SynInnova Laboratories Inc.

SL-979

Aspirin-d₄, >98% (HPLC)

Isotopic Purity :

98 atom % D

CAS No. :

[97781-16-3]

MDL No. :

MFCD06658866

Related CAS No. :

[50-78-2] of the unlabelled compound

Synonyms : Acetylsalicylic acid-d₄

Price and Availability
Pack Size	Price in USD	Quantity	Availability	Shipping Status
5MG	130.00	- +	In Stock	Estimated to Ship on 01.09.2025
10MG	250.00	- +	In Stock	Estimated to Ship on 01.09.2025
25MG	550.00	- +	In Stock	Estimated to Ship on 01.09.2025
50MG	1050.00	- +	In Stock	Estimated to Ship on 01.09.2025

Chemical Properties
Mol. Formula : C₉H₄D₄O₄	Mol. Weight : 184.18
Appearance : White to Off-white solid	Melting Point : Not available
Solubility : CHCl₃, EtOH, MeOH
For Laboratory research use only, not for drug, household or other uses.

Applications : It is a deuterium labelled version of Aspirin-d4. 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. Aspirin acetylates COX-1 at Ser530 and COX-2 at Ser516 resulting in irreversible enzyme inhibition.

References : Johnson J. L. et al.: Arch. Biochem. Biophys. 324, 26-34,1995.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.

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Product ID : SL-979

Product Name : Aspirin-d₄

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SL-979

Aspirin-d4, >98% (HPLC)

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