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5-Hydroxyisophthalic acid

CAS 618-83-7: 5-Hydroxyisophthalic acid

Description:5-Hydroxyisophthalic acid, with the CAS number 618-83-7, is an aromatic dicarboxylic acid characterized by the presence of two carboxyl (-COOH) groups and a hydroxyl (-OH) group attached to an isophthalic acid framework. This compound typically appears as a white to off-white crystalline solid and is soluble in polar solvents such as water and alcohols, while being less soluble in non-polar solvents. Its molecular structure allows for the formation of hydrogen bonds, which can influence its physical properties and reactivity. 5-Hydroxyisophthalic acid is primarily used in the synthesis of polyesters and other polymers, where it can enhance thermal stability and mechanical properties. Additionally, it serves as an intermediate in the production of various chemical compounds and materials. The presence of the hydroxyl group also allows for further functionalization, making it a versatile building block in organic synthesis. Safety data should be consulted for handling and storage, as with any chemical substance.

Formula:C8H6O5

InChI:InChI=1S/C8H6O5/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3,9H,(H,10,11)(H,12,13)

InChI key:InChIKey=QNVNLUSHGRBCLO-UHFFFAOYSA-N

SMILES:O=C(O)C1=CC(O)=CC(=C1)C(=O)O

  • Synonyms:
  • 1,3-Benzenedicarboxylic acid, 5-hydroxy-
  • 3,5-Dicarboxyphenol
  • 5-Hipa
  • 5-Hydroxy-1,3-Benzenedicarboxylic Acid
  • 5-Hydroxybenzene-1,3-Dicarboxylate
  • 5-Hydroxybenzene-1,3-Dicarboxylic Acid
  • 5-Hydroxyisopthalic Acid
  • Hydroxyisophthalic Acid, 5-
  • Hydroxyisophthalic-5 Acid
  • Isophthalic acid, 5-hydroxy-
  • See more synonyms
  • NSC 302088
  • Ohipa
  • 5-Hydroxyisophthalic acid
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5-Hydroxyisophthalic acid, 98%

CAS:618-83-7

Ref: 02-A13845

1kgTo inquire
50g36.00 €
250g119.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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Ref: IN-DA003MSO

5g25.00 €
10g25.00 €
25g29.00 €
100g58.00 €
500g173.00 €
Estimated delivery in United States, on Monday 21 Apr 2025
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5-Hydroxyisophthalic acid

CAS:618-83-7

Ref: 7W-GK1593

Undefined sizeTo inquire
Estimated delivery in United States, on Tuesday 22 Apr 2025
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5-Hydroxyisophthalic acid, 99%

CAS:618-83-7

Ref: AC-27139

25g30.00 €
100g78.00 €
500g261.00 €
Estimated delivery in United States, on Tuesday 22 Apr 2025
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5-Hydroxyisophthalic Acid

CAS:618-83-7

Ref: 3B-H0794

25g60.00 €
500g507.00 €
Estimated delivery in United States, on Tuesday 22 Apr 2025
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5-Hydroxyisophthalic acid

CAS:618-83-7

Ref: 54-OR4819

5g32.00 €
25g36.00 €
100g40.00 €
10kg2,377.00 €
500g153.00 €
2.5kg658.00 €
Estimated delivery in United States, on Monday 28 Apr 2025
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Ref: 10-F078877

25g23.00 €
100g56.00 €
500g189.00 €
Estimated delivery in United States, on Tuesday 29 Apr 2025
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5-Hydroxyisophthalic Acid

Controlled Product
CAS:618-83-7

Ref: TR-H943485

1g114.00 €
10g173.00 €
Estimated delivery in United States, on Friday 30 May 2025
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5-Hydroxyisophthalic acid

CAS:618-83-7

Ref: 3D-FH00559

100g330.00 €
250g410.00 €
500g657.00 €
Estimated delivery in United States, on Monday 2 Jun 2025
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