2-Acetylbenzoic acid

2-Acetylbenzoic acid
Product Name 2-Acetylbenzoic acid
CAS No.: 577-56-0
Catalog No.: CFN98978
Molecular Formula: C9H8O3
Molecular Weight: 164.2 g/mol
Purity: >=98%
Type of Compound: Phenols
Physical Desc.: Powder
Targets: PGE
Source: The herbs of Impatiens balsamina.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price: $30/20mg
2-Acetylbenzoic acid is more potent than 2-propionyloxybenzoic acid in inhibiting platelet function and platelet prostaglandin (PG) synthesis although the potencies of these agents were comparable in inhibiting prostacyclin (PGI2) synthesis.
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Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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    Prostaglandins Leukot Med. 1982 Jul;9(1):9-23.
    Structure-activity studies of aspirin and related compounds on platelet aggregation, arachidonic acid metabolism in platelets and artery, and arterial prostacyclin activity.[Pubmed: 6813878 ]

    METHODS AND RESULTS:
    A series of benzoic acid derivatives was tested for specificity of action on human platelet function and platelet prostaglandin (PG) synthesis versus prostacyclin (PGI2) production by rat and rabbit aorta rings. None of the agents tested was more specific for one system than the other. ASA was more potent than 2-propionyloxybenzoic acid (2-PBA) in inhibiting platelet function and platelet PG synthesis although the potencies of these agents were comparable in inhibiting PGI2 synthesis. 3-Propionyloxybenzoic acid (3-PBA) caused increased activity in both systems while 2-Acetylbenzoic acid (ABA) had only minor effects. A cyclical derivative, 3-methylphthalide (3-MP), inhibited both platelet function and PGI2 synthesis although it did not inhibit cyclo-oxygenase activity, suggesting a novel mechanism of action.
    CONCLUSIONS:
    Thus only minor changes in the ASA molecule could be effected without significant changes in pharmacological activity. The investigation of novel agents such as 3-MP may lead to a better understanding of arachidonate metabolism in different tissues and possibly to the development of more tissue-specific drugs.
    Agents Actions. 1981 May;11(3):281-6.
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