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1670-83-3 - Indole-7-carboxylic acid, 97% - H54931 - Alfa Aesar

H54931 Indole-7-carboxylic acid, 97%

CAS Number

Size Price ($) Quantity Availability
1g 20.23
5g 93.42
25g 495.00
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Indole-7-carboxylic acid, 97%


Chemical Properties

Formula Weight
Soluble in water.


Indole-7-carboxylic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.


Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Literature References

Yuji Enomoto.; Yoshio Furutani.; Hiroshi Naganawa.; Masa Hamada.; Tomio Takeuchi.; Hamao Umezawa. Studies on the total synthesis of CC-1065: preparation of a synthetic simplified 3-carbamoyl-1,2-dihydro-3H-pyrrolo[3,2-e]indole dimer/trimer/tetramer (CDPI dimer/trimer/tetramer) and development of methodology for PDE-I dimer methyl ester formation. J. Org. Chem. 1987, 52 (8), 1521-1530.

Dale L. Boger.; Robert S. Coleman.; Benedict J. Invergo. Micellar system in copper-catalyzed hydroxylation of arylboronic acids: facile access to phenols. Chemical Communications. 2011, 47 (42), 11775-11777.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • L16019

    Indole-6-carboxylic acid, 98%
  • 40974

    Chloroform, Environmental Grade, 99.8+%, stab. with ethanol
  • H55092

    Indole-4-carboxylic acid, 97%

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