A2093

Aspirin

meets USP testing specifications

• Synonym(s): Acetylsalicylic acid, 2-Acetoxybenzoic acid, O-Acetylsalicylic acid, ASA, Aspirin
• Linear Formula: 2-(CH₃CO₂)C₆H₄CO₂H
• CAS Number: 50-78-2
• Molecular Weight: 180.16
• Beilstein: 779271
• EC Number: 200-064-1
• MDL number: MFCD00002430
• PubChem Substance ID: 24890623
• NACRES: NA.21

Properties

• Agency: USP/NF; meets USP testing specifications
• Quality Level: 200
• form: crystals
• mp: 134-136 °C (lit.)
• application(s): pharmaceutical (small molecule)
• SMILES string: CC(=O)Oc1ccccc1C(O)=O
• 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: BSYNRYMUTXBXSQ-UHFFFAOYSA-N
• Gene Information: human ... ITGA2B(3674) , PTGS1(5742) , PTGS2(5743)

Description

General description

Aspirin (acetylsalicylic acid) is a nonsteroidal anti-inflammatory drug. It occurs as white crystalline powder and is derived from salicylic acid.

Application

Aspirin has been used:

• as a stabilizer for blood during 13,14-dihydro-15-keto-prostaglandin F2α (PGFM) measurement
• to evaluate cell viability of BV-2 microglial cell line
• in morphogenesis assay

Packaging

100, 500 g in poly bottle

Biochem/physiol Actions

Aspirin is an analgesic and antipyretic agent used in the treatment of fever and pain as in arthritis. It is also associated with cardiovascular diseases.

Blocks the production of prostaglandins by inhibiting cyclooxygenase (prostaglandin H synthase), with greater selectivity toward the COX-1 isoform. The antithrombotic effect is due to the inhibition of COX-1 in platelets that blocks thromboxane production and platelet aggregation. Chemopreventive against colorectal and other solid tumors.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): 482.0 °F
• Flash Point(C): 250 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves