CAS 87-51-4

Indole-3-acetic acid

Description:

Indole-3-acetic acid (IAA) is a naturally occurring plant hormone belonging to the auxin class, playing a crucial role in regulating various aspects of plant growth and development. It is characterized by its indole structure, which consists of a fused benzene and pyrrole ring, with an acetic acid functional group attached at the 3-position. IAA is primarily involved in processes such as cell elongation, apical dominance, root formation, and responses to light and gravity. It is soluble in organic solvents and exhibits weak acidity, with a pKa value indicating its ability to exist in both protonated and deprotonated forms depending on the pH of the environment. IAA is synthesized in plants from the amino acid tryptophan and can be found in various plant tissues, particularly in young leaves and developing fruits. Its biological activity is influenced by concentration, as well as the presence of other hormones and environmental factors. Overall, indole-3-acetic acid is essential for proper plant growth and adaptation to environmental stimuli.

Formula:C₁₀H₉NO₂

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

InChI key:InChIKey=SEOVTRFCIGRIMH-UHFFFAOYSA-N

SMILES:C(C(O)=O)C=1C=2C(NC1)=CC=CC2

Synonyms:

(1H-Indol-3-yl)acetic acid
1H-indol-3-ylacetate
2-(1H-Indol-3-yl)acetic acid
2-(3-Indolyl)acetic acid
3-(Carboxymethyl)-1H-indole
3-(Carboxymethyl)indole
3-Iaa
3-Indole acetic acid
3-Indoleacetic acid
3-Indoleacetic acid(IAA)
3-Indolylacetic Acid
3-Indolylmethylcarboxylic acid
Acetic acid, indolyl-
Acide Indole-3-Ylacetique
Acide indol-3-ylacetique
Acido Indol-3-Ilacetico
Bioenraiz
GAP
Heterauxin
Heteroauxin
IAA
IH-Indole-3-acetic acid
Indol-3-Ylacetic Acid
Indol-3-ylessigsaure
Indole(1H)-3-Acetic Acid
Indole-3-acetic Acid (1.00353)
Indole-3-acetic acid
Indole-3-acetic acid IAA
Indole-3-acetic acid,(Heterauxin
Indoleacetic acid
Indolyl-3-acetic acid)
Noclosan
Nsc 3787
Rhizopin
a-Iaa
β-IAA
β-Indoleacetic acid
See more synonyms

Purity (%)

100

Found 19 products.

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3-Indoleacetic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Purity:>98.0%(T)
Color and Shape:White to Yellow to Orange powder to crystal
Molecular weight:175.19
Ref: 3B-I0022
5g
28.00€
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25g
58.00€
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Indole-3-acetic acid, 98+%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
It is applied as plant growth hormone. is an inducer of plant cell elongation and division shown to cause uncontrolled growth. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bran
Formula:C₁₀H₉NO₂
Purity:98+%
Color and Shape:Pale cream to cream to pale brown or pale pink to gray, Crystals or powder or crystalline powder
Molecular weight:175.19
Ref: 02-A10556
500g
To inquire
5g
30.00€
VAT not included
100g
233.00€
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3-Indoleacetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
3-Indoleacetic acid
Formula:C₁₀H₉NO₂
Purity:≥98%
Molecular weight:175.18
Ref: 54-BUP18163
500mg
66.00€
VAT not included
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Indole-3-acetic acid solution (1 mg/mL)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Indole-3-acetic acid solution (1 mg/mL)
Formula:C₁₀H₉NO₂
Color and Shape:Colourless Liquid-Clear
Molecular weight:175.18396
Ref: 54-BIPI364
100ml
66.00€
VAT not included
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(1H-Indol-3-yl)acetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
(1H-Indol-3-yl)acetic acid
Formula:C₁₀H₉NO₂
Purity:98%
Color and Shape:Off-white Solid-Powder
Molecular weight:175.18396
Ref: 54-OR5064
25g
38.00€
VAT not included
100g
71.00€
VAT not included
500g
245.00€
VAT not included
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Indoleacetic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Color and Shape:White To Off-White Solid
Molecular weight:175.19
Ref: 4Z-I-091013
5mg
To inquire
100mg
To inquire
10mg
436.00€
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25mg
623.00€
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50mg
810.00€
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3-Indoleacetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Purity:(Titration) ≥ 98.0%
Color and Shape:White to biege powder or crystals
Molecular weight:175.19
Ref: 7W-GT2044
5g
23.00€
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25g
55.00€
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100g
155.00€
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Indole-2,4,5,6,7-d5-3-acetic-α,α-d2 Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1173020-21-7
- 87-51-4
Purity:98 atom % D
Color and Shape:White Solid
Molecular weight:182.23
Ref: 3U-D2218
50mg
598.00€
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100mg
1,006.00€
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Indole-3-acetic-α,α-d2Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 24420-86-8
- 87-51-4
Purity:98 atom % D
Color and Shape:White Solid
Molecular weight:177.20
Ref: 3U-D1709
50mg
277.00€
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100mg
448.00€
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Indole-3-acetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Purity:95%~99%
Molecular weight:175.187
Ref: BP-BP3883
100mg
33.00€
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1000mg
50.00€
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3-Indolyl acetic acid 100 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Color and Shape:Single Solution
Molecular weight:175.18
Ref: 04-A14290000AL-100
1ml
To inquire
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3-Indolyl acetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Color and Shape:Neat
Molecular weight:175.18
Ref: 04-C14290000
250mg
To inquire
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(Indol-3-yl)acetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
(Indol-3-yl)acetic acid
Formula:C₁₀H₉NO₂
Purity:98%
Color and Shape:Off-white Solid-Powder
Molecular weight:175.18396
Ref: 54-BII0601
5g
31.00€
VAT not included
25g
54.00€
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100g
114.00€
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3-Indoleacetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
3-Indoleacetic acid (indolylacetic acid) (IAA) is the most common plant hormone of the auxin class and it regulates various aspects of plant growth and
Formula:C₁₀H₉NO₂
Purity:99.70% - 99.85%
Color and Shape:Solid
Molecular weight:175.18
Ref: TM-T2O2791
500mg
46.00€
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1mL*10mM (DMSO)
50.00€
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Indoleacetic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Applications Indoleacetic Acid is the most common and naturally occuring plant hormone in the auxin class of hormones. It effects cell elongation, cell division as well as plant growth and development.
Formula:C₁₀H₉NO₂
Color and Shape:Neat
Molecular weight:175.18
Ref: TR-I577340
5g
90.00€
VAT not included
25g
93.00€
VAT not included
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Indole-3-acetic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Plant growth hormone. Regulates cell membrane electron transport and proton flux, plays important roles in a number of plant activities, including: development of the embryo, leafformation, phototropism, gravitropism, apical dominance, fruit development, abscission, root initiation.
Formula:C₁₀H₉NO₂
Purity:Min. 99 Area-%
Molecular weight:175.19 g/mol
Ref: 3D-I-1040
250g
484.00€
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500g
675.00€
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1kg
735.00€
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2kg
1,205.00€
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5kg
2,560.00€
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3-Indolyl-acetic acid in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Methanol
Ref: BE-BePure-23519YM-1000
1ml
17.00€
VAT not included
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Indole-3-Acetic Acid (IAA) for tissue culture, 98%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Purity:min. 98.0%
Color and Shape:White to off - white, Crystalline powder, Clear
Molecular weight:175.19
Ref: SR-96788
5g
28.00€
VAT not included
25g
28.00€
VAT not included
100g
63.00€
VAT not included
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Indole-3-Acetic Acid (IAA) pure, 98%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87-51-4
Formula:C₁₀H₉NO₂
Purity:min. 98.0%
Color and Shape:White to off-white, Crystalline powder, Clear
Molecular weight:175.19
Ref: SR-88318
5g
24.00€
VAT not included
25g
28.00€
VAT not included
100g
57.00€
VAT not included