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About This Item
Linear Formula:
2-(CH3CO2)C6H4CO2H
CAS Number:
Molecular Weight:
180.16
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
779271
Product Name
Aspirin, United States Pharmacopeia (USP) Reference Standard
InChI
1S/C9H8O4/c1-6(10)13-8-5-3-2-4-7(8)9(11)12/h2-5H,1H3,(H,11,12)
SMILES string
CC(=O)Oc1ccccc1C(O)=O
InChI key
BSYNRYMUTXBXSQ-UHFFFAOYSA-N
grade
pharmaceutical primary standard
API family
aspirin
manufacturer/tradename
USP
mp
134-136 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
Gene Information
human ... PTGS1(5742), PTGS2(5743)
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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.
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):
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.
General description
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.
Other Notes
Sales restrictions may apply.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
482.0 °F
flash_point_c
250 °C
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Butalbital, Aspirin, Caffeine, and Codeine Phosphate Capsules
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 46(2), 648-648 (2013)
Aspirin Tablets
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 42(4), 392-392 (2020)
Carisoprodol and Aspirin Tablets
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 778-778 (2013)
Aspirin Boluses
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 42(4), 388-388 (2017)
Laurent Arnaud et al.
Autoimmunity reviews, 13(3), 281-291 (2013-11-06)
We performed a meta-analysis to determine whether aspirin has a significant protective effect on risk of first thrombosis among patients with antiphospholipid antibodies (aPL+). Observational and interventional studies identified from the Medline, Embase and Cochrane databases were selected if they
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