A degradation product of aspirin
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Tri-Salicylic Acid

Item No. 37348

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-[(2-hydroxybenzoyl)oxy]-benzoic acid, 2-carboxyphenyl ester
CAS Number
85531-17-5
Molecular Formula
C21H14O7
Formula Weight
378.3
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMF: 25 mg/mlDMSO: 10 mg/mlEthanol: 25 mg/ml
SMILES
O=C(C1=C(OC(C2=C(O)C=CC=C2)=O)C=CC=C1)OC3=CC=CC=C3C(O)=O
InChi Code
InChI=1S/C21H14O7/c22-16-10-4-1-7-13(16)20(25)28-18-12-6-3-9-15(18)21(26)27-17-11-5-2-8-14(17)19(23)24/h1-12,22H,(H,23,24)
InChi Key
YVJQWLQBUBZFTE-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    25 mg

    $96

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    50 mg

    $173

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    100 mg

    $249

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    250 mg

    $526

    Add
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    Product Description

    Tri-salicylic acid is a degradation product of aspirin.1 It is formed under conditions of thermal stress.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Reepmeyer, J.C. Thermal decomposition of aspirin: formation of linear oligomeric salicylate esters. J. Pharm. Sci. 72(3), 322-323 (1983).