We collect cookies for vital website function and to better serve our customers. By continuing to browse you agree to the storing of cookies on your device. See our privacy policy for details.

Aspirin

Item № 70260
CAS № 50-78-2
Purity ≥99%
product image
                (CAS 50-78-2)
SIZE PRICE QUANTITY SUBTOTAL
CART TOTAL
     50 g $10.00 0.00
     100 g $15.00 0.00
     500 g $45.00 0.00

Pricing updated 2019-07-23. Prices are subject to change without notice.

Description
Synonyms
  • Acetylsalicylic Acid

Aspirin is a non-selective, irreversible COX inhibitor. The IC50 values for ovine COX-1 and -2 are 0.75 and 1.25 mM, respectively.1 Aspirin acetylates COX-1 at Ser530 and COX-2 at Ser516 resulting in irreversible enzyme inhibition.

Recommended Products

Related Products
View Related Product Categories
Technical Information
Formal Name
2-(acetyloxy)-benzoic acid
CAS Number
50-78-2
Synonyms
  • Acetylsalicylic Acid
Molecular Formula
C9H8O4
Formula Weight
180.2
Purity
≥99%
Formulation
A crystalline solid
λmax
226, 275 nm
SMILES
CC(=O)Oc1ccccc1C(=O)O
InChI Code
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
Origin
  • Synthetic

Warning - this product is not for human or veterinary use.

Shipping & Storage
Storage
Room temperature
Shipping
Room temperature in continental US; may vary elsewhere
Stability
≥ 2 years
Downloads & Resources
Product Downloads

Download Product Insert

Download Safety Data Sheet (SDS)

Download free InChI Key generation software

Additional Information

View the Cayman Structure Database for chemical structure definitions for many Cayman products

Get Batch-Specific Data and Documents by Batch Number

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data pack, and GC-MS data.

References & Product Citations
Product Description References

1. Johnson, J.L., Wimsatt, J., Buckel, S.D., et al. Purification and characterization of prostaglandin H synthase-2 from sheep placental cotyledons Arch. Biochem. Biophys. 324(1), 26-34 (1995).

Technical Support
Contact Us
  • Toll Free Phone (USA and Canada Only): (888) 526-5351
  • Direct Phone: (734) 975-3888
Cayman Contract Services

We work with scientists to accelerate their research, drug discovery, and drug development needs through our expertise in the following areas:

Cayman Chemical

1180 East Ellsworth Road

Ann Arbor, Michigan 48108 USA

Toll Free: (800) 364-9897

(USA and Canada Only)

Fax: (734) 971-3640