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1H-Indole-5-carboxylic acid

CAS 1670-81-1: 1H-Indole-5-carboxylic acid

Description:1H-Indole-5-carboxylic acid, with the CAS number 1670-81-1, is an organic compound characterized by its indole structure, which consists of a fused benzene and pyrrole ring. This compound features a carboxylic acid functional group (-COOH) at the 5-position of the indole ring, contributing to its acidic properties. It is typically a white to off-white crystalline solid that is soluble in polar solvents such as water and alcohols, while being less soluble in non-polar solvents. The presence of the carboxylic acid group allows for potential participation in various chemical reactions, including esterification and amidation. 1H-Indole-5-carboxylic acid is of interest in medicinal chemistry and biochemistry, as indole derivatives are known for their biological activities, including antimicrobial and anti-inflammatory properties. Additionally, this compound can serve as a building block in the synthesis of more complex molecules, making it valuable in pharmaceutical research and development. Its stability and reactivity make it a useful compound in various chemical applications.

Formula:C9H7NO2

InChI:InChI=1S/C9H7NO2/c11-9(12)7-1-2-8-6(5-7)3-4-10-8/h1-5,10H,(H,11,12)

InChI key:InChIKey=IENZCGNHSIMFJE-UHFFFAOYSA-N

SMILES:O=C(O)C=1C=CC=2NC=CC2C1

  • Synonyms:
  • 1H-indole-5-carboxylate
  • 1H-indole-5-carboxylic acid
  • 5-Carboxyindole
  • 5-Indolecarboxylic Acid
  • Indole-5-carboxylic acid
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Indole-5-carboxylic Acid

CAS:1670-81-1

Ref: 3B-I0029

1g40.00 €
5g102.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
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Indole-5-carboxylic acid, 98%

CAS:1670-81-1

Ref: 02-A18627

1gTo inquire
5g141.00 €
25gTo inquire
Estimated delivery in United States, on Tuesday 8 Apr 2025
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1H-Indole-5-carboxylic acid

CAS:1670-81-1

Ref: IN-DA003R0A

1g25.00 €
5g41.00 €
10g61.00 €
25g104.00 €
250mg21.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
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Indole-5-carboxylic acid

CAS:1670-81-1

Ref: 7W-GK8886

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Estimated delivery in United States, on Tuesday 15 Apr 2025
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Indole-5-carboxylic acid.

CAS:1670-81-1

Ref: 10-F047688

1g20.00 €
5g43.00 €
10g62.00 €
25g102.00 €
100g329.00 €
Estimated delivery in United States, on Thursday 17 Apr 2025
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Indole-5-carboxylic acid, 98%

CAS:1670-81-1

Ref: AC-12221

1g43.00 €
5gTo inquire
Estimated delivery in United States, on Thursday 17 Apr 2025
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1H-Indole-5-carboxylic acid

CAS:1670-81-1

Ref: 54-OR10183

25g119.00 €
100g412.00 €
Estimated delivery in United States, on Monday 21 Apr 2025
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Indole-5-carboxylic acid

CAS:1670-81-1

Ref: 3D-FI01415

1kg2,421.00 €
2kg4,530.00 €
100g223.00 €
250g470.00 €
500g1,328.00 €
Estimated delivery in United States, on Friday 25 Apr 2025
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Indole-5-carboxylic Acid

Controlled Product
CAS:1670-81-1

Ref: TR-I627005

1g91.00 €
5g212.00 €
10g406.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
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Indole-5-carboxylic acid

CAS:1670-81-1

Ref: 3D-I-2340

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Estimated delivery in United States, on Tuesday 27 May 2025
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