC ACID CRS</p>
    Formula:C9H8O4
    Color and Shape:Colourless. Crystalline Powder. White. Whitish. Powder.
    Molecular weight:180.1574

    Ref: 41-A0200000

    10mg
    115.00€
  • Aspirin

    CAS:
    Aspirin
    Formula:C9H8O4
    Purity:99.8%
    Color and Shape:White Crystalline
    Molecular weight:180.04226

    Ref: 47-617

    100mg
    242.00€
  • Aspirin impurity standard

    CAS:
    Aspirin impurity standard
    Color and Shape:Off-White

    Ref: 47-1164

    25mg
    211.00€
  • ACETYLSALICYLIC ACID FOR PEAK IDENTIFICATION CRS

    CAS:
    <p>ACETYLSALICYLIC ACID FOR PEAK IDENTIFICATION CRS</p>
    Formula:C9H8O4
    Molecular weight:180.1574

    Ref: 41-Y0001460

    10.3mg
    115.00€
  • Aspirin

    CAS:
    <p>Ortho-acetylsalicylic acid (aspirin), its salts and esters</p>
    Formula:C9H8O4
    Color and Shape:White Colorless Solid
    Molecular weight:180.04226
  • Aspirin

    CAS:
    <p>Aspirin (Acetylsalicylic Acid) is a COX inhibitor. Aspirin has anti-inflammatory, antipyretic and analgesic activities. Cost-effective and quality-assured.</p>
    Formula:C9H8O4
    Purity:99.78% - 99.91%
    Color and Shape:White Solid Crystalline
    Molecular weight:180.16
  • Acetylsalicylic Acid

    CAS:
    Formula:C9H8O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:180.1574

    Ref: IN-DA00I8X2

    100g
    24.00€
    25kg
    495.00€
    500g
    28.00€
    50kg
    To inquire
    100kg
    To inquire
  • Acetylsalicylic acid

    CAS:
    Formula:C9H8O4
    Purity:≥ 99.0% (dried basis)
    Color and Shape:White powder
    Molecular weight:180.15

    Ref: 7W-GL2912

    1kg
    71.00€
    25g
    14.00€
    100g
    22.00€
    250g
    30.00€
    500g
    40.00€
  • Acetyl salicylic acid

    CAS:
    <p>Acetyl salicylic acid</p>
    Formula:C9H8O4
    Purity:≥95%
    Color and Shape: white powder
    Molecular weight:180.16g/mol

    Ref: 54-OR17124

    100g
    71.00€
    500g
    126.00€
    2.5kg
    337.00€
  • Acetylsalicylic Acid (Aspirin)

    CAS:
    Formula:C9H8O4
    Color and Shape:White To Off-White Solid
    Molecular weight:180.16

    Ref: 4Z-A-0324

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Acetylsalicylic Acid-d3 (Aspirin-d3)

    CAS:
    Formula:C9H5D3O4
    Molecular weight:183.18

    Ref: 4Z-A-031

    5mg
    To inquire
  • Aspirin

    CAS:
    <p>Aspirin</p>
    Purity:≥98%
    Molecular weight:180.16g/mol

    Ref: 54-BUP17701

    1g
    85.00€
    5g
    133.00€
    200mg
    55.00€
    500mg
    74.00€
  • Acetylsalicylic acid, USP grade

    CAS:
    Formula:C9H8O4
    Purity:99.0 - 100.5 % (dried basis)
    Color and Shape:White to off-white crystalline powder
    Molecular weight:180.15

    Ref: 7W-GL0865

    25g
    19.00€
    100g
    27.00€
    250g
    48.00€
    500g
    74.00€
  • 2-(acetyloxy)benzoic acid

    CAS:
    Formula:C9H8O4
    Purity:98%
    Color and Shape:Crystalline Powder,Granules
    Molecular weight:180.159

    Ref: 10-F358239

    10g
    12.00€
    1kg
    75.00€
    25g
    12.00€
    50g
    13.00€
    100g
    14.00€
    500g
    39.00€
  • Acetylsalicylic Acid

    CAS:
    Color and Shape:Neat

    Ref: 86-MM0133.00

    250mg
    1,143.00€
  • Acetylsalicylic Acid

    CAS:
    Color and Shape:Neat

    Ref: 61-FOR0133.00

    10mg
    338.00€
  • Acetylsalicylic acid

    CAS:
    Formula:C9H8O4
    Color and Shape:Neat
    Molecular weight:180.16

    Ref: 04-C10024000

    250mg
    49.00€
  • Aspirin RS

    CAS:
    Color and Shape:White Solid Crystals Grains Or Powder

    Ref: 2K-1003000021

    300mg
    To inquire
  • Acetylsalicylic Acid

    CAS:
    <p>Applications Analgesic; antipyretic; anti-inflammatory; antithrombotic. Acetylsalicylic acid has also been shown to prevent or inhibit tumour growth, including in cervical, colorectal, lung brest, colon, pancreas, prostate and many other cancers. Aspirin is widely used as an anti-inflammatory drug. It has been shown to prevent or inhibit tumor growth, including in cervical, colorectal, lung, breast, colon, pancreas, prostate, and many other types of cancer.<br>References Hart, E.R., et al.: J. Pharmacol. Exp. Ther., 89, 205 (1947); Florey, K., et al.: Anal. Profiles Drug Subs., 8, 1 (1979); AAPS Newsmagazine, p. 17 July 2016;<br></p>
    Formula:C9H8O4
    Color and Shape:Neat
    Molecular weight:180.16

    Ref: TR-A187780

    1g
    167.00€
    50mg
    97.00€
    250mg
    125.00€
  • Acetylsalicylic acid

    CAS:
    <p>Acetylsalicylic acid is a nonsteroidal anti-inflammatory drug that inhibits the production of prostaglandins, which are involved in the inflammatory response. Acetylsalicylic acid is used to prevent heart attacks or strokes. It has been shown to inhibit the migration of neutrophils and monocytes, with minimal toxicity. Acetylsalicylic acid also inhibits the binding of integrin receptors to their ligands on endothelial cells, which prevents platelet aggregation. The drug can cause drug interactions with other drugs such as clopidogrel and acetylsalicylic acid, which may lead to increased bleeding. Acetylsalicylic acid is a natural compound found in plants such as willow bark and meadowsweet. It has been shown to have analgesic and anti-inflammatory properties in mice studies, but there is not enough evidence for its effectiveness in humans.</p>
    Formula:C9H8O4
    Purity:Min. 95%
    Color and Shape:White Powder
    Molecular weight:180.16 g/mol

    Ref: 3D-FA17179

    2kg
    296.00€
    5kg
    495.00€
    10kg
    722.00€
    25kg
    1,595.00€
  • Acetylsalicylic Acid-d7

    Controlled Product
    CAS:
    <p>Applications Acetylsalicylic Acid-d7 is the labeled analogue of Acetylsalicylic Acid (A187780), an Analgesic; antipyretic; anti-inflammatory; antithrombotic.<br>References Hart, E.R., et al.: J. Pharmacol. Exp. Ther., 89, 205 (1947); Florey, K., et al.: Anal. Profiles Drug Subs., 8, 1 (1979)<br></p>
    Formula:C9HD7O4
    Color and Shape:Neat
    Molecular weight:187.2

    Ref: TR-A187783

    25mg
    1,918.00€
    2500µg
    302.00€