4-Hydroxyisophthalic Acid
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Get a Quick Quote Now
Select Packaging
![](/_next/image?url=%2Fimages%2Fproduct-page%2Fheader_polygon.png&w=96&q=75)
Product Description
Product
4-Hydroxyisophthalic Acid
CAS
636-46-4
Formula
C8H6O5
Synonym
4-HYDROXYISOPHTHALIC ACID; 4-Hydroxy-m-phthalic acid; ACETYLSALISYLIC ACID IMP B; AI3-24050; BRN 2211981; EINECS 211-258-0; Eupirina; HYDROXYISOPHTHALIC ACID, 4-; Isophthalic acid, 4-hydroxy-; NSC 2445; UNII-P87FF77O00; 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI); 4-10-00-02091 (Beilstein Handbook Reference); 4-HIPA; 4-HYDROXY-1,3-BENZENEDECARBOXYLIC ACID; 4-HYDROXY-1,3-BENZENEDICARBOXYLIC ACID; 4-hydroxy-3-benzenedicarboxylicacid; 4-HYDROXYBENZENE-1,3-DICARBOXYLIC ACID
Typical Product Specifications
Molecular weight
182.13
EINECS
211-258-0
SMILES
c1cc(c(cc1C(=O)O)C(=O)O)O
InChI
BCEQKAQCUWUNML-UHFFFAOYSA-N
InChIKey
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)
Melting Point
310 ° C
Water solubility
300 mg/L
log P (octanol-water)
2.130
Atmospheric OH Rate Constant
5.75E-12 cm3/molecule-sec
Melting Point
>300°C
Boiling Point
310 C
Merck
4827
Class
4-Hydroxyisophthalic Acid
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
4-Hydroxyisophthalic Acid
CAS
636-46-4
Formula
C8H6O5
Synonym
4-HYDROXYISOPHTHALIC ACID; 4-Hydroxy-m-phthalic acid; ACETYLSALISYLIC ACID IMP B; AI3-24050; BRN 2211981; EINECS 211-258-0; Eupirina; HYDROXYISOPHTHALIC ACID, 4-; Isophthalic acid, 4-hydroxy-; NSC 2445; UNII-P87FF77O00; 1,3-Benzenedicarboxylic acid, 4-hydroxy- (9CI); 4-10-00-02091 (Beilstein Handbook Reference); 4-HIPA; 4-HYDROXY-1,3-BENZENEDECARBOXYLIC ACID; 4-HYDROXY-1,3-BENZENEDICARBOXYLIC ACID; 4-hydroxy-3-benzenedicarboxylicacid; 4-HYDROXYBENZENE-1,3-DICARBOXYLIC ACID
Typical Product Specifications
Molecular weight
182.13
EINECS
211-258-0
SMILES
c1cc(c(cc1C(=O)O)C(=O)O)O
InChI
BCEQKAQCUWUNML-UHFFFAOYSA-N
InChIKey
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)
Melting Point
310 ° C
Water solubility
300 mg/L
log P (octanol-water)
2.130
Atmospheric OH Rate Constant
5.75E-12 cm3/molecule-sec
Melting Point
>300°C
Boiling Point
310 C
Merck
4827
Class