Indole-3-acetic acid

  • CasNo:87-51-4
  • Purity:
  • Molecular Formula:C10H9NO2
  • Molecular Weight:175.187
  • Melting Point: 165-169 °C(lit.) 
  • Apply:
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What is the Indole-3-acetic acid ?

Indole-3-acetic acid is white to tan crystals, while it's Molecular Formula is C10H9NO2. It is applied as plant growth hormone. is an inducer of plant cell elongation and division shown to cause uncontrolled growth.

What is the CAS number for Indole-3-acetic acid ?

The CAS number of Indole-3-acetic acid is 87-51-4.

More information of Indole-3-acetic acid 87-51-4 are:

Synonyms

beta-Indolylacetic acid;1H-Indole-3-acetic-a-t acid (9CI);Indole-3-acetate;omega-Skatole carboxylic acid;Acetic acid, indolyl-;.alpha.-IAA;.beta.-Indole-3-acetic acid;2-(1H-indol-3-yl)acetate;alpha-IAA;GAP;meso-2,3-Butanediol-bis(iodoacetate);3-Indolylmethylcarboxylic acid;3-Iaa;3-Indolylacetic acid;beta-Indoleacetic acid;Indolyl-3-acetic acid;1H-indol-3-ylacetic acid;Heteroauxin;Indol-3-ylacetic acid;[(2R,3S)-3-(2-iodoacetyl)oxybutan-2-yl] 2-iodoacetate;[3H]-IAA;(1H-Indol-3-yl)acetic acid;.beta.-Indolylacetic acid;Hexteroauxin;Indoleacetate;2-(3-Indolyl)acetic acid 3-(Carboxymethyl)-1H-indole;3-(Carboxymethyl)indole;potassium 2-(1H-indol-3-yl)acetate;.alpha.-Indol-3-yl-acetic acid;2-(1H-Indol-3-yl)acetic acid;Indole-3-acetic-t acid;Rhizopon A;Heteroauxinhexteroauxiniaa;3-Indolebutyric acid(IBA);.beta.-Indoleacetic acid;1H-Indole-3-acetic acid (9CI);Rhizopin;3-Indole acetic acid;3-Indoleacetic acid(IAA);Indole-3- acetic acid;3-Indoleacetic Acid, Indole-3-acetic acid;indoleI-3-acetic acid;Indole-3-acetic acid (3-IAA);3-Indole propanoic acid;

CAS Number

87-51-4

Molecular Formula

C10H9NO2

Molecular Weight

175.187

Density

1.355 g/cm3

Melting Point

165-169 °C(lit.)

Boiling Point

415.03 °C at 760 mmHg

Flash Point

204.803 °C

HS CODE

2933.99

PSA

53.09000

LogP

1.79500

Pka

4.75(at 25℃)

What is Indole-3-acetic acid (87-51-4) used for?

Indole-3-acetic acid, also known as IAA, is an organic compound and a naturally occurring auxin, a type of plant hormone. It plays a crucial role in the regulation of plant growth and development by promoting cell elongation and division. IAA is found in various plant species and is involved in various physiological processes, including root initiation, fruit development, and leaf abscission.
Used in Plant Growth Regulation:
Indole-3-acetic acid is used as a plant growth hormone for promoting plant growth and development. It acts as an inducer of plant cell elongation and division, leading to increased plant size and improved crop yields.
Used in Agriculture:
Indole-3-acetic acid is used as a plant growth regulator in agriculture to enhance crop productivity. It helps in promoting root growth, improving fruit set, and increasing overall plant vigor. By optimizing the application of IAA, farmers can achieve better crop yields and improved plant health.
Used in Plant Tissue Culture:
Indole-3-acetic acid is used as a growth factor in plant tissue culture, a technique used for plant propagation and genetic manipulation. It is added to the culture medium to stimulate cell division and elongation, enabling the growth and development of plantlets from explants or callus tissue.
Used in Plant Bioassays:
Indole-3-acetic acid is used in plant bioassays to study the effects of various factors on plant growth and development. It serves as a standard for comparing the activity of other plant growth regulators and helps researchers understand the mechanisms of action of different plant hormones.
Used in Pharmaceutical Industry:
Indole-3-acetic acid has potential applications in the pharmaceutical industry as a precursor for the synthesis of various drugs and pharmaceutical compounds. Its unique chemical properties and biological activity make it a valuable starting material for the development of new therapeutic agents.

InChI:InChI=1/C10H9NO2/c12-10(13)5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H,5H2,(H,12,13)/p-1

Articles related to Indole-3-acetic acid:

Article

Source

A study of the kinetics and mechanism of oxidation of L-tryptophan by diperiodatonickelate(IV) in aqueous alkaline medium

Chimatadar,Basavaraj,Nandibewoor

, p. 1046 - 1053 (2007)

-

Sielo et al.

, p. 397,400 (1969)

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