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
• Acetophen
• Acetosal
• Acetosalin
• Acetylin
• Acetylsal
• Acetylsalicylsaeure
• Acetyonyl
• Acetysal
• Acimetten
• Acisal
• Acylpyrin
• Adiro
• Anopyrin
• Asaflow
• Asagran
• Asatard
• Ascolong
• Ascriptin
• Aspalon
• Aspergum
• Aspirdrops
• Aspirin
• Aspirin-Direkt
• Aspirina
• Aspirine
• Aspro
• Aspropharm
• Asteric
• Astrix
• Bayaspirin
• Bayer
• Benaspir
• Bialpirina
• Bialpirinia
• Caprin
• Cardioaspirin
• Cardioaspirina
• Cardiomagnyl
• Claradin
• Colfarit
• Colsprin
• Coraspin
• Coricidin
• Crystar
• Dominal
• Doril
• Duramax
• Durlaza
• ECM
• Easprin
• Ecopirin
• Ecosprin
• Ecotrin
• Empirin
• Endosprin
• Endydol
• Entericin
• Enterophen
• Enterosarine
• Entrophen
• Ewin
• Extren
• Gelprin
• Globentyl
• Globoid
• Helicon
• Idragin
• Istopirin
• Kapsazal
• Magnecyl
• Measurin
• Medisyl
• Melhoral
• Metronidazolum
• Micristin
• Miniasal
• Mycropyrin
• Neuronika
• Novid
• Nu-seals
• O-Acetylsalicylsaure
• Persistin
• Polopiryna
• Rheumintabletten
• Rhodine
• Rhonal
• Salacetin
• Salcetogen
• Saletin
• Salospir
• Solpyron
• Supac
• Temperal
• ThromboASS
• Toldex
• Triple-sal
• Trombyl
• Xaxa
• Yasta
• Zorprin
• Zosprin
• Acetylsalicylic Acid
• Acetyl Salicylic Acid
• 2-(Acetyloxy)benzoic acid
• aspirin usp
• Benzoic acid, 2-(acetyloxy)-
• Salicylic acid acetate
• Acetoxybenzoic acid
• o-Acetylsalicylic acid 2-Acetoxybenzoic acid
• 2-(acetyloxy)benzoic acid

Acetylsalicylic Acid

CAS: 50-78-2

Formula: C₉H₈O₄

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 180.16

Ref: 3B-A2262

O-Acetylsalicylic acid, 99%

CAS: 50-78-2

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

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

Acetylsalicylic Acid 1.0 mg/ml in Acetonitrile

CAS: 50-78-2

Color and Shape: Single Solution

Ref: 61-AMP0133.00-11

Acetylsalicylic Acid

CAS: 50-78-2

Color and Shape: Neat

Ref: 61-FOR0133.00

Aspirin

CAS: 50-78-2

Aspirin

Formula: C₉H₈O₄

Purity: 99.8%

Color and Shape: White Crystalline

Molecular weight: 180.04226

Ref: 47-617

Aspirin impurity standard

CAS: 50-78-2

Aspirin impurity standard

Color and Shape: Off-White

Ref: 47-1164

ACETYLSALICYLIC ACID CRS

CAS: 50-78-2

ACETYLSALICYLIC ACID CRS

Formula: C₉H₈O₄

Color and Shape: Colourless. Crystalline Powder. White. Whitish. Powder.

Molecular weight: 180.1574

Ref: 41-A0200000

ACETYLSALICYLIC ACID FOR PEAK IDENTIFICATION CRS

CAS: 50-78-2

ACETYLSALICYLIC ACID FOR PEAK IDENTIFICATION CRS

Formula: C₉H₈O₄

Molecular weight: 180.1574

Ref: 41-Y0001460

Aspirin

CAS: 50-78-2

Ortho-acetylsalicylic acid (aspirin), its salts and esters

Formula: C₉H₈O₄

Color and Shape: White Colorless Solid

Molecular weight: 180.04226

Ref: 45-1044006

Acetylsalicylic Acid

CAS: 50-78-2

Formula: C₉H₈O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 180.1574

Ref: IN-DA00I8X2

Aspirin

CAS: 50-78-2

Aspirin (Acetylsalicylic Acid) is a COX inhibitor. Aspirin has anti-inflammatory, antipyretic and analgesic activities. Cost-effective and quality-assured.

Formula: C₉H₈O₄

Purity: 99.78% - 99.91%

Color and Shape: White Solid Crystalline

Molecular weight: 180.16

Ref: TM-T0005

Aspirin

CAS: 50-78-2

Aspirin

Purity: ≥98%

Molecular weight: 180.16g/mol

Ref: 54-BUP17701

Acetylsalicylic Acid (Aspirin)

CAS: 50-78-2

Formula: C₉H₈O₄

Color and Shape: White To Off-White Solid

Molecular weight: 180.16

Ref: 4Z-A-0324

Acetyl salicylic acid

CAS: 50-78-2

Acetyl salicylic acid

Formula: C₉H₈O₄

Purity: 99%

Color and Shape: white powder

Molecular weight: 180.16g/mol

Ref: 54-OR17124

Acetylsalicylic acid

CAS: 50-78-2

Formula: C₉H₈O₄

Purity: ≥ 99.0% (dried basis)

Color and Shape: White powder

Molecular weight: 180.15

Ref: 7W-GL2912

Acetylsalicylic acid, USP grade

CAS: 50-78-2

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

Acetylsalicylic Acid-d3 (Aspirin-d3)

CAS: 50-78-2

Formula: C₉H₅D₃O₄

Molecular weight: 183.18

Ref: 4Z-A-031

Acetylsalicylic acid

CAS: 50-78-2

Formula: C₉H₈O₄

Color and Shape: Neat

Molecular weight: 180.16

Ref: 04-C10024000

2-(acetyloxy)benzoic acid

CAS: 50-78-2

Formula: C₉H₈O₄

Purity: 98%

Color and Shape: Crystalline Powder,Granules

Molecular weight: 180.159

Ref: 10-F358239

Acetylsalicylic Acid

CAS: 50-78-2

Color and Shape: Neat

Ref: 86-MM0133.00

Aspirin RS

CAS: 50-78-2

Color and Shape: White Solid Crystals Grains Or Powder

Ref: 2K-1003000021

Acetylsalicylic Acid

CAS: 50-78-2

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.
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;

Formula: C₉H₈O₄

Color and Shape: Neat

Molecular weight: 180.16

Ref: TR-A187780

Acetylsalicylic Acid-d7

Controlled Product

CAS: 50-78-2

Applications Acetylsalicylic Acid-d7 is the labeled analogue of Acetylsalicylic Acid (A187780), an Analgesic; antipyretic; anti-inflammatory; antithrombotic.
References Hart, E.R., et al.: J. Pharmacol. Exp. Ther., 89, 205 (1947); Florey, K., et al.: Anal. Profiles Drug Subs., 8, 1 (1979)

Formula: C₉HD₇O₄

Color and Shape: Neat

Molecular weight: 187.2

Ref: TR-A187783

Acetylsalicylic acid

CAS: 50-78-2

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.

Formula: C₉H₈O₄

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 180.16 g/mol

Ref: 3D-FA17179