Estimated delivery in United States, on Wednesday 4 Dec 2024
Product Information
Name:
4-Hydroxyisophthalic Acid
Controlled Product
Synonyms:
- Salicylic Acid Imp. B (EP),Acetylsalicylic Acid Imp. B (EP)
- Salicylic Acid USP Related Compound B
- Salicylic Acid USP RC B
- 4-Hydroxybenzene-1,3-dicarboxylic Acid
- 1,3-Benzenedicarboxylic acid
- 4-hydroxy-
- Isophthalic acid
- 4-hydroxy- (6CI,7CI,8CI)
- 4-Hydroxy-1,3-benzenedicarboxylic acid
- 4-Hydroxy-m-phthalic acid
- See more synonyms
- Eupirina
- NSC 2445
- Ph Eur Salicylic Acid Impurity B
- USP Salicylic Acid Related Compound B
- Salicylic Acid Related Compound B
- Acetylsalicylic Acid Impurity B
- Salicylic Acid Impurity B
- 1,3-Benzenedicarboxylic Acid, 4-Hydroxy-
- 4-Hydroxybenzene-1,3-Dicarboxylate
- 4-Hydroxybenzene-1,3-Dicarboxylic Acid
- Isophthalic acid, 4-hydroxy-
- 4-Hydroxyisophthalic acid
Description:
Impurity Acetylsalicylic Acid EP Impurity B/ Salicylic Acid Related Compound B
Applications 4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780). Acetylsalicylic Acid Impurity B; Aspirin Impurity B
References Chester, et al.: Nature, 206, 175 (1955),
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
182.13
Formula:
C8H6O5
Color/Form:
White To Light Purple
InChI:
InChI=1S/C8H6O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13)
InChI key:
InChIKey=BCEQKAQCUWUNML-UHFFFAOYSA-N
SMILES:
O=C(O)c1ccc(O)c(C(=O)O)c1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-H943580 4-Hydroxyisophthalic Acid
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