1044006

Aspirin

United States Pharmacopeia (USP) Reference Standard

• Sinonimo/i: Acetylsalicylic acid, 2-Acetoxybenzoic acid, O-Acetylsalicylic acid, ASA, Aspirin
• Formula condensata: 2-(CH₃CO₂)C₆H₄CO₂H
• Numero CAS: 50-78-2
• Peso molecolare: 180.16
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329749073
• MDL number: MFCD00002430
• Beilstein/REAXYS Number: 779271

Proprietà

• grade: pharmaceutical primary standard
• agency: USP
• API family: aspirin
• manufacturer/tradename: USP
• mp: 134-136 °C (lit.)
• application(s): pharmaceutical; pharmaceutical (small molecule)
• format: neat
• 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 ... PTGS1(5742), PTGS2(5743)

Descrizione

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Aspirin USP reference standard suitable for use in specified USP compendial quality tests and assays.

Also used to prepare standard solution for impurity analysis and performance test according to the given below monographs of United States Pharmacopeia (USP):

• Carisoprodol and Aspirin Tablets.
• Aspirin Tablets.
• Aspirin Boluses.
• Butalbital, Aspirin, Caffeine, and Codeine Phosphate Capsules.

Biochem/physiol Actions

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.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Parola di avvertenza: Warning
• Classe di stoccaggio: 11 - Combustible Solids
• Punto di infiammabilità (°F): 482.0 °F
• Punto di infiammabilità (°C): 250 °C
• Codici di pericolo: H302,H412
• Avvertenze di sicurezza: P264 - P270 - P273 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3